RS 485 Product Overview Buy Online at Sale Prices - VKDN

Showing 1–36 of 704 results

FILTER BY CATEGORY:

38% off

RS485 to Ethernet Serial Port Server CDEBYTE NE2-D11 Ultra Small Volume MQTT Communication ModBus Gateway TCP/IP to RTU DC 8-28V

RS485 to Ethernet Serial Port Server CDEBYTE NE2-D11 Ultra Small Volume MQTT Communication ModBus Gateway TCP/IP to RTU DC 8-28V

RS485 to Ethernet Serial Port Server CDEBYTE NE2-D11 Ultra Small Volume MQTT Communication ModBus Gateway TCP/IP to RTU DC 8-28V

$9.19~~$14.99~~

46 sold

38% off

RS485 To Ethernet Serial Port Server CDSENET NE2-D11 DC 8-28V TCP/UDP Modbus MQTT HTTP DNS DIN Rail Installation FOTA Remote Up

RS485 To Ethernet Serial Port Server CDSENET NE2-D11 DC 8-28V TCP/UDP Modbus MQTT HTTP DNS DIN Rail Installation FOTA Remote Up

RS485 To Ethernet Serial Port Server CDSENET NE2-D11 DC 8-28V TCP/UDP Modbus MQTT HTTP DNS DIN Rail Installation FOTA Remote Up

$9.27~~$15.09~~

48 sold

32% off

16DO Expansion Remote IO Module RS485 Ethernet CDSENET GXXAX00A0 Analog Switch Acquisition Modbus TCP RTU Works with Host

16DO Expansion Remote IO Module RS485 Ethernet CDSENET GXXAX00A0 Analog Switch Acquisition Modbus TCP RTU Works with Host

16DO Expansion Remote IO Module RS485 Ethernet CDSENET GXXAX00A0 Analog Switch Acquisition Modbus TCP RTU Works with Host

$15.43~~$22.99~~

23 sold

8% off

CAN to RS485 RS232 RS422 CANBUS Serial Protocal Converter 2-Way Transparent Data transmission CDSENET ECAN-401S CAN 2.0 Modbus

CAN to RS485 RS232 RS422 CANBUS Serial Protocal Converter 2-Way Transparent Data transmission CDSENET ECAN-401S CAN 2.0 Modbus

CAN to RS485 RS232 RS422 CANBUS Serial Protocal Converter 2-Way Transparent Data transmission CDSENET ECAN-401S CAN 2.0 Modbus

$27.39~~$29.89~~

28 sold

22% off

ME31-AXAX4040 ModBus Gateway 4DI+4DO CDEBYTE IoT Ethernet I/O Networking Modem TCP Server RJ45 RS485 Acquisition Control Module

ME31-AXAX4040 ModBus Gateway 4DI+4DO CDEBYTE IoT Ethernet I/O Networking Modem TCP Server RJ45 RS485 Acquisition Control Module

ME31-AXAX4040 ModBus Gateway 4DI+4DO CDEBYTE IoT Ethernet I/O Networking Modem TCP Server RJ45 RS485 Acquisition Control Module

$25.50~~$32.69~~

20 sold

14% off

Modbus RTU I/O Network Module RS485 Control I/O with Serial Port 2DI+2AI+4DO CDSENET MA01-AACX2240 Watchdog

Modbus RTU I/O Network Module RS485 Control I/O with Serial Port 2DI+2AI+4DO CDSENET MA01-AACX2240 Watchdog

Modbus RTU I/O Network Module RS485 Control I/O with Serial Port 2DI+2AI+4DO CDSENET MA01-AACX2240 Watchdog

$14.69~~$17.19~~

19 sold

22% off

USB To RS485 RS232 Communication Converter Adapter USB To TTL Module CDSENET E810-RS-U01 TVS Protection Supports Win8 Win10

USB To RS485 RS232 Communication Converter Adapter USB To TTL Module CDSENET E810-RS-U01 TVS Protection Supports Win8 Win10

USB To RS485 RS232 Communication Converter Adapter USB To TTL Module CDSENET E810-RS-U01 TVS Protection Supports Win8 Win10

$3.81~~$4.89~~

24 sold

31% off

Modbus RTU Control I/O Network Modules Serial Port RS485 Interface 8DO CDEBYTE MA01-XXCX0080 Rail Installation 8~28VDC IoT

Modbus RTU Control I/O Network Modules Serial Port RS485 Interface 8DO CDEBYTE MA01-XXCX0080 Rail Installation 8~28VDC IoT

Modbus RTU Control I/O Network Modules Serial Port RS485 Interface 8DO CDEBYTE MA01-XXCX0080 Rail Installation 8~28VDC IoT

$10.41~~$15.19~~

27 sold

41% off

433MHz RS485 ModBus Wireless Data Transmission Digital Radio 20dBm GFSK Long Range 1km Din-Rail Prevent Fire Module SMA-K

433MHz RS485 ModBus Wireless Data Transmission Digital Radio 20dBm GFSK Long Range 1km Din-Rail Prevent Fire Module SMA-K

433MHz RS485 ModBus Wireless Data Transmission Digital Radio 20dBm GFSK Long Range 1km Din-Rail Prevent Fire Module SMA-K

$7.70~~$13.08~~

54 sold

28% off

ME31-AAAX2240 RS485 ModBus Ethernet I/O Network Acquisition Control Module Rail Installation 2DI+2AI+4DO Industrial Grade 4~20mA

ME31-AAAX2240 RS485 ModBus Ethernet I/O Network Acquisition Control Module Rail Installation 2DI+2AI+4DO Industrial Grade 4~20mA

ME31-AAAX2240 RS485 ModBus Ethernet I/O Network Acquisition Control Module Rail Installation 2DI+2AI+4DO Industrial Grade 4~20mA

$26.12~~$36.69~~

29 sold

44% off

CAN To Serial Protocol RS485 CANBUS Converter CDSENT ECAN-101 Modbus All-terminal Interface Frame Formats AT Command Baud Rate

CAN To Serial Protocol RS485 CANBUS Converter CDSENT ECAN-101 Modbus All-terminal Interface Frame Formats AT Command Baud Rate

CAN To Serial Protocol RS485 CANBUS Converter CDSENT ECAN-101 Modbus All-terminal Interface Frame Formats AT Command Baud Rate

$6.07~~$10.99~~

39 sold

32% off

RS485 Ethernet 16DI Expansion Remote IO Module CDSENET GAXXXA000 Analog Switch Acquisition Modbus TCP RTU Works with Host

RS485 Ethernet 16DI Expansion Remote IO Module CDSENET GAXXXA000 Analog Switch Acquisition Modbus TCP RTU Works with Host

RS485 Ethernet 16DI Expansion Remote IO Module CDSENET GAXXXA000 Analog Switch Acquisition Modbus TCP RTU Works with Host

$15.43~~$22.99~~

21 sold

20% off

IOT RS485 MA01-AACX2240 ModBus RTU I/O Network Modules with Serial Port 4 Switch Output 2DI+2AI+4DO Stability Watchdog for PLC

IOT RS485 MA01-AACX2240 ModBus RTU I/O Network Modules with Serial Port 4 Switch Output 2DI+2AI+4DO Stability Watchdog for PLC

IOT RS485 MA01-AACX2240 ModBus RTU I/O Network Modules with Serial Port 4 Switch Output 2DI+2AI+4DO Stability Watchdog for PLC

$13.49~~$16.99~~

24 sold

31% off

Modbus RTU Control I/O Network Modules Serial Port RS485 Interface 4DI+4DO CDEBYTE MA01-AXCX4040 Rail Installation 8~28VDC IoT

Modbus RTU Control I/O Network Modules Serial Port RS485 Interface 4DI+4DO CDEBYTE MA01-AXCX4040 Rail Installation 8~28VDC IoT

Modbus RTU Control I/O Network Modules Serial Port RS485 Interface 4DI+4DO CDEBYTE MA01-AXCX4040 Rail Installation 8~28VDC IoT

$10.40~~$15.18~~

31 sold

22% off

RS485 Half duplex LoRa Module E95-DTU-433L20-485 433MHz 20dBm Long Range 3km Modbus Din-Rail Wireless Data Transmission Relay

RS485 Half duplex LoRa Module E95-DTU-433L20-485 433MHz 20dBm Long Range 3km Modbus Din-Rail Wireless Data Transmission Relay

RS485 Half duplex LoRa Module E95-DTU-433L20-485 433MHz 20dBm Long Range 3km Modbus Din-Rail Wireless Data Transmission Relay

$9.35~~$11.99~~

24 sold

27% off

Wireless Transceiver LoRa RS232 RS485 433MHz 20dbm CDSENET E90-DTU(433L20) 5km PLC Transceiver Receiver Radio Modem 433 MHz LoRa

Wireless Transceiver LoRa RS232 RS485 433MHz 20dbm CDSENET E90-DTU(433L20) 5km PLC Transceiver Receiver Radio Modem 433 MHz LoRa

Wireless Transceiver LoRa RS232 RS485 433MHz 20dbm CDSENET E90-DTU(433L20) 5km PLC Transceiver Receiver Radio Modem 433 MHz LoRa

$18.85~~$25.99~~

19 sold

35% off

UART to Ethernet Serial Server RS485 RS422 RS232 RJ45 MQTT HTTP TCP RTU UDP PLC Cojxu NB114 Long Distance Modbus Gateway Modem

UART to Ethernet Serial Server RS485 RS422 RS232 RJ45 MQTT HTTP TCP RTU UDP PLC Cojxu NB114 Long Distance Modbus Gateway Modem

UART to Ethernet Serial Server RS485 RS422 RS232 RJ45 MQTT HTTP TCP RTU UDP PLC Cojxu NB114 Long Distance Modbus Gateway Modem

$10.94~~$16.99~~

71 sold

15% off

UART to Ethernet Serial Server RS485 RS422 RS232 RJ45 MQTT HTTP TCP RTU UDP PLC NB114 Long Distance Modbus Gateway Modem

UART to Ethernet Serial Server RS485 RS422 RS232 RJ45 MQTT HTTP TCP RTU UDP PLC NB114 Long Distance Modbus Gateway Modem

UART to Ethernet Serial Server RS485 RS422 RS232 RJ45 MQTT HTTP TCP RTU UDP PLC NB114 Long Distance Modbus Gateway Modem

$15.29~~$17.99~~

19 sold

22% off

2X RS485 Half duplex LoRa Module E95-DTU-433L20-485 433MHz 20dBm Long Range 3km Modbus Din-Rail Wireless Data Transmission Relay

2X RS485 Half duplex LoRa Module E95-DTU-433L20-485 433MHz 20dBm Long Range 3km Modbus Din-Rail Wireless Data Transmission Relay

2X RS485 Half duplex LoRa Module E95-DTU-433L20-485 433MHz 20dBm Long Range 3km Modbus Din-Rail Wireless Data Transmission Relay

$17.93~~$22.99~~

31 sold

13% off

RS485 To RJ45 Ethernet Serial Server Wireless Radio Statio Modem POST/GET AT 200M DC 8V To 28V NA111 XHCIOT Rail Type Buckle

RS485 To RJ45 Ethernet Serial Server Wireless Radio Statio Modem POST/GET AT 200M DC 8V To 28V NA111 XHCIOT Rail Type Buckle

RS485 To RJ45 Ethernet Serial Server Wireless Radio Statio Modem POST/GET AT 200M DC 8V To 28V NA111 XHCIOT Rail Type Buckle

$11.55~~$13.28~~

25 sold

22% off

RS485 Rail Style Serial Port to RJ45 Ethernet Serial Sever NA111-A Industrial Standard AC85~265V Data Transmission Transceiver

RS485 Rail Style Serial Port to RJ45 Ethernet Serial Sever NA111-A Industrial Standard AC85~265V Data Transmission Transceiver

RS485 Rail Style Serial Port to RJ45 Ethernet Serial Sever NA111-A Industrial Standard AC85~265V Data Transmission Transceiver

$11.69~~$14.99~~

23 sold

38% off

WIFI Serial Server AC 85～265V CDEBYTE NA611-SA RS485 to WIFI Support TCP/UDP/HTTP/MQTT IEEE802.11 b/g/n Gateway Mode Easy Use

WIFI Serial Server AC 85～265V CDEBYTE NA611-SA RS485 to WIFI Support TCP/UDP/HTTP/MQTT IEEE802.11 b/g/n Gateway Mode Easy Use

WIFI Serial Server AC 85～265V CDEBYTE NA611-SA RS485 to WIFI Support TCP/UDP/HTTP/MQTT IEEE802.11 b/g/n Gateway Mode Easy Use

$11.69~~$18.99~~

24 sold

22% off

2Pcs RS485 LoRa Module 433MHz Half Duplex Long Range 8km Modbus 30dBm Din-Rail High Performance Wireless Data Transmission Relay

2Pcs RS485 LoRa Module 433MHz Half Duplex Long Range 8km Modbus 30dBm Din-Rail High Performance Wireless Data Transmission Relay

2Pcs RS485 LoRa Module 433MHz Half Duplex Long Range 8km Modbus 30dBm Din-Rail High Performance Wireless Data Transmission Relay

$25.73~~$32.99~~

35 sold

20% off

LoRa Wireless Modem 433Mhz RS485 20dbm 3km Long Range Radio Station Transceiver Transmitter Receiver E96-DTU(433L20-485)-V8

LoRa Wireless Modem 433Mhz RS485 20dbm 3km Long Range Radio Station Transceiver Transmitter Receiver E96-DTU(433L20-485)-V8

LoRa Wireless Modem 433Mhz RS485 20dbm 3km Long Range Radio Station Transceiver Transmitter Receiver E96-DTU(433L20-485)-V8

$15.19~~$18.99~~

20 sold

18% off

RS485 2DI+2AI+2DO MA01-AACX2220 ModBus RTU I/O Network Modules with Serial Port for PLC/Touch Display 2 Switch Output Watchdog

RS485 2DI+2AI+2DO MA01-AACX2220 ModBus RTU I/O Network Modules with Serial Port for PLC/Touch Display 2 Switch Output Watchdog

RS485 2DI+2AI+2DO MA01-AACX2220 ModBus RTU I/O Network Modules with Serial Port for PLC/Touch Display 2 Switch Output Watchdog

$10.78~~$13.28~~

41 sold

31% off

CDEBYTE E95-DTU(900SL22-485) LoRa Module 915MHz Industrail Grade Wireless Data Transmission 5KM 22dBm DC8～28V RS485 Modbus

CDEBYTE E95-DTU(900SL22-485) LoRa Module 915MHz Industrail Grade Wireless Data Transmission 5KM 22dBm DC8～28V RS485 Modbus

CDEBYTE E95-DTU(900SL22-485) LoRa Module 915MHz Industrail Grade Wireless Data Transmission 5KM 22dBm DC8～28V RS485 Modbus

$17.93~~$26.19~~

86 sold

22% off

USB to RS485/RS232/TTL Converter CH340 Optical Isolated Industrial Converter CDEBYTE E810-U15C With Type-C Interface DC4.5~5.5V

USB to RS485/RS232/TTL Converter CH340 Optical Isolated Industrial Converter CDEBYTE E810-U15C With Type-C Interface DC4.5~5.5V

USB to RS485/RS232/TTL Converter CH340 Optical Isolated Industrial Converter CDEBYTE E810-U15C With Type-C Interface DC4.5~5.5V

$13.93~~$17.99~~

22 sold

22% off

4AI+4DO ModBus Gateway for PLC ME31-XAAX0440 RS485 Ethernet I/O Networking Module Data Switch CDEBYTE DC8-28V Rail Installation

4AI+4DO ModBus Gateway for PLC ME31-XAAX0440 RS485 Ethernet I/O Networking Module Data Switch CDEBYTE DC8-28V Rail Installation

4AI+4DO ModBus Gateway for PLC ME31-XAAX0440 RS485 Ethernet I/O Networking Module Data Switch CDEBYTE DC8-28V Rail Installation

$27.19~~$34.99~~

25 sold

23% off

868-915MHz LoRa SX1276 RS485 RS232 Transmitter Receiver E90-DTU(900L20) CDSENET 20dbm Long Distance 3KM Watchdog

868-915MHz LoRa SX1276 RS485 RS232 Transmitter Receiver E90-DTU(900L20) CDSENET 20dbm Long Distance 3KM Watchdog

868-915MHz LoRa SX1276 RS485 RS232 Transmitter Receiver E90-DTU(900L20) CDSENET 20dbm Long Distance 3KM Watchdog

$20.63~~$26.90~~

26 sold

22% off

4G Cat1 RS485 CDEBYTE E840-DTU(EC05-485)E Transparent Transmission MQTT Modbus TCP to RTU Small Size Modem 2-Way Socket Link

4G Cat1 RS485 CDEBYTE E840-DTU(EC05-485)E Transparent Transmission MQTT Modbus TCP to RTU Small Size Modem 2-Way Socket Link

4G Cat1 RS485 CDEBYTE E840-DTU(EC05-485)E Transparent Transmission MQTT Modbus TCP to RTU Small Size Modem 2-Way Socket Link

$14.81~~$18.99~~

21 sold

33% off

MA01-AACX2220 RS485 2DI+2AI+2DO ModBus RTU I/O Network Modules with Serial Port for PLC/Touch Display 2 Switch Output Watchdog

MA01-AACX2220 RS485 2DI+2AI+2DO ModBus RTU I/O Network Modules with Serial Port for PLC/Touch Display 2 Switch Output Watchdog

MA01-AACX2220 RS485 2DI+2AI+2DO ModBus RTU I/O Network Modules with Serial Port for PLC/Touch Display 2 Switch Output Watchdog

$9.22~~$13.79~~

33 sold

35% off

UART RS485/RS232/RS422 to Ehernet Modem NB114 DNS MQTT TCP UDP ModBus Gateway Long Distance Fixed Wireless Serial Device Server

UART RS485/RS232/RS422 to Ehernet Modem NB114 DNS MQTT TCP UDP ModBus Gateway Long Distance Fixed Wireless Serial Device Server

UART RS485/RS232/RS422 to Ehernet Modem NB114 DNS MQTT TCP UDP ModBus Gateway Long Distance Fixed Wireless Serial Device Server

$11.53~~$17.99~~

37 sold

43% off

CDEBYTE Modbus RTU Control I/O Network Modules Serial Port RS485 Interface 4DI+2DO MA01-AXCX4020 Rail Installation 8~28VDC IoT

CDEBYTE Modbus RTU Control I/O Network Modules Serial Port RS485 Interface 4DI+2DO MA01-AXCX4020 Rail Installation 8~28VDC IoT

CDEBYTE Modbus RTU Control I/O Network Modules Serial Port RS485 Interface 4DI+2DO MA01-AXCX4020 Rail Installation 8~28VDC IoT

$6.62~~$11.69~~

34 sold

32% off

RS485 to RJ45 Ethernet Serial Sever Rail Style Industrial Standard DC8~28V Long Distance 200m DataTransmission Transceiver NA111

RS485 to RJ45 Ethernet Serial Sever Rail Style Industrial Standard DC8~28V Long Distance 200m DataTransmission Transceiver NA111

RS485 to RJ45 Ethernet Serial Sever Rail Style Industrial Standard DC8~28V Long Distance 200m DataTransmission Transceiver NA111

$8.80~~$12.99~~

78 sold

14% off

USB To RS485 RS422 RS232 TTL Industrial Converter CDSENET E810-U15C CH340 Power Signal Isolation Type-C 3.5V/5V TTL

USB To RS485 RS422 RS232 TTL Industrial Converter CDSENET E810-U15C CH340 Power Signal Isolation Type-C 3.5V/5V TTL

USB To RS485 RS422 RS232 TTL Industrial Converter CDSENET E810-U15C CH340 Power Signal Isolation Type-C 3.5V/5V TTL

$14.49~~$16.99~~

36 sold

21% off

ModBus RTU Serial IO Module RS485 Interface 4DI+2DO 8 Digital Outputs Rail Installation 8~28VDC CDEBYTE MA01-AXCX4020

ModBus RTU Serial IO Module RS485 Interface 4DI+2DO 8 Digital Outputs Rail Installation 8~28VDC CDEBYTE MA01-AXCX4020

ModBus RTU Serial IO Module RS485 Interface 4DI+2DO 8 Digital Outputs Rail Installation 8~28VDC CDEBYTE MA01-AXCX4020

$9.25~~$11.75~~

61 sold

38% off

RS485 to Ethernet Serial Port Server CDEBYTE NE2-D11 Ultra Small Volume MQTT Communication ModBus Gateway TCP/IP to RTU DC 8-28V

RS485 to Ethernet Serial Port Server CDEBYTE NE2-D11 Ultra Small Volume MQTT Communication ModBus Gateway TCP/IP to RTU DC 8-28V

RS485 to Ethernet Serial Port Server CDEBYTE NE2-D11 Ultra Small Volume MQTT Communication ModBus Gateway TCP/IP to RTU DC 8-28V

$9.19 $14.99

46 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

38% off

RS485 To Ethernet Serial Port Server CDSENET NE2-D11 DC 8-28V TCP/UDP Modbus MQTT HTTP DNS DIN Rail Installation FOTA Remote Up

RS485 To Ethernet Serial Port Server CDSENET NE2-D11 DC 8-28V TCP/UDP Modbus MQTT HTTP DNS DIN Rail Installation FOTA Remote Up

RS485 To Ethernet Serial Port Server CDSENET NE2-D11 DC 8-28V TCP/UDP Modbus MQTT HTTP DNS DIN Rail Installation FOTA Remote Up

$9.27 $15.09

48 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

32% off

16DO Expansion Remote IO Module RS485 Ethernet CDSENET GXXAX00A0 Analog Switch Acquisition Modbus TCP RTU Works with Host

16DO Expansion Remote IO Module RS485 Ethernet CDSENET GXXAX00A0 Analog Switch Acquisition Modbus TCP RTU Works with Host

16DO Expansion Remote IO Module RS485 Ethernet CDSENET GXXAX00A0 Analog Switch Acquisition Modbus TCP RTU Works with Host

$15.43 $22.99

23 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

8% off

CAN to RS485 RS232 RS422 CANBUS Serial Protocal Converter 2-Way Transparent Data transmission CDSENET ECAN-401S CAN 2.0 Modbus

CAN to RS485 RS232 RS422 CANBUS Serial Protocal Converter 2-Way Transparent Data transmission CDSENET ECAN-401S CAN 2.0 Modbus

CAN to RS485 RS232 RS422 CANBUS Serial Protocal Converter 2-Way Transparent Data transmission CDSENET ECAN-401S CAN 2.0 Modbus

$27.39 $29.89

28 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

22% off

ME31-AXAX4040 ModBus Gateway 4DI+4DO CDEBYTE IoT Ethernet I/O Networking Modem TCP Server RJ45 RS485 Acquisition Control Module

ME31-AXAX4040 ModBus Gateway 4DI+4DO CDEBYTE IoT Ethernet I/O Networking Modem TCP Server RJ45 RS485 Acquisition Control Module

ME31-AXAX4040 ModBus Gateway 4DI+4DO CDEBYTE IoT Ethernet I/O Networking Modem TCP Server RJ45 RS485 Acquisition Control Module

$25.50 $32.69

20 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

14% off

Modbus RTU I/O Network Module RS485 Control I/O with Serial Port 2DI+2AI+4DO CDSENET MA01-AACX2240 Watchdog

Modbus RTU I/O Network Module RS485 Control I/O with Serial Port 2DI+2AI+4DO CDSENET MA01-AACX2240 Watchdog

Modbus RTU I/O Network Module RS485 Control I/O with Serial Port 2DI+2AI+4DO CDSENET MA01-AACX2240 Watchdog

$14.69 $17.19

19 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

22% off

USB To RS485 RS232 Communication Converter Adapter USB To TTL Module CDSENET E810-RS-U01 TVS Protection Supports Win8 Win10

USB To RS485 RS232 Communication Converter Adapter USB To TTL Module CDSENET E810-RS-U01 TVS Protection Supports Win8 Win10

USB To RS485 RS232 Communication Converter Adapter USB To TTL Module CDSENET E810-RS-U01 TVS Protection Supports Win8 Win10

$3.81 $4.89

24 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

31% off

Modbus RTU Control I/O Network Modules Serial Port RS485 Interface 8DO CDEBYTE MA01-XXCX0080 Rail Installation 8~28VDC IoT

Modbus RTU Control I/O Network Modules Serial Port RS485 Interface 8DO CDEBYTE MA01-XXCX0080 Rail Installation 8~28VDC IoT

Modbus RTU Control I/O Network Modules Serial Port RS485 Interface 8DO CDEBYTE MA01-XXCX0080 Rail Installation 8~28VDC IoT

$10.41 $15.19

27 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

41% off

433MHz RS485 ModBus Wireless Data Transmission Digital Radio 20dBm GFSK Long Range 1km Din-Rail Prevent Fire Module SMA-K

433MHz RS485 ModBus Wireless Data Transmission Digital Radio 20dBm GFSK Long Range 1km Din-Rail Prevent Fire Module SMA-K

433MHz RS485 ModBus Wireless Data Transmission Digital Radio 20dBm GFSK Long Range 1km Din-Rail Prevent Fire Module SMA-K

$7.70 $13.08

54 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

28% off

ME31-AAAX2240 RS485 ModBus Ethernet I/O Network Acquisition Control Module Rail Installation 2DI+2AI+4DO Industrial Grade 4~20mA

ME31-AAAX2240 RS485 ModBus Ethernet I/O Network Acquisition Control Module Rail Installation 2DI+2AI+4DO Industrial Grade 4~20mA

ME31-AAAX2240 RS485 ModBus Ethernet I/O Network Acquisition Control Module Rail Installation 2DI+2AI+4DO Industrial Grade 4~20mA

$26.12 $36.69

29 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

44% off

CAN To Serial Protocol RS485 CANBUS Converter CDSENT ECAN-101 Modbus All-terminal Interface Frame Formats AT Command Baud Rate

CAN To Serial Protocol RS485 CANBUS Converter CDSENT ECAN-101 Modbus All-terminal Interface Frame Formats AT Command Baud Rate

CAN To Serial Protocol RS485 CANBUS Converter CDSENT ECAN-101 Modbus All-terminal Interface Frame Formats AT Command Baud Rate

$6.07 $10.99

39 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

32% off

RS485 Ethernet 16DI Expansion Remote IO Module CDSENET GAXXXA000 Analog Switch Acquisition Modbus TCP RTU Works with Host

RS485 Ethernet 16DI Expansion Remote IO Module CDSENET GAXXXA000 Analog Switch Acquisition Modbus TCP RTU Works with Host

RS485 Ethernet 16DI Expansion Remote IO Module CDSENET GAXXXA000 Analog Switch Acquisition Modbus TCP RTU Works with Host

$15.43 $22.99

21 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

20% off

IOT RS485 MA01-AACX2240 ModBus RTU I/O Network Modules with Serial Port 4 Switch Output 2DI+2AI+4DO Stability Watchdog for PLC

IOT RS485 MA01-AACX2240 ModBus RTU I/O Network Modules with Serial Port 4 Switch Output 2DI+2AI+4DO Stability Watchdog for PLC

IOT RS485 MA01-AACX2240 ModBus RTU I/O Network Modules with Serial Port 4 Switch Output 2DI+2AI+4DO Stability Watchdog for PLC

$13.49 $16.99

24 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

31% off

Modbus RTU Control I/O Network Modules Serial Port RS485 Interface 4DI+4DO CDEBYTE MA01-AXCX4040 Rail Installation 8~28VDC IoT

Modbus RTU Control I/O Network Modules Serial Port RS485 Interface 4DI+4DO CDEBYTE MA01-AXCX4040 Rail Installation 8~28VDC IoT

Modbus RTU Control I/O Network Modules Serial Port RS485 Interface 4DI+4DO CDEBYTE MA01-AXCX4040 Rail Installation 8~28VDC IoT

$10.40 $15.18

31 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

22% off

RS485 Half duplex LoRa Module E95-DTU-433L20-485 433MHz 20dBm Long Range 3km Modbus Din-Rail Wireless Data Transmission Relay

RS485 Half duplex LoRa Module E95-DTU-433L20-485 433MHz 20dBm Long Range 3km Modbus Din-Rail Wireless Data Transmission Relay

RS485 Half duplex LoRa Module E95-DTU-433L20-485 433MHz 20dBm Long Range 3km Modbus Din-Rail Wireless Data Transmission Relay

$9.35 $11.99

24 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

27% off

Wireless Transceiver LoRa RS232 RS485 433MHz 20dbm CDSENET E90-DTU(433L20) 5km PLC Transceiver Receiver Radio Modem 433 MHz LoRa

Wireless Transceiver LoRa RS232 RS485 433MHz 20dbm CDSENET E90-DTU(433L20) 5km PLC Transceiver Receiver Radio Modem 433 MHz LoRa

Wireless Transceiver LoRa RS232 RS485 433MHz 20dbm CDSENET E90-DTU(433L20) 5km PLC Transceiver Receiver Radio Modem 433 MHz LoRa

$18.85 $25.99

19 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

35% off

UART to Ethernet Serial Server RS485 RS422 RS232 RJ45 MQTT HTTP TCP RTU UDP PLC Cojxu NB114 Long Distance Modbus Gateway Modem

UART to Ethernet Serial Server RS485 RS422 RS232 RJ45 MQTT HTTP TCP RTU UDP PLC Cojxu NB114 Long Distance Modbus Gateway Modem

UART to Ethernet Serial Server RS485 RS422 RS232 RJ45 MQTT HTTP TCP RTU UDP PLC Cojxu NB114 Long Distance Modbus Gateway Modem

$10.94 $16.99

71 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

15% off

UART to Ethernet Serial Server RS485 RS422 RS232 RJ45 MQTT HTTP TCP RTU UDP PLC NB114 Long Distance Modbus Gateway Modem

UART to Ethernet Serial Server RS485 RS422 RS232 RJ45 MQTT HTTP TCP RTU UDP PLC NB114 Long Distance Modbus Gateway Modem

UART to Ethernet Serial Server RS485 RS422 RS232 RJ45 MQTT HTTP TCP RTU UDP PLC NB114 Long Distance Modbus Gateway Modem

$15.29 $17.99

19 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

22% off

2X RS485 Half duplex LoRa Module E95-DTU-433L20-485 433MHz 20dBm Long Range 3km Modbus Din-Rail Wireless Data Transmission Relay

2X RS485 Half duplex LoRa Module E95-DTU-433L20-485 433MHz 20dBm Long Range 3km Modbus Din-Rail Wireless Data Transmission Relay

2X RS485 Half duplex LoRa Module E95-DTU-433L20-485 433MHz 20dBm Long Range 3km Modbus Din-Rail Wireless Data Transmission Relay

$17.93 $22.99

31 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

13% off

RS485 To RJ45 Ethernet Serial Server Wireless Radio Statio Modem POST/GET AT 200M DC 8V To 28V NA111 XHCIOT Rail Type Buckle

RS485 To RJ45 Ethernet Serial Server Wireless Radio Statio Modem POST/GET AT 200M DC 8V To 28V NA111 XHCIOT Rail Type Buckle

RS485 To RJ45 Ethernet Serial Server Wireless Radio Statio Modem POST/GET AT 200M DC 8V To 28V NA111 XHCIOT Rail Type Buckle

$11.55 $13.28

25 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

22% off

RS485 Rail Style Serial Port to RJ45 Ethernet Serial Sever NA111-A Industrial Standard AC85~265V Data Transmission Transceiver

RS485 Rail Style Serial Port to RJ45 Ethernet Serial Sever NA111-A Industrial Standard AC85~265V Data Transmission Transceiver

RS485 Rail Style Serial Port to RJ45 Ethernet Serial Sever NA111-A Industrial Standard AC85~265V Data Transmission Transceiver

$11.69 $14.99

23 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

38% off

WIFI Serial Server AC 85～265V CDEBYTE NA611-SA RS485 to WIFI Support TCP/UDP/HTTP/MQTT IEEE802.11 b/g/n Gateway Mode Easy Use

WIFI Serial Server AC 85～265V CDEBYTE NA611-SA RS485 to WIFI Support TCP/UDP/HTTP/MQTT IEEE802.11 b/g/n Gateway Mode Easy Use

WIFI Serial Server AC 85～265V CDEBYTE NA611-SA RS485 to WIFI Support TCP/UDP/HTTP/MQTT IEEE802.11 b/g/n Gateway Mode Easy Use

$11.69 $18.99

24 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

22% off

2Pcs RS485 LoRa Module 433MHz Half Duplex Long Range 8km Modbus 30dBm Din-Rail High Performance Wireless Data Transmission Relay

2Pcs RS485 LoRa Module 433MHz Half Duplex Long Range 8km Modbus 30dBm Din-Rail High Performance Wireless Data Transmission Relay

2Pcs RS485 LoRa Module 433MHz Half Duplex Long Range 8km Modbus 30dBm Din-Rail High Performance Wireless Data Transmission Relay

$25.73 $32.99

35 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

20% off

LoRa Wireless Modem 433Mhz RS485 20dbm 3km Long Range Radio Station Transceiver Transmitter Receiver E96-DTU(433L20-485)-V8

LoRa Wireless Modem 433Mhz RS485 20dbm 3km Long Range Radio Station Transceiver Transmitter Receiver E96-DTU(433L20-485)-V8

LoRa Wireless Modem 433Mhz RS485 20dbm 3km Long Range Radio Station Transceiver Transmitter Receiver E96-DTU(433L20-485)-V8

$15.19 $18.99

20 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

18% off

RS485 2DI+2AI+2DO MA01-AACX2220 ModBus RTU I/O Network Modules with Serial Port for PLC/Touch Display 2 Switch Output Watchdog

RS485 2DI+2AI+2DO MA01-AACX2220 ModBus RTU I/O Network Modules with Serial Port for PLC/Touch Display 2 Switch Output Watchdog

RS485 2DI+2AI+2DO MA01-AACX2220 ModBus RTU I/O Network Modules with Serial Port for PLC/Touch Display 2 Switch Output Watchdog

$10.78 $13.28

41 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

31% off

CDEBYTE E95-DTU(900SL22-485) LoRa Module 915MHz Industrail Grade Wireless Data Transmission 5KM 22dBm DC8～28V RS485 Modbus

CDEBYTE E95-DTU(900SL22-485) LoRa Module 915MHz Industrail Grade Wireless Data Transmission 5KM 22dBm DC8～28V RS485 Modbus

CDEBYTE E95-DTU(900SL22-485) LoRa Module 915MHz Industrail Grade Wireless Data Transmission 5KM 22dBm DC8～28V RS485 Modbus

$17.93 $26.19

86 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

22% off

USB to RS485/RS232/TTL Converter CH340 Optical Isolated Industrial Converter CDEBYTE E810-U15C With Type-C Interface DC4.5~5.5V

USB to RS485/RS232/TTL Converter CH340 Optical Isolated Industrial Converter CDEBYTE E810-U15C With Type-C Interface DC4.5~5.5V

USB to RS485/RS232/TTL Converter CH340 Optical Isolated Industrial Converter CDEBYTE E810-U15C With Type-C Interface DC4.5~5.5V

$13.93 $17.99

22 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

22% off

4AI+4DO ModBus Gateway for PLC ME31-XAAX0440 RS485 Ethernet I/O Networking Module Data Switch CDEBYTE DC8-28V Rail Installation

4AI+4DO ModBus Gateway for PLC ME31-XAAX0440 RS485 Ethernet I/O Networking Module Data Switch CDEBYTE DC8-28V Rail Installation

4AI+4DO ModBus Gateway for PLC ME31-XAAX0440 RS485 Ethernet I/O Networking Module Data Switch CDEBYTE DC8-28V Rail Installation

$27.19 $34.99

25 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

23% off

868-915MHz LoRa SX1276 RS485 RS232 Transmitter Receiver E90-DTU(900L20) CDSENET 20dbm Long Distance 3KM Watchdog

868-915MHz LoRa SX1276 RS485 RS232 Transmitter Receiver E90-DTU(900L20) CDSENET 20dbm Long Distance 3KM Watchdog

868-915MHz LoRa SX1276 RS485 RS232 Transmitter Receiver E90-DTU(900L20) CDSENET 20dbm Long Distance 3KM Watchdog

$20.63 $26.90

26 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

22% off

4G Cat1 RS485 CDEBYTE E840-DTU(EC05-485)E Transparent Transmission MQTT Modbus TCP to RTU Small Size Modem 2-Way Socket Link

4G Cat1 RS485 CDEBYTE E840-DTU(EC05-485)E Transparent Transmission MQTT Modbus TCP to RTU Small Size Modem 2-Way Socket Link

4G Cat1 RS485 CDEBYTE E840-DTU(EC05-485)E Transparent Transmission MQTT Modbus TCP to RTU Small Size Modem 2-Way Socket Link

$14.81 $18.99

21 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

33% off

MA01-AACX2220 RS485 2DI+2AI+2DO ModBus RTU I/O Network Modules with Serial Port for PLC/Touch Display 2 Switch Output Watchdog

MA01-AACX2220 RS485 2DI+2AI+2DO ModBus RTU I/O Network Modules with Serial Port for PLC/Touch Display 2 Switch Output Watchdog

MA01-AACX2220 RS485 2DI+2AI+2DO ModBus RTU I/O Network Modules with Serial Port for PLC/Touch Display 2 Switch Output Watchdog

$9.22 $13.79

33 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

35% off

UART RS485/RS232/RS422 to Ehernet Modem NB114 DNS MQTT TCP UDP ModBus Gateway Long Distance Fixed Wireless Serial Device Server

UART RS485/RS232/RS422 to Ehernet Modem NB114 DNS MQTT TCP UDP ModBus Gateway Long Distance Fixed Wireless Serial Device Server

UART RS485/RS232/RS422 to Ehernet Modem NB114 DNS MQTT TCP UDP ModBus Gateway Long Distance Fixed Wireless Serial Device Server

$11.53 $17.99

37 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

43% off

CDEBYTE Modbus RTU Control I/O Network Modules Serial Port RS485 Interface 4DI+2DO MA01-AXCX4020 Rail Installation 8~28VDC IoT

CDEBYTE Modbus RTU Control I/O Network Modules Serial Port RS485 Interface 4DI+2DO MA01-AXCX4020 Rail Installation 8~28VDC IoT

CDEBYTE Modbus RTU Control I/O Network Modules Serial Port RS485 Interface 4DI+2DO MA01-AXCX4020 Rail Installation 8~28VDC IoT

$6.62 $11.69

34 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

32% off

RS485 to RJ45 Ethernet Serial Sever Rail Style Industrial Standard DC8~28V Long Distance 200m DataTransmission Transceiver NA111

RS485 to RJ45 Ethernet Serial Sever Rail Style Industrial Standard DC8~28V Long Distance 200m DataTransmission Transceiver NA111

RS485 to RJ45 Ethernet Serial Sever Rail Style Industrial Standard DC8~28V Long Distance 200m DataTransmission Transceiver NA111

$8.80 $12.99

78 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

14% off

USB To RS485 RS422 RS232 TTL Industrial Converter CDSENET E810-U15C CH340 Power Signal Isolation Type-C 3.5V/5V TTL

USB To RS485 RS422 RS232 TTL Industrial Converter CDSENET E810-U15C CH340 Power Signal Isolation Type-C 3.5V/5V TTL

USB To RS485 RS422 RS232 TTL Industrial Converter CDSENET E810-U15C CH340 Power Signal Isolation Type-C 3.5V/5V TTL

$14.49 $16.99

36 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

21% off

ModBus RTU Serial IO Module RS485 Interface 4DI+2DO 8 Digital Outputs Rail Installation 8~28VDC CDEBYTE MA01-AXCX4020

ModBus RTU Serial IO Module RS485 Interface 4DI+2DO 8 Digital Outputs Rail Installation 8~28VDC CDEBYTE MA01-AXCX4020

ModBus RTU Serial IO Module RS485 Interface 4DI+2DO 8 Digital Outputs Rail Installation 8~28VDC CDEBYTE MA01-AXCX4020

$9.25 $11.75

61 sold

Categories: Phones & Telecommunications, Communication Equipment

Buy Now

1
2
3