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46% off
Available VGA DB15 Male To RS232 DB9 Pin Male Adapter Cable / Video Graphic Extension Cable (White, 1.4M) Available VGA DB15 Male To RS232 DB9 Pin Male Adapter Cable / Video Graphic Extension Cable (White, 1.4M)

Available VGA DB15 Male To RS232 DB9 Pin Male Adapter Cable / Video Graphic Extension Cable (White, 1.4M)

$3.44$6.37

61% off
CH344Q USB Type C to 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module-ABPS CH344Q USB Type C to 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module-ABPS

CH344Q USB Type C to 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module-ABPS

$7.59$19.45

52% off
4G Module Luat Air780e Full Netcom Module Mini Iot Serial Communication Data Transmission DTU Multifunction Module 4G Module Luat Air780e Full Netcom Module Mini Iot Serial Communication Data Transmission DTU Multifunction Module

4G Module Luat Air780e Full Netcom Module Mini Iot Serial Communication Data Transmission DTU Multifunction Module

$54.40$113.33

34% off
DB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC -EH DB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC -EH

DB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC -EH

$4.90$7.42

32% off
ATK-LORA-01 LORA Module Wireless Serial Communication Module SX1278 Wireless Module 3000M ATK-LORA-01 LORA Module Wireless Serial Communication Module SX1278 Wireless Module 3000M

ATK-LORA-01 LORA Module Wireless Serial Communication Module SX1278 Wireless Module 3000M

$8.11$11.92

59% off
A98TRJ45 Network Cable Serial Cable Rj45 to DB9 and RS232 to USB (2 in 1) CAT5 Ethernet Adapter LAN Console Cable A98TRJ45 Network Cable Serial Cable Rj45 to DB9 and RS232 to USB (2 in 1) CAT5 Ethernet Adapter LAN Console Cable

A98TRJ45 Network Cable Serial Cable Rj45 to DB9 and RS232 to USB (2 in 1) CAT5 Ethernet Adapter LAN Console Cable

$40.96$99.91

53% off
Y14AUSB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303 Y14AUSB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303

Y14AUSB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303

$53.68$114.22

59% off
A98THC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12 A98THC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

A98THC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

$16.81$40.99

59% off
A98T4G Module Luat Air780E Full Netcom Module Mini IoT Serial Communication Data Transmission DTU Multifunction Module A98T4G Module Luat Air780E Full Netcom Module Mini IoT Serial Communication Data Transmission DTU Multifunction Module

A98T4G Module Luat Air780E Full Netcom Module Mini IoT Serial Communication Data Transmission DTU Multifunction Module

$49.80$121.46

20% off
STLINKV2.1 emulator downloader programmer STM32 burning line debugger serial port function STLINKV2.1 emulator downloader programmer STM32 burning line debugger serial port function

STLINKV2.1 emulator downloader programmer STM32 burning line debugger serial port function

$8.50$10.62

16Ch Multifunction PLC Modbus Rtu Module IO Control Switch Board RS485 RS232 TTL USB Relay Module 16Ch Multifunction PLC Modbus Rtu Module IO Control Switch Board RS485 RS232 TTL USB Relay Module

16Ch Multifunction PLC Modbus Rtu Module IO Control Switch Board RS485 RS232 TTL USB Relay Module

$6.00$6.00

46% off
4G Module Luat Air780e Full Netcom Module Mini Iot Serial Communication Data Transmission DTU Multifunction Module 4G Module Luat Air780e Full Netcom Module Mini Iot Serial Communication Data Transmission DTU Multifunction Module

4G Module Luat Air780e Full Netcom Module Mini Iot Serial Communication Data Transmission DTU Multifunction Module

$53.97$99.94

38% off
T85C 4G Module Luat Air780E Full Netcom Module Mini IoT Serial Communication Data Transmission DTU Multifunction Module T85C 4G Module Luat Air780E Full Netcom Module Mini IoT Serial Communication Data Transmission DTU Multifunction Module

T85C 4G Module Luat Air780E Full Netcom Module Mini IoT Serial Communication Data Transmission DTU Multifunction Module

$53.33$86.01

46% off
HC-14 Wireless Module Lora Serial Communication 433Mhz Transparent Transmission HC-14 Wireless Module Lora Serial Communication 433Mhz Transparent Transmission

HC-14 Wireless Module Lora Serial Communication 433Mhz Transparent Transmission

$37.91$70.21

2% off
Serial Port RS232 to WiFi Device Server Module Elfin-EW10A Support TCP/IP Telnet Modbus Protocol Data Transfer Via Serial Port RS232 to WiFi Device Server Module Elfin-EW10A Support TCP/IP Telnet Modbus Protocol Data Transfer Via

Serial Port RS232 to WiFi Device Server Module Elfin-EW10A Support TCP/IP Telnet Modbus Protocol Data Transfer Via

$5.88$6.00

15% off
Elfin-EW4XB RS232/485/TTL to Wi-Fi&BLE Serial Server Support STA/AP/AP+STA Working Mode Modbus RTU/TCP Gateway Conversion PC Elfin-EW4XB RS232/485/TTL to Wi-Fi&BLE Serial Server Support STA/AP/AP+STA Working Mode Modbus RTU/TCP Gateway Conversion PC

Elfin-EW4XB RS232/485/TTL to Wi-Fi&BLE Serial Server Support STA/AP/AP+STA Working Mode Modbus RTU/TCP Gateway Conversion PC

$7.55$8.88

36% off
4G Module Luat Air780e Full Netcom Module Mini Iot Serial Communication Data Transmission DTU Multifunction Module 4G Module Luat Air780e Full Netcom Module Mini Iot Serial Communication Data Transmission DTU Multifunction Module

4G Module Luat Air780e Full Netcom Module Mini Iot Serial Communication Data Transmission DTU Multifunction Module

$55.05$86.01

40% off
T82C HOT Sale USB 2.0 to RS485 -485 RS422 -422 DB9 COM Serial Port Device Converter Adapter Cable, PL2303 T82C HOT Sale USB 2.0 to RS485 -485 RS422 -422 DB9 COM Serial Port Device Converter Adapter Cable, PL2303

T82C HOT Sale USB 2.0 to RS485 -485 RS422 -422 DB9 COM Serial Port Device Converter Adapter Cable, PL2303

$55.41$92.35

38% off
HC-14 Wireless Module Lora Serial Communication 433Mhz Transparent Transmission HC-14 Wireless Module Lora Serial Communication 433Mhz Transparent Transmission

HC-14 Wireless Module Lora Serial Communication 433Mhz Transparent Transmission

$5.30$8.55

36% off
Retail! CX-ST5B Serial Port MP3 Voice Chip Module Voice Broadcast Custom Audio Module Single Chip Control Triggers Audio Kit Retail! CX-ST5B Serial Port MP3 Voice Chip Module Voice Broadcast Custom Audio Module Single Chip Control Triggers Audio Kit

Retail! CX-ST5B Serial Port MP3 Voice Chip Module Voice Broadcast Custom Audio Module Single Chip Control Triggers Audio Kit

$5.79$9.05

Embedded 3.3V 5V 12V RFID Card Reader Module 125Khz 13.56Mhz Double Frequency Wiegand Uart RS232 RS485 Embedded 3.3V 5V 12V RFID Card Reader Module 125Khz 13.56Mhz Double Frequency Wiegand Uart RS232 RS485

Embedded 3.3V 5V 12V RFID Card Reader Module 125Khz 13.56Mhz Double Frequency Wiegand Uart RS232 RS485

$6.50$6.50

9 sold
59% off
A98THC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12 A98THC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

A98THC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

$16.81$40.99

5% off
EE11 RS485 serial server to Ethernet ModbusTCP serial to Ethernet RJ45 converter with embedded web server EE11 RS485 serial server to Ethernet ModbusTCP serial to Ethernet RJ45 converter with embedded web server

EE11 RS485 serial server to Ethernet ModbusTCP serial to Ethernet RJ45 converter with embedded web server

$6.27$6.60

7 sold
59% off
A98TUSB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303 A98TUSB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303

A98TUSB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303

$53.55$130.62

55% off
Y06A Compact Flash to Serial SATA Adapter Converter Y06A Compact Flash to Serial SATA Adapter Converter

Y06A Compact Flash to Serial SATA Adapter Converter

$37.93$84.30

40% off
Supernew RJ45 Network Cable Serial Cable Rj45 to DB9 and RS232 to USB (2 in 1) CAT5 Ethernet Adapter LAN Console Cable Supernew RJ45 Network Cable Serial Cable Rj45 to DB9 and RS232 to USB (2 in 1) CAT5 Ethernet Adapter LAN Console Cable

Supernew RJ45 Network Cable Serial Cable Rj45 to DB9 and RS232 to USB (2 in 1) CAT5 Ethernet Adapter LAN Console Cable

$46.55$77.59

46% off
Available DB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC DVP-EH Available DB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC DVP-EH

Available DB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC DVP-EH

$4.08$7.56

5% off
USR-TCP232-T2 TTL UART Modbus RTU TCP serial to ethernet TCP/IP converter modules USR-TCP232-T2 TTL UART Modbus RTU TCP serial to ethernet TCP/IP converter modules

USR-TCP232-T2 TTL UART Modbus RTU TCP serial to ethernet TCP/IP converter modules

$7.36$7.75

1 sold
55% off
Y06A 4G Module Luat Air780E Full Netcom Module Mini IoT Serial Communication Data Transmission DTU Multifunction Module Y06A 4G Module Luat Air780E Full Netcom Module Mini IoT Serial Communication Data Transmission DTU Multifunction Module

Y06A 4G Module Luat Air780E Full Netcom Module Mini IoT Serial Communication Data Transmission DTU Multifunction Module

$53.38$118.62

5% off
Elfin-EW10 Serial Port RS232 to WiFi Device IOT Server Module Support TCP/IP Telnet Modbus TCP Protocol data transfer via WiFi Elfin-EW10 Serial Port RS232 to WiFi Device IOT Server Module Support TCP/IP Telnet Modbus TCP Protocol data transfer via WiFi

Elfin-EW10 Serial Port RS232 to WiFi Device IOT Server Module Support TCP/IP Telnet Modbus TCP Protocol data transfer via WiFi

$5.98$6.30

107 sold
45% off
HOT USB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303 HOT USB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303

HOT USB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303

$55.73$101.32

52% off
A49T 4G Module Luat Air780E Full Netcom Module Mini IoT Serial Communication Data Transmission DTU Multifunction Module A49T 4G Module Luat Air780E Full Netcom Module Mini IoT Serial Communication Data Transmission DTU Multifunction Module

A49T 4G Module Luat Air780E Full Netcom Module Mini IoT Serial Communication Data Transmission DTU Multifunction Module

$48.94$101.95

56% off
42 57 Stepper Motor Controller Positive Reverse Angle Pulse Speed Control Board Programmable PLC Serial Communication 42 57 Stepper Motor Controller Positive Reverse Angle Pulse Speed Control Board Programmable PLC Serial Communication

42 57 Stepper Motor Controller Positive Reverse Angle Pulse Speed Control Board Programmable PLC Serial Communication

$7.22$16.41

38% off
M16K-HC-14 Wireless Module Lora Serial Communication 433Mhz Transparent Transmission M16K-HC-14 Wireless Module Lora Serial Communication 433Mhz Transparent Transmission

M16K-HC-14 Wireless Module Lora Serial Communication 433Mhz Transparent Transmission

$35.79$57.72

53% off
Y14ARJ45 Network Cable Serial Cable Rj45 to DB9 and RS232 to USB (2 in 1) CAT5 Ethernet Adapter LAN Console Cable Y14ARJ45 Network Cable Serial Cable Rj45 to DB9 and RS232 to USB (2 in 1) CAT5 Ethernet Adapter LAN Console Cable

Y14ARJ45 Network Cable Serial Cable Rj45 to DB9 and RS232 to USB (2 in 1) CAT5 Ethernet Adapter LAN Console Cable

$41.06$87.37

41% off
HC-14 Wireless Module Lora Serial Communication 433Mhz Transparent Transmission HC-14 Wireless Module Lora Serial Communication 433Mhz Transparent Transmission

HC-14 Wireless Module Lora Serial Communication 433Mhz Transparent Transmission

$5.36$9.09

46% off
Available VGA DB15 Male To RS232 DB9 Pin Male Adapter Cable / Video Graphic Extension Cable (White, 1.4M) Available VGA DB15 Male To RS232 DB9 Pin Male Adapter Cable / Video Graphic Extension Cable (White, 1.4M)

Available VGA DB15 Male To RS232 DB9 Pin Male Adapter Cable / Video Graphic Extension Cable (White, 1.4M)

$3.44 $6.37

Categories: Security & Protection, IoT Devices

Buy Now
61% off
CH344Q USB Type C to 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module-ABPS CH344Q USB Type C to 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module-ABPS

CH344Q USB Type C to 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module-ABPS

$7.59 $19.45

Categories: Security & Protection, IoT Devices

Buy Now
52% off
4G Module Luat Air780e Full Netcom Module Mini Iot Serial Communication Data Transmission DTU Multifunction Module 4G Module Luat Air780e Full Netcom Module Mini Iot Serial Communication Data Transmission DTU Multifunction Module

4G Module Luat Air780e Full Netcom Module Mini Iot Serial Communication Data Transmission DTU Multifunction Module

$54.40 $113.33

Categories: Security & Protection, IoT Devices

Buy Now
34% off
DB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC -EH DB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC -EH

DB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC -EH

$4.90 $7.42

Categories: Security & Protection, IoT Devices

Buy Now
32% off
ATK-LORA-01 LORA Module Wireless Serial Communication Module SX1278 Wireless Module 3000M ATK-LORA-01 LORA Module Wireless Serial Communication Module SX1278 Wireless Module 3000M

ATK-LORA-01 LORA Module Wireless Serial Communication Module SX1278 Wireless Module 3000M

$8.11 $11.92

Categories: Security & Protection, IoT Devices

Buy Now
59% off
A98TRJ45 Network Cable Serial Cable Rj45 to DB9 and RS232 to USB (2 in 1) CAT5 Ethernet Adapter LAN Console Cable A98TRJ45 Network Cable Serial Cable Rj45 to DB9 and RS232 to USB (2 in 1) CAT5 Ethernet Adapter LAN Console Cable

A98TRJ45 Network Cable Serial Cable Rj45 to DB9 and RS232 to USB (2 in 1) CAT5 Ethernet Adapter LAN Console Cable

$40.96 $99.91

Categories: Security & Protection, IoT Devices

Buy Now
53% off
Y14AUSB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303 Y14AUSB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303

Y14AUSB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303

$53.68 $114.22

Categories: Security & Protection, IoT Devices

Buy Now
59% off
A98THC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12 A98THC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

A98THC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

$16.81 $40.99

Categories: Security & Protection, IoT Devices

Buy Now
59% off
A98T4G Module Luat Air780E Full Netcom Module Mini IoT Serial Communication Data Transmission DTU Multifunction Module A98T4G Module Luat Air780E Full Netcom Module Mini IoT Serial Communication Data Transmission DTU Multifunction Module

A98T4G Module Luat Air780E Full Netcom Module Mini IoT Serial Communication Data Transmission DTU Multifunction Module

$49.80 $121.46

Categories: Security & Protection, IoT Devices

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20% off
STLINKV2.1 emulator downloader programmer STM32 burning line debugger serial port function STLINKV2.1 emulator downloader programmer STM32 burning line debugger serial port function

STLINKV2.1 emulator downloader programmer STM32 burning line debugger serial port function

$8.50 $10.62

Categories: Security & Protection, IoT Devices

Buy Now
16Ch Multifunction PLC Modbus Rtu Module IO Control Switch Board RS485 RS232 TTL USB Relay Module 16Ch Multifunction PLC Modbus Rtu Module IO Control Switch Board RS485 RS232 TTL USB Relay Module

16Ch Multifunction PLC Modbus Rtu Module IO Control Switch Board RS485 RS232 TTL USB Relay Module

$6.00 $6.00

Categories: Security & Protection, IoT Devices

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46% off
4G Module Luat Air780e Full Netcom Module Mini Iot Serial Communication Data Transmission DTU Multifunction Module 4G Module Luat Air780e Full Netcom Module Mini Iot Serial Communication Data Transmission DTU Multifunction Module

4G Module Luat Air780e Full Netcom Module Mini Iot Serial Communication Data Transmission DTU Multifunction Module

$53.97 $99.94

Categories: Security & Protection, IoT Devices

Buy Now
38% off
T85C 4G Module Luat Air780E Full Netcom Module Mini IoT Serial Communication Data Transmission DTU Multifunction Module T85C 4G Module Luat Air780E Full Netcom Module Mini IoT Serial Communication Data Transmission DTU Multifunction Module

T85C 4G Module Luat Air780E Full Netcom Module Mini IoT Serial Communication Data Transmission DTU Multifunction Module

$53.33 $86.01

Categories: Security & Protection, IoT Devices

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46% off
HC-14 Wireless Module Lora Serial Communication 433Mhz Transparent Transmission HC-14 Wireless Module Lora Serial Communication 433Mhz Transparent Transmission

HC-14 Wireless Module Lora Serial Communication 433Mhz Transparent Transmission

$37.91 $70.21

Categories: Security & Protection, IoT Devices

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2% off
Serial Port RS232 to WiFi Device Server Module Elfin-EW10A Support TCP/IP Telnet Modbus Protocol Data Transfer Via Serial Port RS232 to WiFi Device Server Module Elfin-EW10A Support TCP/IP Telnet Modbus Protocol Data Transfer Via

Serial Port RS232 to WiFi Device Server Module Elfin-EW10A Support TCP/IP Telnet Modbus Protocol Data Transfer Via

$5.88 $6.00

Categories: Security & Protection, IoT Devices

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15% off
Elfin-EW4XB RS232/485/TTL to Wi-Fi&BLE Serial Server Support STA/AP/AP+STA Working Mode Modbus RTU/TCP Gateway Conversion PC Elfin-EW4XB RS232/485/TTL to Wi-Fi&BLE Serial Server Support STA/AP/AP+STA Working Mode Modbus RTU/TCP Gateway Conversion PC

Elfin-EW4XB RS232/485/TTL to Wi-Fi&BLE Serial Server Support STA/AP/AP+STA Working Mode Modbus RTU/TCP Gateway Conversion PC

$7.55 $8.88

Categories: Security & Protection, IoT Devices

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36% off
4G Module Luat Air780e Full Netcom Module Mini Iot Serial Communication Data Transmission DTU Multifunction Module 4G Module Luat Air780e Full Netcom Module Mini Iot Serial Communication Data Transmission DTU Multifunction Module

4G Module Luat Air780e Full Netcom Module Mini Iot Serial Communication Data Transmission DTU Multifunction Module

$55.05 $86.01

Categories: Security & Protection, IoT Devices

Buy Now
40% off
T82C HOT Sale USB 2.0 to RS485 -485 RS422 -422 DB9 COM Serial Port Device Converter Adapter Cable, PL2303 T82C HOT Sale USB 2.0 to RS485 -485 RS422 -422 DB9 COM Serial Port Device Converter Adapter Cable, PL2303

T82C HOT Sale USB 2.0 to RS485 -485 RS422 -422 DB9 COM Serial Port Device Converter Adapter Cable, PL2303

$55.41 $92.35

Categories: Security & Protection, IoT Devices

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38% off
HC-14 Wireless Module Lora Serial Communication 433Mhz Transparent Transmission HC-14 Wireless Module Lora Serial Communication 433Mhz Transparent Transmission

HC-14 Wireless Module Lora Serial Communication 433Mhz Transparent Transmission

$5.30 $8.55

Categories: Security & Protection, IoT Devices

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36% off
Retail! CX-ST5B Serial Port MP3 Voice Chip Module Voice Broadcast Custom Audio Module Single Chip Control Triggers Audio Kit Retail! CX-ST5B Serial Port MP3 Voice Chip Module Voice Broadcast Custom Audio Module Single Chip Control Triggers Audio Kit

Retail! CX-ST5B Serial Port MP3 Voice Chip Module Voice Broadcast Custom Audio Module Single Chip Control Triggers Audio Kit

$5.79 $9.05

Categories: Security & Protection, IoT Devices

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Embedded 3.3V 5V 12V RFID Card Reader Module 125Khz 13.56Mhz Double Frequency Wiegand Uart RS232 RS485 Embedded 3.3V 5V 12V RFID Card Reader Module 125Khz 13.56Mhz Double Frequency Wiegand Uart RS232 RS485

Embedded 3.3V 5V 12V RFID Card Reader Module 125Khz 13.56Mhz Double Frequency Wiegand Uart RS232 RS485

$6.50 $6.50

9 sold

Categories: Security & Protection, IoT Devices

Buy Now
59% off
A98THC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12 A98THC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

A98THC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

$16.81 $40.99

Categories: Security & Protection, IoT Devices

Buy Now
5% off
EE11 RS485 serial server to Ethernet ModbusTCP serial to Ethernet RJ45 converter with embedded web server EE11 RS485 serial server to Ethernet ModbusTCP serial to Ethernet RJ45 converter with embedded web server

EE11 RS485 serial server to Ethernet ModbusTCP serial to Ethernet RJ45 converter with embedded web server

$6.27 $6.60

7 sold

Categories: Security & Protection, IoT Devices

Buy Now
59% off
A98TUSB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303 A98TUSB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303

A98TUSB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303

$53.55 $130.62

Categories: Security & Protection, IoT Devices

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55% off
Y06A Compact Flash to Serial SATA Adapter Converter Y06A Compact Flash to Serial SATA Adapter Converter

Y06A Compact Flash to Serial SATA Adapter Converter

$37.93 $84.30

Categories: Security & Protection, IoT Devices

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40% off
Supernew RJ45 Network Cable Serial Cable Rj45 to DB9 and RS232 to USB (2 in 1) CAT5 Ethernet Adapter LAN Console Cable Supernew RJ45 Network Cable Serial Cable Rj45 to DB9 and RS232 to USB (2 in 1) CAT5 Ethernet Adapter LAN Console Cable

Supernew RJ45 Network Cable Serial Cable Rj45 to DB9 and RS232 to USB (2 in 1) CAT5 Ethernet Adapter LAN Console Cable

$46.55 $77.59

Categories: Security & Protection, IoT Devices

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46% off
Available DB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC DVP-EH Available DB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC DVP-EH

Available DB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC DVP-EH

$4.08 $7.56

Categories: Security & Protection, IoT Devices

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5% off
USR-TCP232-T2 TTL UART Modbus RTU TCP serial to ethernet TCP/IP converter modules USR-TCP232-T2 TTL UART Modbus RTU TCP serial to ethernet TCP/IP converter modules

USR-TCP232-T2 TTL UART Modbus RTU TCP serial to ethernet TCP/IP converter modules

$7.36 $7.75

1 sold

Categories: Security & Protection, IoT Devices

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55% off
Y06A 4G Module Luat Air780E Full Netcom Module Mini IoT Serial Communication Data Transmission DTU Multifunction Module Y06A 4G Module Luat Air780E Full Netcom Module Mini IoT Serial Communication Data Transmission DTU Multifunction Module

Y06A 4G Module Luat Air780E Full Netcom Module Mini IoT Serial Communication Data Transmission DTU Multifunction Module

$53.38 $118.62

Categories: Security & Protection, IoT Devices

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5% off
Elfin-EW10 Serial Port RS232 to WiFi Device IOT Server Module Support TCP/IP Telnet Modbus TCP Protocol data transfer via WiFi Elfin-EW10 Serial Port RS232 to WiFi Device IOT Server Module Support TCP/IP Telnet Modbus TCP Protocol data transfer via WiFi

Elfin-EW10 Serial Port RS232 to WiFi Device IOT Server Module Support TCP/IP Telnet Modbus TCP Protocol data transfer via WiFi

$5.98 $6.30

107 sold

Categories: Security & Protection, IoT Devices

Buy Now
45% off
HOT USB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303 HOT USB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303

HOT USB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303

$55.73 $101.32

Categories: Security & Protection, IoT Devices

Buy Now
52% off
A49T 4G Module Luat Air780E Full Netcom Module Mini IoT Serial Communication Data Transmission DTU Multifunction Module A49T 4G Module Luat Air780E Full Netcom Module Mini IoT Serial Communication Data Transmission DTU Multifunction Module

A49T 4G Module Luat Air780E Full Netcom Module Mini IoT Serial Communication Data Transmission DTU Multifunction Module

$48.94 $101.95

Categories: Security & Protection, IoT Devices

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56% off
42 57 Stepper Motor Controller Positive Reverse Angle Pulse Speed Control Board Programmable PLC Serial Communication 42 57 Stepper Motor Controller Positive Reverse Angle Pulse Speed Control Board Programmable PLC Serial Communication

42 57 Stepper Motor Controller Positive Reverse Angle Pulse Speed Control Board Programmable PLC Serial Communication

$7.22 $16.41

Categories: Security & Protection, IoT Devices

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38% off
M16K-HC-14 Wireless Module Lora Serial Communication 433Mhz Transparent Transmission M16K-HC-14 Wireless Module Lora Serial Communication 433Mhz Transparent Transmission

M16K-HC-14 Wireless Module Lora Serial Communication 433Mhz Transparent Transmission

$35.79 $57.72

Categories: Security & Protection, IoT Devices

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53% off
Y14ARJ45 Network Cable Serial Cable Rj45 to DB9 and RS232 to USB (2 in 1) CAT5 Ethernet Adapter LAN Console Cable Y14ARJ45 Network Cable Serial Cable Rj45 to DB9 and RS232 to USB (2 in 1) CAT5 Ethernet Adapter LAN Console Cable

Y14ARJ45 Network Cable Serial Cable Rj45 to DB9 and RS232 to USB (2 in 1) CAT5 Ethernet Adapter LAN Console Cable

$41.06 $87.37

Categories: Security & Protection, IoT Devices

Buy Now
41% off
HC-14 Wireless Module Lora Serial Communication 433Mhz Transparent Transmission HC-14 Wireless Module Lora Serial Communication 433Mhz Transparent Transmission

HC-14 Wireless Module Lora Serial Communication 433Mhz Transparent Transmission

$5.36 $9.09

Categories: Security & Protection, IoT Devices

Buy Now