• VKDN ( Virtual Kingdom Delivery Network ) -> Vast Kingdoms, Diverse Nations: Unlocking Global Commerce

ModBus

Filter by price

Sort By

Product tags

Showing 37–72 of 198 results

1% off
SHT30 Temperature and Humidity Sensor RS485 Bus Modbus Rtu Module SHA8C01 SHT30 Temperature and Humidity Sensor RS485 Bus Modbus Rtu Module SHA8C01

SHT30 Temperature and Humidity Sensor RS485 Bus Modbus Rtu Module SHA8C01

$12.67$12.80

1% off
2-channel Digital Acquisition Module/DI Module/RS485/MODBUS-RTU/card Guide Rail 2-channel Digital Acquisition Module/DI Module/RS485/MODBUS-RTU/card Guide Rail

2-channel Digital Acquisition Module/DI Module/RS485/MODBUS-RTU/card Guide Rail

$22.03$22.25

1% off
IC Card Reader/Writer S50 /NFC/CPU/M1RFID/MODBUS Small Size Type IC Card Reader/Writer S50 /NFC/CPU/M1RFID/MODBUS Small Size Type

IC Card Reader/Writer S50 /NFC/CPU/M1RFID/MODBUS Small Size Type

$15.34$15.50

55% off
RA-SCD30 Air Quality Sensors Module for CO2 and RH/T Measurements I2C Modbus RA-SCD30 Air Quality Sensors Module for CO2 and RH/T Measurements I2C Modbus

RA-SCD30 Air Quality Sensors Module for CO2 and RH/T Measurements I2C Modbus

$9.24$20.53

7% off
Magnetic Encoder, Angle Sensor, MT6816, High Precision 14-bit, RS485, MODBUS Communication Magnetic Encoder, Angle Sensor, MT6816, High Precision 14-bit, RS485, MODBUS Communication

Magnetic Encoder, Angle Sensor, MT6816, High Precision 14-bit, RS485, MODBUS Communication

$122.15$131.34

1% off
1-32-channel PLC Input and Output Expansion RS485 Relay Serial Port Relay Modbus RTU 1-32-channel PLC Input and Output Expansion RS485 Relay Serial Port Relay Modbus RTU

1-32-channel PLC Input and Output Expansion RS485 Relay Serial Port Relay Modbus RTU

$19.11$19.30

7% off
485 to PWM Output Pulse Frequency Square Wave Signal Modbus Rtu Protocol Dimming Speed Brushless 485 to PWM Output Pulse Frequency Square Wave Signal Modbus Rtu Protocol Dimming Speed Brushless

485 to PWM Output Pulse Frequency Square Wave Signal Modbus Rtu Protocol Dimming Speed Brushless

$129.27$139.00

6% off
Modbus Rtu 7-24V Two-way Relay Module Switch Input/output RS485/TTL Modbus Rtu 7-24V Two-way Relay Module Switch Input/output RS485/TTL

Modbus Rtu 7-24V Two-way Relay Module Switch Input/output RS485/TTL

$64.60$68.72

5% off
2-way K-type Thermocouple Temperature Acquisition Module Sterj Thermocouple to MODBUS-RTU Transmitter Rs39 2-way K-type Thermocouple Temperature Acquisition Module Sterj Thermocouple to MODBUS-RTU Transmitter Rs39

2-way K-type Thermocouple Temperature Acquisition Module Sterj Thermocouple to MODBUS-RTU Transmitter Rs39

$214.22$225.50

8% off
TTL Serial Port to Network Port Module Pin Type RJ45 Transparent Transmission Modbus Server Ethernet Small Volume EM11 TTL Serial Port to Network Port Module Pin Type RJ45 Transparent Transmission Modbus Server Ethernet Small Volume EM11

TTL Serial Port to Network Port Module Pin Type RJ45 Transparent Transmission Modbus Server Ethernet Small Volume EM11

$11.50$12.50

1% off
10-channel Switching Quantity Acquisition Module RS232 Counting Module Frequency Counting Module MODBUS-RTU-RS232-003 10-channel Switching Quantity Acquisition Module RS232 Counting Module Frequency Counting Module MODBUS-RTU-RS232-003

10-channel Switching Quantity Acquisition Module RS232 Counting Module Frequency Counting Module MODBUS-RTU-RS232-003

$24.11$24.35

Temperature, Humidity, Atmospheric Pressure TVOC ECO2 Environment Sensor RS485 Output Modbus Rut Temperature, Humidity, Atmospheric Pressure TVOC ECO2 Environment Sensor RS485 Output Modbus Rut

Temperature, Humidity, Atmospheric Pressure TVOC ECO2 Environment Sensor RS485 Output Modbus Rut

$190.00$190.00

1% off
Relay Control Board 2 IO Cards Serial Port RS232 485 Communication Modbus Vb Case Relay Control Board 2 IO Cards Serial Port RS232 485 Communication Modbus Vb Case

Relay Control Board 2 IO Cards Serial Port RS232 485 Communication Modbus Vb Case

$21.48$21.70

1% off
1Pcs 16-channel Switch/digital Input Acquisition Module RS232 Modbus Rtu 1Pcs 16-channel Switch/digital Input Acquisition Module RS232 Modbus Rtu

1Pcs 16-channel Switch/digital Input Acquisition Module RS232 Modbus Rtu

$26.21$26.47

1% off
485 Turn PWM PWM Fan Motor Speed Regulation Modbus Protocol RS485 Serial Port Control PWM Duty Cycle 485 Turn PWM PWM Fan Motor Speed Regulation Modbus Protocol RS485 Serial Port Control PWM Duty Cycle

485 Turn PWM PWM Fan Motor Speed Regulation Modbus Protocol RS485 Serial Port Control PWM Duty Cycle

$19.75$19.95

9% off
485 to PWM Output Pulse Frequency Square Wave Signal Modbus Rtu Protocol Dimming Speed Brushless 485 to PWM Output Pulse Frequency Square Wave Signal Modbus Rtu Protocol Dimming Speed Brushless

485 to PWM Output Pulse Frequency Square Wave Signal Modbus Rtu Protocol Dimming Speed Brushless

$126.49$139.00

1% off
Four Wireless IO Modules MODBUS Relay Output Long-distance 433M Communication Four Wireless IO Modules MODBUS Relay Output Long-distance 433M Communication

Four Wireless IO Modules MODBUS Relay Output Long-distance 433M Communication

$29.11$29.40

1% off
RS485 Serial Port Meter LED Digital Display Screen 232/TTL Display Module PLC Communication MODBUS-RTU RS485 Serial Port Meter LED Digital Display Screen 232/TTL Display Module PLC Communication MODBUS-RTU

RS485 Serial Port Meter LED Digital Display Screen 232/TTL Display Module PLC Communication MODBUS-RTU

$103.95$105.00

7% off
Temperature and Humidity Sensor, Temperature and Humidity Transmitter, RS485 Modbus Real-time Monitoring Temperature and Humidity Sensor, Temperature and Humidity Transmitter, RS485 Modbus Real-time Monitoring

Temperature and Humidity Sensor, Temperature and Humidity Transmitter, RS485 Modbus Real-time Monitoring

$129.27$139.00

RS485 Modbus Waterproof Temperature and Humidity Sensor Probe RS485 Modbus Waterproof Temperature and Humidity Sensor Probe

RS485 Modbus Waterproof Temperature and Humidity Sensor Probe

$138.00$138.00

8% off
485 to PWM Output Pulse Frequency Square Wave Signal Modbus Rtu Protocol Dimming Speed Brushless 485 to PWM Output Pulse Frequency Square Wave Signal Modbus Rtu Protocol Dimming Speed Brushless

485 to PWM Output Pulse Frequency Square Wave Signal Modbus Rtu Protocol Dimming Speed Brushless

$127.88$139.00

Temperature and Humidity Transmitter RS485 Smart Industrial ModBus Digital, Sensor Module, Collector Temperature and Humidity Transmitter RS485 Smart Industrial ModBus Digital, Sensor Module, Collector

Temperature and Humidity Transmitter RS485 Smart Industrial ModBus Digital, Sensor Module, Collector

$199.25$199.25

Serial to Ethernet Module TTL to Ethernet Server Modbus Gateway TCP/RTU GT1001 Serial to Ethernet Module TTL to Ethernet Server Modbus Gateway TCP/RTU GT1001

Serial to Ethernet Module TTL to Ethernet Server Modbus Gateway TCP/RTU GT1001

$81.58$81.58

5% off
RS485 Serial Port Meter LED Digital Display Screen TTL Display Module PLC Communication MODBUS 3/4/5 Bits RS485 Serial Port Meter LED Digital Display Screen TTL Display Module PLC Communication MODBUS 3/4/5 Bits

RS485 Serial Port Meter LED Digital Display Screen TTL Display Module PLC Communication MODBUS 3/4/5 Bits

$75.05$79.00

16DI 12DO PLC Controller Development Board Relay or Transistor RS232 RS485 Modbus for Arduino Atmega2560 Expandable 16DI 12DO PLC Controller Development Board Relay or Transistor RS232 RS485 Modbus for Arduino Atmega2560 Expandable

16DI 12DO PLC Controller Development Board Relay or Transistor RS232 RS485 Modbus for Arduino Atmega2560 Expandable

$135.27$135.27

25% off
Modbus RTU Relay Module 1/2/3/4 RS485 TTL UART Serial Control Modbus RTU Relay Module 1/2/3/4 RS485 TTL UART Serial Control

Modbus RTU Relay Module 1/2/3/4 RS485 TTL UART Serial Control

$195.00$260.00

5% off
4-20mA Analog Acquisition Module, Multi-channel Switch Quantity RS485, Ethernet ModBus Communication, Remote IO 4-20mA Analog Acquisition Module, Multi-channel Switch Quantity RS485, Ethernet ModBus Communication, Remote IO

4-20mA Analog Acquisition Module, Multi-channel Switch Quantity RS485, Ethernet ModBus Communication, Remote IO

$91.02$95.81

6% off
Electric Meter DLT645 DLT698 Water/Heat Meter CJ188 to MODBUS Protocol Converter Collector Electric Meter DLT645 DLT698 Water/Heat Meter CJ188 to MODBUS Protocol Converter Collector

Electric Meter DLT645 DLT698 Water/Heat Meter CJ188 to MODBUS Protocol Converter Collector

$177.60$188.94

1% off
USB Temperature and Humidity Sensor MODBUS RTU Transmitter Industrial Waterproof and Dustproof Serial Port Probe USB Temperature and Humidity Sensor MODBUS RTU Transmitter Industrial Waterproof and Dustproof Serial Port Probe

USB Temperature and Humidity Sensor MODBUS RTU Transmitter Industrial Waterproof and Dustproof Serial Port Probe

$24.47$24.72

6% off
Switching Input and Output 2-way Open 2-way Relay Output Module RS485 MODBUS-RTU Switching Input and Output 2-way Open 2-way Relay Output Module RS485 MODBUS-RTU

Switching Input and Output 2-way Open 2-way Relay Output Module RS485 MODBUS-RTU

$162.19$172.54

1% off
I2C to RS485 Conversion, Infrared Acquisition/temperature and Humidity Sensor ModBus/SMbus/PLC PMbus I2C to RS485 Conversion, Infrared Acquisition/temperature and Humidity Sensor ModBus/SMbus/PLC PMbus

I2C to RS485 Conversion, Infrared Acquisition/temperature and Humidity Sensor ModBus/SMbus/PLC PMbus

$17.32$17.50

1% off
8-channel Analog 4-20mA/0-5V/0-10V to MODBUS RS232 Interface Identification Encoder AB 8-channel Analog 4-20mA/0-5V/0-10V to MODBUS RS232 Interface Identification Encoder AB

8-channel Analog 4-20mA/0-5V/0-10V to MODBUS RS232 Interface Identification Encoder AB

$18.93$19.12

1% off
1-32 PLC input and output expansion RS485 relay serial port relay Modbus RTU expansion 1-32 PLC input and output expansion RS485 relay serial port relay Modbus RTU expansion

1-32 PLC input and output expansion RS485 relay serial port relay Modbus RTU expansion

$19.44$19.64

44% off
7 Channel RS485 Temperature Sensor Measurement MODBUS RTU Paperless Recorder PLC NT18B07 7 Channel RS485 Temperature Sensor Measurement MODBUS RTU Paperless Recorder PLC NT18B07

7 Channel RS485 Temperature Sensor Measurement MODBUS RTU Paperless Recorder PLC NT18B07

$7.64$13.64

1% off
MODBUS RTU Protocol 4 in 4 Out Control Relay Module RS485 Switch Input and Output PLC Module MODBUS RTU Protocol 4 in 4 Out Control Relay Module RS485 Switch Input and Output PLC Module

MODBUS RTU Protocol 4 in 4 Out Control Relay Module RS485 Switch Input and Output PLC Module

$20.79$21.00

Guangya 4-channel digital transmitter module digital signal weighing sensor 485 RS232 Modbus protocol Guangya 4-channel digital transmitter module digital signal weighing sensor 485 RS232 Modbus protocol

Guangya 4-channel digital transmitter module digital signal weighing sensor 485 RS232 Modbus protocol

$180.00$180.00

1% off
SHT30 Temperature and Humidity Sensor RS485 Bus Modbus Rtu Module SHA8C01 SHT30 Temperature and Humidity Sensor RS485 Bus Modbus Rtu Module SHA8C01

SHT30 Temperature and Humidity Sensor RS485 Bus Modbus Rtu Module SHA8C01

$12.67 $12.80

Categories: Tools, Tool Parts

Buy Now
1% off
2-channel Digital Acquisition Module/DI Module/RS485/MODBUS-RTU/card Guide Rail 2-channel Digital Acquisition Module/DI Module/RS485/MODBUS-RTU/card Guide Rail

2-channel Digital Acquisition Module/DI Module/RS485/MODBUS-RTU/card Guide Rail

$22.03 $22.25

Categories: Tools, Tool Parts

Buy Now
1% off
IC Card Reader/Writer S50 /NFC/CPU/M1RFID/MODBUS Small Size Type IC Card Reader/Writer S50 /NFC/CPU/M1RFID/MODBUS Small Size Type

IC Card Reader/Writer S50 /NFC/CPU/M1RFID/MODBUS Small Size Type

$15.34 $15.50

Categories: Tools, Tool Parts

Buy Now
55% off
RA-SCD30 Air Quality Sensors Module for CO2 and RH/T Measurements I2C Modbus RA-SCD30 Air Quality Sensors Module for CO2 and RH/T Measurements I2C Modbus

RA-SCD30 Air Quality Sensors Module for CO2 and RH/T Measurements I2C Modbus

$9.24 $20.53

Categories: Tools, Tool Parts

Buy Now
7% off
Magnetic Encoder, Angle Sensor, MT6816, High Precision 14-bit, RS485, MODBUS Communication Magnetic Encoder, Angle Sensor, MT6816, High Precision 14-bit, RS485, MODBUS Communication

Magnetic Encoder, Angle Sensor, MT6816, High Precision 14-bit, RS485, MODBUS Communication

$122.15 $131.34

Categories: Tools, Tool Parts

Buy Now
1% off
1-32-channel PLC Input and Output Expansion RS485 Relay Serial Port Relay Modbus RTU 1-32-channel PLC Input and Output Expansion RS485 Relay Serial Port Relay Modbus RTU

1-32-channel PLC Input and Output Expansion RS485 Relay Serial Port Relay Modbus RTU

$19.11 $19.30

Categories: Tools, Tool Parts

Buy Now
7% off
485 to PWM Output Pulse Frequency Square Wave Signal Modbus Rtu Protocol Dimming Speed Brushless 485 to PWM Output Pulse Frequency Square Wave Signal Modbus Rtu Protocol Dimming Speed Brushless

485 to PWM Output Pulse Frequency Square Wave Signal Modbus Rtu Protocol Dimming Speed Brushless

$129.27 $139.00

Categories: Tools, Tool Parts

Buy Now
6% off
Modbus Rtu 7-24V Two-way Relay Module Switch Input/output RS485/TTL Modbus Rtu 7-24V Two-way Relay Module Switch Input/output RS485/TTL

Modbus Rtu 7-24V Two-way Relay Module Switch Input/output RS485/TTL

$64.60 $68.72

Categories: Tools, Tool Parts

Buy Now
5% off
2-way K-type Thermocouple Temperature Acquisition Module Sterj Thermocouple to MODBUS-RTU Transmitter Rs39 2-way K-type Thermocouple Temperature Acquisition Module Sterj Thermocouple to MODBUS-RTU Transmitter Rs39

2-way K-type Thermocouple Temperature Acquisition Module Sterj Thermocouple to MODBUS-RTU Transmitter Rs39

$214.22 $225.50

Categories: Tools, Tool Parts

Buy Now
8% off
TTL Serial Port to Network Port Module Pin Type RJ45 Transparent Transmission Modbus Server Ethernet Small Volume EM11 TTL Serial Port to Network Port Module Pin Type RJ45 Transparent Transmission Modbus Server Ethernet Small Volume EM11

TTL Serial Port to Network Port Module Pin Type RJ45 Transparent Transmission Modbus Server Ethernet Small Volume EM11

$11.50 $12.50

Categories: Tools, Tool Parts

Buy Now
1% off
10-channel Switching Quantity Acquisition Module RS232 Counting Module Frequency Counting Module MODBUS-RTU-RS232-003 10-channel Switching Quantity Acquisition Module RS232 Counting Module Frequency Counting Module MODBUS-RTU-RS232-003

10-channel Switching Quantity Acquisition Module RS232 Counting Module Frequency Counting Module MODBUS-RTU-RS232-003

$24.11 $24.35

Categories: Tools, Tool Parts

Buy Now
Temperature, Humidity, Atmospheric Pressure TVOC ECO2 Environment Sensor RS485 Output Modbus Rut Temperature, Humidity, Atmospheric Pressure TVOC ECO2 Environment Sensor RS485 Output Modbus Rut

Temperature, Humidity, Atmospheric Pressure TVOC ECO2 Environment Sensor RS485 Output Modbus Rut

$190.00 $190.00

Categories: Tools, Tool Parts

Buy Now
1% off
Relay Control Board 2 IO Cards Serial Port RS232 485 Communication Modbus Vb Case Relay Control Board 2 IO Cards Serial Port RS232 485 Communication Modbus Vb Case

Relay Control Board 2 IO Cards Serial Port RS232 485 Communication Modbus Vb Case

$21.48 $21.70

Categories: Tools, Tool Parts

Buy Now
1% off
1Pcs 16-channel Switch/digital Input Acquisition Module RS232 Modbus Rtu 1Pcs 16-channel Switch/digital Input Acquisition Module RS232 Modbus Rtu

1Pcs 16-channel Switch/digital Input Acquisition Module RS232 Modbus Rtu

$26.21 $26.47

Categories: Tools, Tool Parts

Buy Now
1% off
485 Turn PWM PWM Fan Motor Speed Regulation Modbus Protocol RS485 Serial Port Control PWM Duty Cycle 485 Turn PWM PWM Fan Motor Speed Regulation Modbus Protocol RS485 Serial Port Control PWM Duty Cycle

485 Turn PWM PWM Fan Motor Speed Regulation Modbus Protocol RS485 Serial Port Control PWM Duty Cycle

$19.75 $19.95

Categories: Tools, Tool Parts

Buy Now
9% off
485 to PWM Output Pulse Frequency Square Wave Signal Modbus Rtu Protocol Dimming Speed Brushless 485 to PWM Output Pulse Frequency Square Wave Signal Modbus Rtu Protocol Dimming Speed Brushless

485 to PWM Output Pulse Frequency Square Wave Signal Modbus Rtu Protocol Dimming Speed Brushless

$126.49 $139.00

Categories: Tools, Tool Parts

Buy Now
1% off
Four Wireless IO Modules MODBUS Relay Output Long-distance 433M Communication Four Wireless IO Modules MODBUS Relay Output Long-distance 433M Communication

Four Wireless IO Modules MODBUS Relay Output Long-distance 433M Communication

$29.11 $29.40

Categories: Tools, Tool Parts

Buy Now
1% off
RS485 Serial Port Meter LED Digital Display Screen 232/TTL Display Module PLC Communication MODBUS-RTU RS485 Serial Port Meter LED Digital Display Screen 232/TTL Display Module PLC Communication MODBUS-RTU

RS485 Serial Port Meter LED Digital Display Screen 232/TTL Display Module PLC Communication MODBUS-RTU

$103.95 $105.00

Categories: Tools, Tool Parts

Buy Now
7% off
Temperature and Humidity Sensor, Temperature and Humidity Transmitter, RS485 Modbus Real-time Monitoring Temperature and Humidity Sensor, Temperature and Humidity Transmitter, RS485 Modbus Real-time Monitoring

Temperature and Humidity Sensor, Temperature and Humidity Transmitter, RS485 Modbus Real-time Monitoring

$129.27 $139.00

Categories: Tools, Tool Parts

Buy Now
RS485 Modbus Waterproof Temperature and Humidity Sensor Probe RS485 Modbus Waterproof Temperature and Humidity Sensor Probe

RS485 Modbus Waterproof Temperature and Humidity Sensor Probe

$138.00 $138.00

Categories: Tools, Tool Parts

Buy Now
8% off
485 to PWM Output Pulse Frequency Square Wave Signal Modbus Rtu Protocol Dimming Speed Brushless 485 to PWM Output Pulse Frequency Square Wave Signal Modbus Rtu Protocol Dimming Speed Brushless

485 to PWM Output Pulse Frequency Square Wave Signal Modbus Rtu Protocol Dimming Speed Brushless

$127.88 $139.00

Categories: Tools, Tool Parts

Buy Now
Temperature and Humidity Transmitter RS485 Smart Industrial ModBus Digital, Sensor Module, Collector Temperature and Humidity Transmitter RS485 Smart Industrial ModBus Digital, Sensor Module, Collector

Temperature and Humidity Transmitter RS485 Smart Industrial ModBus Digital, Sensor Module, Collector

$199.25 $199.25

Categories: Tools, Tool Parts

Buy Now
Serial to Ethernet Module TTL to Ethernet Server Modbus Gateway TCP/RTU GT1001 Serial to Ethernet Module TTL to Ethernet Server Modbus Gateway TCP/RTU GT1001

Serial to Ethernet Module TTL to Ethernet Server Modbus Gateway TCP/RTU GT1001

$81.58 $81.58

Categories: Tools, Tool Parts

Buy Now
5% off
RS485 Serial Port Meter LED Digital Display Screen TTL Display Module PLC Communication MODBUS 3/4/5 Bits RS485 Serial Port Meter LED Digital Display Screen TTL Display Module PLC Communication MODBUS 3/4/5 Bits

RS485 Serial Port Meter LED Digital Display Screen TTL Display Module PLC Communication MODBUS 3/4/5 Bits

$75.05 $79.00

Categories: Tools, Tool Parts

Buy Now
16DI 12DO PLC Controller Development Board Relay or Transistor RS232 RS485 Modbus for Arduino Atmega2560 Expandable 16DI 12DO PLC Controller Development Board Relay or Transistor RS232 RS485 Modbus for Arduino Atmega2560 Expandable

16DI 12DO PLC Controller Development Board Relay or Transistor RS232 RS485 Modbus for Arduino Atmega2560 Expandable

$135.27 $135.27

Categories: Tools, Tool Parts

Buy Now
25% off
Modbus RTU Relay Module 1/2/3/4 RS485 TTL UART Serial Control Modbus RTU Relay Module 1/2/3/4 RS485 TTL UART Serial Control

Modbus RTU Relay Module 1/2/3/4 RS485 TTL UART Serial Control

$195.00 $260.00

Categories: Tools, Tool Parts

Buy Now
5% off
4-20mA Analog Acquisition Module, Multi-channel Switch Quantity RS485, Ethernet ModBus Communication, Remote IO 4-20mA Analog Acquisition Module, Multi-channel Switch Quantity RS485, Ethernet ModBus Communication, Remote IO

4-20mA Analog Acquisition Module, Multi-channel Switch Quantity RS485, Ethernet ModBus Communication, Remote IO

$91.02 $95.81

Categories: Tools, Tool Parts

Buy Now
6% off
Electric Meter DLT645 DLT698 Water/Heat Meter CJ188 to MODBUS Protocol Converter Collector Electric Meter DLT645 DLT698 Water/Heat Meter CJ188 to MODBUS Protocol Converter Collector

Electric Meter DLT645 DLT698 Water/Heat Meter CJ188 to MODBUS Protocol Converter Collector

$177.60 $188.94

Categories: Tools, Tool Parts

Buy Now
1% off
USB Temperature and Humidity Sensor MODBUS RTU Transmitter Industrial Waterproof and Dustproof Serial Port Probe USB Temperature and Humidity Sensor MODBUS RTU Transmitter Industrial Waterproof and Dustproof Serial Port Probe

USB Temperature and Humidity Sensor MODBUS RTU Transmitter Industrial Waterproof and Dustproof Serial Port Probe

$24.47 $24.72

Categories: Tools, Tool Parts

Buy Now
6% off
Switching Input and Output 2-way Open 2-way Relay Output Module RS485 MODBUS-RTU Switching Input and Output 2-way Open 2-way Relay Output Module RS485 MODBUS-RTU

Switching Input and Output 2-way Open 2-way Relay Output Module RS485 MODBUS-RTU

$162.19 $172.54

Categories: Tools, Tool Parts

Buy Now
1% off
I2C to RS485 Conversion, Infrared Acquisition/temperature and Humidity Sensor ModBus/SMbus/PLC PMbus I2C to RS485 Conversion, Infrared Acquisition/temperature and Humidity Sensor ModBus/SMbus/PLC PMbus

I2C to RS485 Conversion, Infrared Acquisition/temperature and Humidity Sensor ModBus/SMbus/PLC PMbus

$17.32 $17.50

Categories: Tools, Tool Parts

Buy Now
1% off
8-channel Analog 4-20mA/0-5V/0-10V to MODBUS RS232 Interface Identification Encoder AB 8-channel Analog 4-20mA/0-5V/0-10V to MODBUS RS232 Interface Identification Encoder AB

8-channel Analog 4-20mA/0-5V/0-10V to MODBUS RS232 Interface Identification Encoder AB

$18.93 $19.12

Categories: Tools, Tool Parts

Buy Now
1% off
1-32 PLC input and output expansion RS485 relay serial port relay Modbus RTU expansion 1-32 PLC input and output expansion RS485 relay serial port relay Modbus RTU expansion

1-32 PLC input and output expansion RS485 relay serial port relay Modbus RTU expansion

$19.44 $19.64

Categories: Tools, Tool Parts

Buy Now
44% off
7 Channel RS485 Temperature Sensor Measurement MODBUS RTU Paperless Recorder PLC NT18B07 7 Channel RS485 Temperature Sensor Measurement MODBUS RTU Paperless Recorder PLC NT18B07

7 Channel RS485 Temperature Sensor Measurement MODBUS RTU Paperless Recorder PLC NT18B07

$7.64 $13.64

Categories: Tools, Tool Parts

Buy Now
1% off
MODBUS RTU Protocol 4 in 4 Out Control Relay Module RS485 Switch Input and Output PLC Module MODBUS RTU Protocol 4 in 4 Out Control Relay Module RS485 Switch Input and Output PLC Module

MODBUS RTU Protocol 4 in 4 Out Control Relay Module RS485 Switch Input and Output PLC Module

$20.79 $21.00

Categories: Tools, Tool Parts

Buy Now
Guangya 4-channel digital transmitter module digital signal weighing sensor 485 RS232 Modbus protocol Guangya 4-channel digital transmitter module digital signal weighing sensor 485 RS232 Modbus protocol

Guangya 4-channel digital transmitter module digital signal weighing sensor 485 RS232 Modbus protocol

$180.00 $180.00

Categories: Tools, Tool Parts

Buy Now