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14% off
Waveshare Dual Ethernet Ports 8-ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various Isolation Waveshare Dual Ethernet Ports 8-ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various Isolation

Waveshare Dual Ethernet Ports 8-ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various Isolation

$54.17$62.99

5 sold
HIWOOYA WTU-PNMD02: Modbus RTU 485/TCP to PROFINET Gateway, 10-Ch Sync Acquisition HIWOOYA WTU-PNMD02: Modbus RTU 485/TCP to PROFINET Gateway, 10-Ch Sync Acquisition

HIWOOYA WTU-PNMD02: Modbus RTU 485/TCP to PROFINET Gateway, 10-Ch Sync Acquisition

$451.13$451.13

6 sold
Waveshare Rail-Mount Serial Server RS485 to WIFI/Ethernet Module, Screw Terminal WPA-PSK, Modbus MQTT Gateway 5 ~ 36V DC Waveshare Rail-Mount Serial Server RS485 to WIFI/Ethernet Module, Screw Terminal WPA-PSK, Modbus MQTT Gateway 5 ~ 36V DC

Waveshare Rail-Mount Serial Server RS485 to WIFI/Ethernet Module, Screw Terminal WPA-PSK, Modbus MQTT Gateway 5 ~ 36V DC

$232.90$232.90

1 sold
4% off
Modbus RTU Relay (C),Modbus RTU 8-ch Latching Relay Module (C) with RS485 Interface, Multi Isolation Protection Circuits Modbus RTU Relay (C),Modbus RTU 8-ch Latching Relay Module (C) with RS485 Interface, Multi Isolation Protection Circuits

Modbus RTU Relay (C),Modbus RTU 8-ch Latching Relay Module (C) with RS485 Interface, Multi Isolation Protection Circuits

$42.23$43.99

4 sold
45% off
L9NA 2CH 55-125℃ Modbus Temperature Sensors Module DS18B20 RS485 Adapter Board L9NA 2CH 55-125℃ Modbus Temperature Sensors Module DS18B20 RS485 Adapter Board

L9NA 2CH 55-125℃ Modbus Temperature Sensors Module DS18B20 RS485 Adapter Board

$20.87$37.95

10% off
Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits

Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits

$64.79$71.99

17 sold
4% off
Industrial Modbus RTU 4-Ch Relay Module With RS485 Interface,30A High Current,LED Indicators,Multi Isolation Protection Circuits Industrial Modbus RTU 4-Ch Relay Module With RS485 Interface,30A High Current,LED Indicators,Multi Isolation Protection Circuits

Industrial Modbus RTU 4-Ch Relay Module With RS485 Interface,30A High Current,LED Indicators,Multi Isolation Protection Circuits

$38.39$39.99

8% off
Waveshare Industrial Modbus RTU Analog Input 8CH, Modbus RTU, 12-bit High-precision, Supports Voltage And Current Acquisition Waveshare Industrial Modbus RTU Analog Input 8CH, Modbus RTU, 12-bit High-precision, Supports Voltage And Current Acquisition

Waveshare Industrial Modbus RTU Analog Input 8CH, Modbus RTU, 12-bit High-precision, Supports Voltage And Current Acquisition

$216.74$235.59

14 sold
13% off
GY-modbus-BCC/BCI RS485 non-contact infrared temperature measurement module modbus mode output GY-modbus-BCC/BCI RS485 non-contact infrared temperature measurement module modbus mode output

GY-modbus-BCC/BCI RS485 non-contact infrared temperature measurement module modbus mode output

$21.05$24.20

4% off
Industrial Modbus RTU 8-ch High Current Relay Module (E) with RS485 Interface, Multi Isolation Protection Circuits Industrial Modbus RTU 8-ch High Current Relay Module (E) with RS485 Interface, Multi Isolation Protection Circuits

Industrial Modbus RTU 8-ch High Current Relay Module (E) with RS485 Interface, Multi Isolation Protection Circuits

$405.90$422.81

Seeedstudio RS485 O2 Oxygen Sensor Modbus RTU Temperature Pressure Concentration Monitor Seeedstudio RS485 O2 Oxygen Sensor Modbus RTU Temperature Pressure Concentration Monitor

Seeedstudio RS485 O2 Oxygen Sensor Modbus RTU Temperature Pressure Concentration Monitor

$3068.09$3068.09

4% off
Modbus RTU 8-ch Latching Relay Module (C) with RS485 Interface, Multi Isolation Protection Circuits, Rail-mounted Case Modbus RTU 8-ch Latching Relay Module (C) with RS485 Interface, Multi Isolation Protection Circuits, Rail-mounted Case

Modbus RTU 8-ch Latching Relay Module (C) with RS485 Interface, Multi Isolation Protection Circuits, Rail-mounted Case

$305.25$317.97

23% off
F68C 8ch RS485 Modbus RTU DO/PWM Output Multifunction MOS Driver for Multilayer Transistors Output Driver Modules F68C 8ch RS485 Modbus RTU DO/PWM Output Multifunction MOS Driver for Multilayer Transistors Output Driver Modules

F68C 8ch RS485 Modbus RTU DO/PWM Output Multifunction MOS Driver for Multilayer Transistors Output Driver Modules

$27.91$36.25

23% off
F3KE 8ch RS485 Modbus RTU DO/PWM Output MOS Driver Board LED Expansion Board F3KE 8ch RS485 Modbus RTU DO/PWM Output MOS Driver Board LED Expansion Board

F3KE 8ch RS485 Modbus RTU DO/PWM Output MOS Driver Board LED Expansion Board

$27.91$36.25

Waveshare Modbus RTU Field Pod, Galvanically Split Channels Reading Volts or Milliamps fed from 7 to 36VDC Waveshare Modbus RTU Field Pod, Galvanically Split Channels Reading Volts or Milliamps fed from 7 to 36VDC

Waveshare Modbus RTU Field Pod, Galvanically Split Channels Reading Volts or Milliamps fed from 7 to 36VDC

$237.23$237.23

11% off
PT100 to RS485 temperature transmitter RS08 platinum thermistor module sensor digital output non-isolated MODBUS-RTU PT100 to RS485 temperature transmitter RS08 platinum thermistor module sensor digital output non-isolated MODBUS-RTU

PT100 to RS485 temperature transmitter RS08 platinum thermistor module sensor digital output non-isolated MODBUS-RTU

$24.03$27.00

Industrial USB TO RS232/485 Serial UART Converter FT232RNL Compact Size Industrial USB TO RS232/485 Serial UART Converter FT232RNL Compact Size

Industrial USB TO RS232/485 Serial UART Converter FT232RNL Compact Size

$13.59$13.59

55 sold
8 Channel Analog Input Module 12bit ADC 0-10V 4-20mA Voltage Current Acquisition Industrial Control 8 Channel Analog Input Module 12bit ADC 0-10V 4-20mA Voltage Current Acquisition Industrial Control

8 Channel Analog Input Module 12bit ADC 0-10V 4-20mA Voltage Current Acquisition Industrial Control

$253.00$253.00

Waveshare Industrial 8-Ch Modbus RTU Analog Output Module DC 7~36V Wide Voltage Power Supply, Supports 8-ch Simultaneous Voltage Waveshare Industrial 8-Ch Modbus RTU Analog Output Module DC 7~36V Wide Voltage Power Supply, Supports 8-ch Simultaneous Voltage

Waveshare Industrial 8-Ch Modbus RTU Analog Output Module DC 7~36V Wide Voltage Power Supply, Supports 8-ch Simultaneous Voltage

$140.00$140.00

POE ETH RJ45 To 8-Ch Relay B Industrial Modbus RTU/Modbus TCP-Ethernet For IOT POE ETH RJ45 To 8-Ch Relay B Industrial Modbus RTU/Modbus TCP-Ethernet For IOT

POE ETH RJ45 To 8-Ch Relay B Industrial Modbus RTU/Modbus TCP-Ethernet For IOT

$56.19$56.19

2 sold
Industrial Serial Server – RS485 to Ethernet Module, TCP/IP to Serial, Modbus Gateway Industrial Serial Server – RS485 to Ethernet Module, TCP/IP to Serial, Modbus Gateway

Industrial Serial Server – RS485 to Ethernet Module, TCP/IP to Serial, Modbus Gateway

$181.00$181.00

14% off
Waveshare 8-ch Ethernet Relay Module (B) With Digital Input, With Various Isolation And Protection Circuits PoE Port Waveshare 8-ch Ethernet Relay Module (B) With Digital Input, With Various Isolation And Protection Circuits PoE Port

Waveshare 8-ch Ethernet Relay Module (B) With Digital Input, With Various Isolation And Protection Circuits PoE Port

$49.01$56.99

1 sold
4% off
Industrial RS232/RS485 to ETH Ethernet Converter Dual Serial Ports Cortex-M4 Microcontroller Modbus Gateway Websocket Low Power Industrial RS232/RS485 to ETH Ethernet Converter Dual Serial Ports Cortex-M4 Microcontroller Modbus Gateway Websocket Low Power

Industrial RS232/RS485 to ETH Ethernet Converter Dual Serial Ports Cortex-M4 Microcontroller Modbus Gateway Websocket Low Power

$199.00$207.65

2 sold
5% off
Raspberry Pi Industrial Modbus RS485 CAN 6-way relay module Raspberry Pi Industrial Modbus RS485 CAN 6-way relay module

Raspberry Pi Industrial Modbus RS485 CAN 6-way relay module

$33.24$34.99

1 sold
CDEBYTE ECM50 Industrial Gateway, ESP32-Based RS485/RS232 LoRa Controller with Modbus RTU, Ethernet Connectivity

CDEBYTE ECM50 Industrial Gateway, ESP32-Based RS485/RS232 LoRa Controller with Modbus RTU, Ethernet Connectivity

$342.31$342.31

1 sold
49% off
2CH RS485 Modbus -55-125℃ Temperature Collector DS18B20 Sensors Adapter Board 2CH RS485 Modbus -55-125℃ Temperature Collector DS18B20 Sensors Adapter Board

2CH RS485 Modbus -55-125℃ Temperature Collector DS18B20 Sensors Adapter Board

$25.92$50.82

Allwinner T113s: Modbus Development, SocketCAN Development, Display Control Allwinner T113s Weidongshan Allwinner T113s: Modbus Development, SocketCAN Development, Display Control Allwinner T113s Weidongshan

Allwinner T113s: Modbus Development, SocketCAN Development, Display Control Allwinner T113s Weidongshan

$270.21$270.21

Waveshare Rail-Mount Serial Server RS485 To WIFI/Ethernet Module Modbus MQTT Gateway 5 ~ 36V DC, Screw Terminal WPA-PSK Waveshare Rail-Mount Serial Server RS485 To WIFI/Ethernet Module Modbus MQTT Gateway 5 ~ 36V DC, Screw Terminal WPA-PSK

Waveshare Rail-Mount Serial Server RS485 To WIFI/Ethernet Module Modbus MQTT Gateway 5 ~ 36V DC, Screw Terminal WPA-PSK

$239.00$239.00

15% off
RS485 Modbus LED Digital Display Module, TTL UART Serial Port, PLC Industrial Panel Meter, High Brightness Digital Tube Screen RS485 Modbus LED Digital Display Module, TTL UART Serial Port, PLC Industrial Panel Meter, High Brightness Digital Tube Screen

RS485 Modbus LED Digital Display Module, TTL UART Serial Port, PLC Industrial Panel Meter, High Brightness Digital Tube Screen

$26.52$31.20

64 sold
30% off
652F ET69C02 Ethernet Networks RJ45 to RS485 Bus Converter for Modbus RTU MQTT 652F ET69C02 Ethernet Networks RJ45 to RS485 Bus Converter for Modbus RTU MQTT

652F ET69C02 Ethernet Networks RJ45 to RS485 Bus Converter for Modbus RTU MQTT

$71.43$102.04

HIWOOYA WTU-ENMD02: Ethernet/IP to Modbus RTU RS485 Protocol Gateway with EDS HIWOOYA WTU-ENMD02: Ethernet/IP to Modbus RTU RS485 Protocol Gateway with EDS

HIWOOYA WTU-ENMD02: Ethernet/IP to Modbus RTU RS485 Protocol Gateway with EDS

$820.99$820.99

Industrial RJ45 Ethernet To 16-ch Relay Module Modbus RTU TCP Communication PoE With Protection and guide rails Industrial RJ45 Ethernet To 16-ch Relay Module Modbus RTU TCP Communication PoE With Protection and guide rails

Industrial RJ45 Ethernet To 16-ch Relay Module Modbus RTU TCP Communication PoE With Protection and guide rails

$70.42$70.42

4 sold
34% off
2CH RS485 Modbus -55-125℃ Temperature Collector DS18B20 Sensors Adapter Board PLC Input Remote Module Replacement 2CH RS485 Modbus -55-125℃ Temperature Collector DS18B20 Sensors Adapter Board PLC Input Remote Module Replacement

2CH RS485 Modbus -55-125℃ Temperature Collector DS18B20 Sensors Adapter Board PLC Input Remote Module Replacement

$29.06$44.03

2 sold
Industrial Modbus RTU RS485 8-ch 30A High Current Relay Module (E) With Digital Input Industrial Modbus RTU RS485 8-ch 30A High Current Relay Module (E) With Digital Input

Industrial Modbus RTU RS485 8-ch 30A High Current Relay Module (E) With Digital Input

$68.03$68.03

7 sold
8% off
Industrial-grade MODBUS RS485 H2S Sensor - with Waterproof Aviation Connector Industrial-grade MODBUS RS485 H2S Sensor - with Waterproof Aviation Connector

Industrial-grade MODBUS RS485 H2S Sensor - with Waterproof Aviation Connector

$1439.30$1564.46

Waveshare 2‑Ch RS485 to RJ45 Ethernet Serial Server,Dual Independent RS485 Channels,Modbus MQTT Gateway Industrial IoT Module Waveshare 2‑Ch RS485 to RJ45 Ethernet Serial Server,Dual Independent RS485 Channels,Modbus MQTT Gateway Industrial IoT Module

Waveshare 2‑Ch RS485 to RJ45 Ethernet Serial Server,Dual Independent RS485 Channels,Modbus MQTT Gateway Industrial IoT Module

$206.00$206.00

8 sold
14% off
Waveshare Dual Ethernet Ports 8-ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various Isolation Waveshare Dual Ethernet Ports 8-ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various Isolation

Waveshare Dual Ethernet Ports 8-ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various Isolation

$54.17 $62.99

5 sold

Categories: Computer & Office, Computer Components

Buy Now
HIWOOYA WTU-PNMD02: Modbus RTU 485/TCP to PROFINET Gateway, 10-Ch Sync Acquisition HIWOOYA WTU-PNMD02: Modbus RTU 485/TCP to PROFINET Gateway, 10-Ch Sync Acquisition

HIWOOYA WTU-PNMD02: Modbus RTU 485/TCP to PROFINET Gateway, 10-Ch Sync Acquisition

$451.13 $451.13

6 sold

Categories: Computer & Office, Computer Components

Buy Now
Waveshare Rail-Mount Serial Server RS485 to WIFI/Ethernet Module, Screw Terminal WPA-PSK, Modbus MQTT Gateway 5 ~ 36V DC Waveshare Rail-Mount Serial Server RS485 to WIFI/Ethernet Module, Screw Terminal WPA-PSK, Modbus MQTT Gateway 5 ~ 36V DC

Waveshare Rail-Mount Serial Server RS485 to WIFI/Ethernet Module, Screw Terminal WPA-PSK, Modbus MQTT Gateway 5 ~ 36V DC

$232.90 $232.90

1 sold

Categories: Computer & Office, Computer Components

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4% off
Modbus RTU Relay (C),Modbus RTU 8-ch Latching Relay Module (C) with RS485 Interface, Multi Isolation Protection Circuits Modbus RTU Relay (C),Modbus RTU 8-ch Latching Relay Module (C) with RS485 Interface, Multi Isolation Protection Circuits

Modbus RTU Relay (C),Modbus RTU 8-ch Latching Relay Module (C) with RS485 Interface, Multi Isolation Protection Circuits

$42.23 $43.99

4 sold

Categories: Computer & Office, Computer Components

Buy Now
45% off
L9NA 2CH 55-125℃ Modbus Temperature Sensors Module DS18B20 RS485 Adapter Board L9NA 2CH 55-125℃ Modbus Temperature Sensors Module DS18B20 RS485 Adapter Board

L9NA 2CH 55-125℃ Modbus Temperature Sensors Module DS18B20 RS485 Adapter Board

$20.87 $37.95

Categories: Computer & Office, Computer Components

Buy Now
10% off
Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits

Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits

$64.79 $71.99

17 sold

Categories: Computer & Office, Computer Components

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4% off
Industrial Modbus RTU 4-Ch Relay Module With RS485 Interface,30A High Current,LED Indicators,Multi Isolation Protection Circuits Industrial Modbus RTU 4-Ch Relay Module With RS485 Interface,30A High Current,LED Indicators,Multi Isolation Protection Circuits

Industrial Modbus RTU 4-Ch Relay Module With RS485 Interface,30A High Current,LED Indicators,Multi Isolation Protection Circuits

$38.39 $39.99

Categories: Computer & Office, Computer Components

Buy Now
8% off
Waveshare Industrial Modbus RTU Analog Input 8CH, Modbus RTU, 12-bit High-precision, Supports Voltage And Current Acquisition Waveshare Industrial Modbus RTU Analog Input 8CH, Modbus RTU, 12-bit High-precision, Supports Voltage And Current Acquisition

Waveshare Industrial Modbus RTU Analog Input 8CH, Modbus RTU, 12-bit High-precision, Supports Voltage And Current Acquisition

$216.74 $235.59

14 sold

Categories: Computer & Office, Computer Components

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13% off
GY-modbus-BCC/BCI RS485 non-contact infrared temperature measurement module modbus mode output GY-modbus-BCC/BCI RS485 non-contact infrared temperature measurement module modbus mode output

GY-modbus-BCC/BCI RS485 non-contact infrared temperature measurement module modbus mode output

$21.05 $24.20

Categories: Computer & Office, Computer Components

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4% off
Industrial Modbus RTU 8-ch High Current Relay Module (E) with RS485 Interface, Multi Isolation Protection Circuits Industrial Modbus RTU 8-ch High Current Relay Module (E) with RS485 Interface, Multi Isolation Protection Circuits

Industrial Modbus RTU 8-ch High Current Relay Module (E) with RS485 Interface, Multi Isolation Protection Circuits

$405.90 $422.81

Categories: Computer & Office, Computer Components

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Seeedstudio RS485 O2 Oxygen Sensor Modbus RTU Temperature Pressure Concentration Monitor Seeedstudio RS485 O2 Oxygen Sensor Modbus RTU Temperature Pressure Concentration Monitor

Seeedstudio RS485 O2 Oxygen Sensor Modbus RTU Temperature Pressure Concentration Monitor

$3068.09 $3068.09

Categories: Computer & Office, Computer Components

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4% off
Modbus RTU 8-ch Latching Relay Module (C) with RS485 Interface, Multi Isolation Protection Circuits, Rail-mounted Case Modbus RTU 8-ch Latching Relay Module (C) with RS485 Interface, Multi Isolation Protection Circuits, Rail-mounted Case

Modbus RTU 8-ch Latching Relay Module (C) with RS485 Interface, Multi Isolation Protection Circuits, Rail-mounted Case

$305.25 $317.97

Categories: Computer & Office, Computer Components

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23% off
F68C 8ch RS485 Modbus RTU DO/PWM Output Multifunction MOS Driver for Multilayer Transistors Output Driver Modules F68C 8ch RS485 Modbus RTU DO/PWM Output Multifunction MOS Driver for Multilayer Transistors Output Driver Modules

F68C 8ch RS485 Modbus RTU DO/PWM Output Multifunction MOS Driver for Multilayer Transistors Output Driver Modules

$27.91 $36.25

Categories: Computer & Office, Computer Components

Buy Now
23% off
F3KE 8ch RS485 Modbus RTU DO/PWM Output MOS Driver Board LED Expansion Board F3KE 8ch RS485 Modbus RTU DO/PWM Output MOS Driver Board LED Expansion Board

F3KE 8ch RS485 Modbus RTU DO/PWM Output MOS Driver Board LED Expansion Board

$27.91 $36.25

Categories: Computer & Office, Computer Components

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Waveshare Modbus RTU Field Pod, Galvanically Split Channels Reading Volts or Milliamps fed from 7 to 36VDC Waveshare Modbus RTU Field Pod, Galvanically Split Channels Reading Volts or Milliamps fed from 7 to 36VDC

Waveshare Modbus RTU Field Pod, Galvanically Split Channels Reading Volts or Milliamps fed from 7 to 36VDC

$237.23 $237.23

Categories: Computer & Office, Computer Components

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11% off
PT100 to RS485 temperature transmitter RS08 platinum thermistor module sensor digital output non-isolated MODBUS-RTU PT100 to RS485 temperature transmitter RS08 platinum thermistor module sensor digital output non-isolated MODBUS-RTU

PT100 to RS485 temperature transmitter RS08 platinum thermistor module sensor digital output non-isolated MODBUS-RTU

$24.03 $27.00

Categories: Computer & Office, Computer Components

Buy Now
Industrial USB TO RS232/485 Serial UART Converter FT232RNL Compact Size Industrial USB TO RS232/485 Serial UART Converter FT232RNL Compact Size

Industrial USB TO RS232/485 Serial UART Converter FT232RNL Compact Size

$13.59 $13.59

55 sold

Categories: Computer & Office, Computer Components

Buy Now
8 Channel Analog Input Module 12bit ADC 0-10V 4-20mA Voltage Current Acquisition Industrial Control 8 Channel Analog Input Module 12bit ADC 0-10V 4-20mA Voltage Current Acquisition Industrial Control

8 Channel Analog Input Module 12bit ADC 0-10V 4-20mA Voltage Current Acquisition Industrial Control

$253.00 $253.00

Categories: Computer & Office, Computer Components

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Waveshare Industrial 8-Ch Modbus RTU Analog Output Module DC 7~36V Wide Voltage Power Supply, Supports 8-ch Simultaneous Voltage Waveshare Industrial 8-Ch Modbus RTU Analog Output Module DC 7~36V Wide Voltage Power Supply, Supports 8-ch Simultaneous Voltage

Waveshare Industrial 8-Ch Modbus RTU Analog Output Module DC 7~36V Wide Voltage Power Supply, Supports 8-ch Simultaneous Voltage

$140.00 $140.00

Categories: Computer & Office, Computer Components

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POE ETH RJ45 To 8-Ch Relay B Industrial Modbus RTU/Modbus TCP-Ethernet For IOT POE ETH RJ45 To 8-Ch Relay B Industrial Modbus RTU/Modbus TCP-Ethernet For IOT

POE ETH RJ45 To 8-Ch Relay B Industrial Modbus RTU/Modbus TCP-Ethernet For IOT

$56.19 $56.19

2 sold

Categories: Computer & Office, Computer Components

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Industrial Serial Server – RS485 to Ethernet Module, TCP/IP to Serial, Modbus Gateway Industrial Serial Server – RS485 to Ethernet Module, TCP/IP to Serial, Modbus Gateway

Industrial Serial Server – RS485 to Ethernet Module, TCP/IP to Serial, Modbus Gateway

$181.00 $181.00

Categories: Computer & Office, Computer Components

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14% off
Waveshare 8-ch Ethernet Relay Module (B) With Digital Input, With Various Isolation And Protection Circuits PoE Port Waveshare 8-ch Ethernet Relay Module (B) With Digital Input, With Various Isolation And Protection Circuits PoE Port

Waveshare 8-ch Ethernet Relay Module (B) With Digital Input, With Various Isolation And Protection Circuits PoE Port

$49.01 $56.99

1 sold

Categories: Computer & Office, Computer Components

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4% off
Industrial RS232/RS485 to ETH Ethernet Converter Dual Serial Ports Cortex-M4 Microcontroller Modbus Gateway Websocket Low Power Industrial RS232/RS485 to ETH Ethernet Converter Dual Serial Ports Cortex-M4 Microcontroller Modbus Gateway Websocket Low Power

Industrial RS232/RS485 to ETH Ethernet Converter Dual Serial Ports Cortex-M4 Microcontroller Modbus Gateway Websocket Low Power

$199.00 $207.65

2 sold

Categories: Computer & Office, Computer Components

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5% off
Raspberry Pi Industrial Modbus RS485 CAN 6-way relay module Raspberry Pi Industrial Modbus RS485 CAN 6-way relay module

Raspberry Pi Industrial Modbus RS485 CAN 6-way relay module

$33.24 $34.99

1 sold

Categories: Computer & Office, Computer Components

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CDEBYTE ECM50 Industrial Gateway, ESP32-Based RS485/RS232 LoRa Controller with Modbus RTU, Ethernet Connectivity

CDEBYTE ECM50 Industrial Gateway, ESP32-Based RS485/RS232 LoRa Controller with Modbus RTU, Ethernet Connectivity

$342.31 $342.31

1 sold

Categories: Computer & Office, Computer Components

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49% off
2CH RS485 Modbus -55-125℃ Temperature Collector DS18B20 Sensors Adapter Board 2CH RS485 Modbus -55-125℃ Temperature Collector DS18B20 Sensors Adapter Board

2CH RS485 Modbus -55-125℃ Temperature Collector DS18B20 Sensors Adapter Board

$25.92 $50.82

Categories: Computer & Office, Computer Components

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Allwinner T113s: Modbus Development, SocketCAN Development, Display Control Allwinner T113s Weidongshan Allwinner T113s: Modbus Development, SocketCAN Development, Display Control Allwinner T113s Weidongshan

Allwinner T113s: Modbus Development, SocketCAN Development, Display Control Allwinner T113s Weidongshan

$270.21 $270.21

Categories: Computer & Office, Computer Components

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Waveshare Rail-Mount Serial Server RS485 To WIFI/Ethernet Module Modbus MQTT Gateway 5 ~ 36V DC, Screw Terminal WPA-PSK Waveshare Rail-Mount Serial Server RS485 To WIFI/Ethernet Module Modbus MQTT Gateway 5 ~ 36V DC, Screw Terminal WPA-PSK

Waveshare Rail-Mount Serial Server RS485 To WIFI/Ethernet Module Modbus MQTT Gateway 5 ~ 36V DC, Screw Terminal WPA-PSK

$239.00 $239.00

Categories: Computer & Office, Computer Components

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15% off
RS485 Modbus LED Digital Display Module, TTL UART Serial Port, PLC Industrial Panel Meter, High Brightness Digital Tube Screen RS485 Modbus LED Digital Display Module, TTL UART Serial Port, PLC Industrial Panel Meter, High Brightness Digital Tube Screen

RS485 Modbus LED Digital Display Module, TTL UART Serial Port, PLC Industrial Panel Meter, High Brightness Digital Tube Screen

$26.52 $31.20

64 sold

Categories: Computer & Office, Computer Components

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30% off
652F ET69C02 Ethernet Networks RJ45 to RS485 Bus Converter for Modbus RTU MQTT 652F ET69C02 Ethernet Networks RJ45 to RS485 Bus Converter for Modbus RTU MQTT

652F ET69C02 Ethernet Networks RJ45 to RS485 Bus Converter for Modbus RTU MQTT

$71.43 $102.04

Categories: Computer & Office, Computer Components

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HIWOOYA WTU-ENMD02: Ethernet/IP to Modbus RTU RS485 Protocol Gateway with EDS HIWOOYA WTU-ENMD02: Ethernet/IP to Modbus RTU RS485 Protocol Gateway with EDS

HIWOOYA WTU-ENMD02: Ethernet/IP to Modbus RTU RS485 Protocol Gateway with EDS

$820.99 $820.99

Categories: Computer & Office, Computer Components

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Industrial RJ45 Ethernet To 16-ch Relay Module Modbus RTU TCP Communication PoE With Protection and guide rails Industrial RJ45 Ethernet To 16-ch Relay Module Modbus RTU TCP Communication PoE With Protection and guide rails

Industrial RJ45 Ethernet To 16-ch Relay Module Modbus RTU TCP Communication PoE With Protection and guide rails

$70.42 $70.42

4 sold

Categories: Computer & Office, Computer Components

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34% off
2CH RS485 Modbus -55-125℃ Temperature Collector DS18B20 Sensors Adapter Board PLC Input Remote Module Replacement 2CH RS485 Modbus -55-125℃ Temperature Collector DS18B20 Sensors Adapter Board PLC Input Remote Module Replacement

2CH RS485 Modbus -55-125℃ Temperature Collector DS18B20 Sensors Adapter Board PLC Input Remote Module Replacement

$29.06 $44.03

2 sold

Categories: Computer & Office, Computer Components

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Industrial Modbus RTU RS485 8-ch 30A High Current Relay Module (E) With Digital Input Industrial Modbus RTU RS485 8-ch 30A High Current Relay Module (E) With Digital Input

Industrial Modbus RTU RS485 8-ch 30A High Current Relay Module (E) With Digital Input

$68.03 $68.03

7 sold

Categories: Computer & Office, Computer Components

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8% off
Industrial-grade MODBUS RS485 H2S Sensor - with Waterproof Aviation Connector Industrial-grade MODBUS RS485 H2S Sensor - with Waterproof Aviation Connector

Industrial-grade MODBUS RS485 H2S Sensor - with Waterproof Aviation Connector

$1439.30 $1564.46

Categories: Computer & Office, Computer Components

Buy Now
Waveshare 2‑Ch RS485 to RJ45 Ethernet Serial Server,Dual Independent RS485 Channels,Modbus MQTT Gateway Industrial IoT Module Waveshare 2‑Ch RS485 to RJ45 Ethernet Serial Server,Dual Independent RS485 Channels,Modbus MQTT Gateway Industrial IoT Module

Waveshare 2‑Ch RS485 to RJ45 Ethernet Serial Server,Dual Independent RS485 Channels,Modbus MQTT Gateway Industrial IoT Module

$206.00 $206.00

8 sold

Categories: Computer & Office, Computer Components

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