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10% 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

$56.69$62.99

5 sold
Waveshare Modbus RTU Industrial IO Module Isolated Voltage Current Acquisition DC 7–36V Wide Input Automation Control Board Waveshare Modbus RTU Industrial IO Module Isolated Voltage Current Acquisition DC 7–36V Wide Input Automation Control Board

Waveshare Modbus RTU Industrial IO Module Isolated Voltage Current Acquisition DC 7–36V Wide Input Automation Control Board

$237.23$237.23

10% off
Waveshare Industrial 4-Ch DC Monitoring Module, 16-bit High-Precision Acquisition, Supports Voltage and Current Measurement Waveshare Industrial 4-Ch DC Monitoring Module, 16-bit High-Precision Acquisition, Supports Voltage and Current Measurement

Waveshare Industrial 4-Ch DC Monitoring Module, 16-bit High-Precision Acquisition, Supports Voltage and Current Measurement

$29.33$32.59

1 sold
Industrial 8-Channel Analog Output Module 12-bit DAC 7-36V Wide Voltage Modbus RTU Voltage Output Industrial 8-Channel Analog Output Module 12-bit DAC 7-36V Wide Voltage Modbus RTU Voltage Output

Industrial 8-Channel Analog Output Module 12-bit DAC 7-36V Wide Voltage Modbus RTU Voltage Output

$246.35$246.35

Waveshare Industrial 4Ch PWM Output Board RS485 Modbus RTU Isolated Control Module Adjustable Frequency Duty Waveshare Industrial 4Ch PWM Output Board RS485 Modbus RTU Isolated Control Module Adjustable Frequency Duty

Waveshare Industrial 4Ch PWM Output Board RS485 Modbus RTU Isolated Control Module Adjustable Frequency Duty

$213.83$213.83

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

$43.99$43.99

4 sold
Industrial RS232/485 to Ethernet Module – Dual Serial Port, PoE Option, Modbus Gateway, Bidirectional Transparent Transmission Industrial RS232/485 to Ethernet Module – Dual Serial Port, PoE Option, Modbus Gateway, Bidirectional Transparent Transmission

Industrial RS232/485 to Ethernet Module – Dual Serial Port, PoE Option, Modbus Gateway, Bidirectional Transparent Transmission

$319.00$319.00

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

$185.40$185.40

2 sold
10% off
Waveshare RS232/485/422 To CAN Industrial Isolated Converter, Supports Modbus RTU Conversion, Multiple Protection Circuits Waveshare RS232/485/422 To CAN Industrial Isolated Converter, Supports Modbus RTU Conversion, Multiple Protection Circuits

Waveshare RS232/485/422 To CAN Industrial Isolated Converter, Supports Modbus RTU Conversion, Multiple Protection Circuits

$33.29$36.99

1 sold
5% off
Industrial Modbus RTU Mixed Input Output Module Multiple Isolation Protection Flame-retardant Case DC 7-36V Industrial Modbus RTU Mixed Input Output Module Multiple Isolation Protection Flame-retardant Case DC 7-36V

Industrial Modbus RTU Mixed Input Output Module Multiple Isolation Protection Flame-retardant Case DC 7-36V

$207.71$218.64

Waveshare Industrial 8-Ch PWM Input Module with Modbus RTU, Isolated RS485 Interface, Frequency and Duty Cycle Measurement Board Waveshare Industrial 8-Ch PWM Input Module with Modbus RTU, Isolated RS485 Interface, Frequency and Duty Cycle Measurement Board

Waveshare Industrial 8-Ch PWM Input Module with Modbus RTU, Isolated RS485 Interface, Frequency and Duty Cycle Measurement Board

$281.92$281.92

Industrial Modbus RTU 8-ch Relay Module (E) with RS485 Interface, 30A High Current, Multi Isolation Protection Circuits Industrial Modbus RTU 8-ch Relay Module (E) with RS485 Interface, 30A High Current, Multi Isolation Protection Circuits

Industrial Modbus RTU 8-ch Relay Module (E) with RS485 Interface, 30A High Current, Multi Isolation Protection Circuits

$58.99$58.99

Waveshare 4CH Industrial DC Measurement Board, 16Bit Resolution, Voltage and Current Input, Supports Modbus RTU Waveshare 4CH Industrial DC Measurement Board, 16Bit Resolution, Voltage and Current Input, Supports Modbus RTU

Waveshare 4CH Industrial DC Measurement Board, 16Bit Resolution, Voltage and Current Input, Supports Modbus RTU

$259.58$259.58

Industrial 8-ch PWM RS485 pulse output module Modbus RTU rail Industrial 8-ch PWM RS485 pulse output module Modbus RTU rail

Industrial 8-ch PWM RS485 pulse output module Modbus RTU rail

$39.87$39.87

Waveshare Modbus RTU industrial I/O module, isolated signal acquisition board, 7–36V wide input Waveshare Modbus RTU industrial I/O module, isolated signal acquisition board, 7–36V wide input

Waveshare Modbus RTU industrial I/O module, isolated signal acquisition board, 7–36V wide input

$237.23$237.23

Industrial Grade 8-Ch Ethernet Relay Module Ethernet PoE Port Communication Modbus Protocol PoE Power Supply Waveshare Industrial Grade 8-Ch Ethernet Relay Module Ethernet PoE Port Communication Modbus Protocol PoE Power Supply Waveshare

Industrial Grade 8-Ch Ethernet Relay Module Ethernet PoE Port Communication Modbus Protocol PoE Power Supply Waveshare

$53.80$53.80

13 sold
18% off
32CH Programmable Board RS485 Modbus RTU For LED Lighting Motor Control E65A 32CH Programmable Board RS485 Modbus RTU For LED Lighting Motor Control E65A

32CH Programmable Board RS485 Modbus RTU For LED Lighting Motor Control E65A

$287.00$350.00

10% off
Waveshare Industrial 8-Ch Ethernet Digital Input/Output Module, Modbus RTU / TCP Protocol, Supports PoE Power Supply Waveshare Industrial 8-Ch Ethernet Digital Input/Output Module, Modbus RTU / TCP Protocol, Supports PoE Power Supply

Waveshare Industrial 8-Ch Ethernet Digital Input/Output Module, Modbus RTU / TCP Protocol, Supports PoE Power Supply

$44.09$48.99

16 sold
Industrial Modbus RTU 4-ch High Current Relay Module with RS485 Interface, Onboard LED Indicators Industrial Modbus RTU 4-ch High Current Relay Module with RS485 Interface, Onboard LED Indicators

Industrial Modbus RTU 4-ch High Current Relay Module with RS485 Interface, Onboard LED Indicators

$270.58$270.58

33% off
652F 16Channel Modbus RTU UART Switch Board Relays Board for Industrial Control System 652F 16Channel Modbus RTU UART Switch Board Relays Board for Industrial Control System

652F 16Channel Modbus RTU UART Switch Board Relays Board for Industrial Control System

$99.48$148.48

Waveshare Modbus RTU DC Monitor 4CH 16Bit High Precision Isolated Voltage Current Power Sensor 7-36V Wide Voltage DIN Rail Mount Waveshare Modbus RTU DC Monitor 4CH 16Bit High Precision Isolated Voltage Current Power Sensor 7-36V Wide Voltage DIN Rail Mount

Waveshare Modbus RTU DC Monitor 4CH 16Bit High Precision Isolated Voltage Current Power Sensor 7-36V Wide Voltage DIN Rail Mount

$280.56$280.56

3 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

Rail-Mount Serial Server RS485 to WIFI Ethernet Module Modbus MQTT Gateway RS485 Serial to IP Converter Rail-Mount Serial Server RS485 to WIFI Ethernet Module Modbus MQTT Gateway RS485 Serial to IP Converter

Rail-Mount Serial Server RS485 to WIFI Ethernet Module Modbus MQTT Gateway RS485 Serial to IP Converter

$301.04$301.04

Waveshare Modbus RTU 16-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Rail-Mount Case Waveshare Modbus RTU 16-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Rail-Mount Case

Waveshare Modbus RTU 16-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Rail-Mount Case

$448.50$448.50

10% off
Waveshare Industrial Modbus RTU 8-ch Relay Module with RS485 Interface, Multi Isolation Protection Circuits Waveshare Industrial Modbus RTU 8-ch Relay Module with RS485 Interface, Multi Isolation Protection Circuits

Waveshare Industrial Modbus RTU 8-ch Relay Module with RS485 Interface, Multi Isolation Protection Circuits

$34.19$37.99

1 sold
10% off
Waveshare 8-ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation Waveshare 8-ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation

Waveshare 8-ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation

$41.39$45.99

14 sold
Dual Ethernet Ports 8-Ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various Isolation And Protection Circuits Dual Ethernet Ports 8-Ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various Isolation And Protection Circuits

Dual Ethernet Ports 8-Ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various Isolation And Protection Circuits

$58.99$58.99

Waveshare Modbus RTU Industrial I/O Module, Isolated Signal Interface Board, Voltage/Current Acquisition, DC 7–36V Wide Input Waveshare Modbus RTU Industrial I/O Module, Isolated Signal Interface Board, Voltage/Current Acquisition, DC 7–36V Wide Input

Waveshare Modbus RTU Industrial I/O Module, Isolated Signal Interface Board, Voltage/Current Acquisition, DC 7–36V Wide Input

$237.23$237.23

Waveshare Industrial Modbus RTU 8-ch Relay Module with RS485 Interface Multi Isolation Protection Circuits Waveshare Industrial Modbus RTU 8-ch Relay Module with RS485 Interface Multi Isolation Protection Circuits

Waveshare Industrial Modbus RTU 8-ch Relay Module with RS485 Interface Multi Isolation Protection Circuits

$46.45$46.45

RS232 RS485 to WiFi Ethernet Serial Server Modbus MQTT Gateway Industrial Metal Case RS232 RS485 to WiFi Ethernet Serial Server Modbus MQTT Gateway Industrial Metal Case

RS232 RS485 to WiFi Ethernet Serial Server Modbus MQTT Gateway Industrial Metal Case

$300.64$300.64

Waveshare 4 Channel DC Detection Module, 16Bit High Resolution, Supports Voltage Current Monitoring, Modbus RTU Interface Waveshare 4 Channel DC Detection Module, 16Bit High Resolution, Supports Voltage Current Monitoring, Modbus RTU Interface

Waveshare 4 Channel DC Detection Module, 16Bit High Resolution, Supports Voltage Current Monitoring, Modbus RTU Interface

$259.58$259.58

10% off
Waveshare Industrial Modbus RTU 4-ch Relay Module with RS485 Interface, 30A High Current, Onboard LED Indicators Waveshare Industrial Modbus RTU 4-ch Relay Module with RS485 Interface, 30A High Current, Onboard LED Indicators

Waveshare Industrial Modbus RTU 4-ch Relay Module with RS485 Interface, 30A High Current, Onboard LED Indicators

$36.89$40.99

5 sold
Waveshare Modbus RTU Industrial I/O Board, Isolated Voltage Current Acquisition Module, DC 7-36V Input Waveshare Modbus RTU Industrial I/O Board, Isolated Voltage Current Acquisition Module, DC 7-36V Input

Waveshare Modbus RTU Industrial I/O Board, Isolated Voltage Current Acquisition Module, DC 7-36V Input

$237.23$237.23

10% off
Waveshare Industrial Modbus RTU 8-ch Relay Module (B) with RS485 Interface, Multi Isolation Protection Circuits, 7~36V Waveshare Industrial Modbus RTU 8-ch Relay Module (B) with RS485 Interface, Multi Isolation Protection Circuits, 7~36V

Waveshare Industrial Modbus RTU 8-ch Relay Module (B) with RS485 Interface, Multi Isolation Protection Circuits, 7~36V

$30.59$33.99

27 sold
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

$277.78$277.78

Waveshare 4-Ch Industrial DC Monitor Module, 16-Bit Precision, Measures Voltage & Current, Compatible with Modbus RTU Waveshare 4-Ch Industrial DC Monitor Module, 16-Bit Precision, Measures Voltage & Current, Compatible with Modbus RTU

Waveshare 4-Ch Industrial DC Monitor Module, 16-Bit Precision, Measures Voltage & Current, Compatible with Modbus RTU

$259.58$259.58

10% 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

$56.69 $62.99

5 sold

Categories: Computer & Office, Computer Components

Buy Now
Waveshare Modbus RTU Industrial IO Module Isolated Voltage Current Acquisition DC 7–36V Wide Input Automation Control Board Waveshare Modbus RTU Industrial IO Module Isolated Voltage Current Acquisition DC 7–36V Wide Input Automation Control Board

Waveshare Modbus RTU Industrial IO Module Isolated Voltage Current Acquisition DC 7–36V Wide Input Automation Control Board

$237.23 $237.23

Categories: Computer & Office, Computer Components

Buy Now
10% off
Waveshare Industrial 4-Ch DC Monitoring Module, 16-bit High-Precision Acquisition, Supports Voltage and Current Measurement Waveshare Industrial 4-Ch DC Monitoring Module, 16-bit High-Precision Acquisition, Supports Voltage and Current Measurement

Waveshare Industrial 4-Ch DC Monitoring Module, 16-bit High-Precision Acquisition, Supports Voltage and Current Measurement

$29.33 $32.59

1 sold

Categories: Computer & Office, Computer Components

Buy Now
Industrial 8-Channel Analog Output Module 12-bit DAC 7-36V Wide Voltage Modbus RTU Voltage Output Industrial 8-Channel Analog Output Module 12-bit DAC 7-36V Wide Voltage Modbus RTU Voltage Output

Industrial 8-Channel Analog Output Module 12-bit DAC 7-36V Wide Voltage Modbus RTU Voltage Output

$246.35 $246.35

Categories: Computer & Office, Computer Components

Buy Now
Waveshare Industrial 4Ch PWM Output Board RS485 Modbus RTU Isolated Control Module Adjustable Frequency Duty Waveshare Industrial 4Ch PWM Output Board RS485 Modbus RTU Isolated Control Module Adjustable Frequency Duty

Waveshare Industrial 4Ch PWM Output Board RS485 Modbus RTU Isolated Control Module Adjustable Frequency Duty

$213.83 $213.83

Categories: Computer & Office, Computer Components

Buy Now
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

$43.99 $43.99

4 sold

Categories: Computer & Office, Computer Components

Buy Now
Industrial RS232/485 to Ethernet Module – Dual Serial Port, PoE Option, Modbus Gateway, Bidirectional Transparent Transmission Industrial RS232/485 to Ethernet Module – Dual Serial Port, PoE Option, Modbus Gateway, Bidirectional Transparent Transmission

Industrial RS232/485 to Ethernet Module – Dual Serial Port, PoE Option, Modbus Gateway, Bidirectional Transparent Transmission

$319.00 $319.00

Categories: Computer & Office, Computer Components

Buy Now
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

$185.40 $185.40

2 sold

Categories: Computer & Office, Computer Components

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10% off
Waveshare RS232/485/422 To CAN Industrial Isolated Converter, Supports Modbus RTU Conversion, Multiple Protection Circuits Waveshare RS232/485/422 To CAN Industrial Isolated Converter, Supports Modbus RTU Conversion, Multiple Protection Circuits

Waveshare RS232/485/422 To CAN Industrial Isolated Converter, Supports Modbus RTU Conversion, Multiple Protection Circuits

$33.29 $36.99

1 sold

Categories: Computer & Office, Computer Components

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5% off
Industrial Modbus RTU Mixed Input Output Module Multiple Isolation Protection Flame-retardant Case DC 7-36V Industrial Modbus RTU Mixed Input Output Module Multiple Isolation Protection Flame-retardant Case DC 7-36V

Industrial Modbus RTU Mixed Input Output Module Multiple Isolation Protection Flame-retardant Case DC 7-36V

$207.71 $218.64

Categories: Computer & Office, Computer Components

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Waveshare Industrial 8-Ch PWM Input Module with Modbus RTU, Isolated RS485 Interface, Frequency and Duty Cycle Measurement Board Waveshare Industrial 8-Ch PWM Input Module with Modbus RTU, Isolated RS485 Interface, Frequency and Duty Cycle Measurement Board

Waveshare Industrial 8-Ch PWM Input Module with Modbus RTU, Isolated RS485 Interface, Frequency and Duty Cycle Measurement Board

$281.92 $281.92

Categories: Computer & Office, Computer Components

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Industrial Modbus RTU 8-ch Relay Module (E) with RS485 Interface, 30A High Current, Multi Isolation Protection Circuits Industrial Modbus RTU 8-ch Relay Module (E) with RS485 Interface, 30A High Current, Multi Isolation Protection Circuits

Industrial Modbus RTU 8-ch Relay Module (E) with RS485 Interface, 30A High Current, Multi Isolation Protection Circuits

$58.99 $58.99

Categories: Computer & Office, Computer Components

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Waveshare 4CH Industrial DC Measurement Board, 16Bit Resolution, Voltage and Current Input, Supports Modbus RTU Waveshare 4CH Industrial DC Measurement Board, 16Bit Resolution, Voltage and Current Input, Supports Modbus RTU

Waveshare 4CH Industrial DC Measurement Board, 16Bit Resolution, Voltage and Current Input, Supports Modbus RTU

$259.58 $259.58

Categories: Computer & Office, Computer Components

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Industrial 8-ch PWM RS485 pulse output module Modbus RTU rail Industrial 8-ch PWM RS485 pulse output module Modbus RTU rail

Industrial 8-ch PWM RS485 pulse output module Modbus RTU rail

$39.87 $39.87

Categories: Computer & Office, Computer Components

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Waveshare Modbus RTU industrial I/O module, isolated signal acquisition board, 7–36V wide input Waveshare Modbus RTU industrial I/O module, isolated signal acquisition board, 7–36V wide input

Waveshare Modbus RTU industrial I/O module, isolated signal acquisition board, 7–36V wide input

$237.23 $237.23

Categories: Computer & Office, Computer Components

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Industrial Grade 8-Ch Ethernet Relay Module Ethernet PoE Port Communication Modbus Protocol PoE Power Supply Waveshare Industrial Grade 8-Ch Ethernet Relay Module Ethernet PoE Port Communication Modbus Protocol PoE Power Supply Waveshare

Industrial Grade 8-Ch Ethernet Relay Module Ethernet PoE Port Communication Modbus Protocol PoE Power Supply Waveshare

$53.80 $53.80

13 sold

Categories: Computer & Office, Computer Components

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18% off
32CH Programmable Board RS485 Modbus RTU For LED Lighting Motor Control E65A 32CH Programmable Board RS485 Modbus RTU For LED Lighting Motor Control E65A

32CH Programmable Board RS485 Modbus RTU For LED Lighting Motor Control E65A

$287.00 $350.00

Categories: Computer & Office, Computer Components

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10% off
Waveshare Industrial 8-Ch Ethernet Digital Input/Output Module, Modbus RTU / TCP Protocol, Supports PoE Power Supply Waveshare Industrial 8-Ch Ethernet Digital Input/Output Module, Modbus RTU / TCP Protocol, Supports PoE Power Supply

Waveshare Industrial 8-Ch Ethernet Digital Input/Output Module, Modbus RTU / TCP Protocol, Supports PoE Power Supply

$44.09 $48.99

16 sold

Categories: Computer & Office, Computer Components

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Industrial Modbus RTU 4-ch High Current Relay Module with RS485 Interface, Onboard LED Indicators Industrial Modbus RTU 4-ch High Current Relay Module with RS485 Interface, Onboard LED Indicators

Industrial Modbus RTU 4-ch High Current Relay Module with RS485 Interface, Onboard LED Indicators

$270.58 $270.58

Categories: Computer & Office, Computer Components

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33% off
652F 16Channel Modbus RTU UART Switch Board Relays Board for Industrial Control System 652F 16Channel Modbus RTU UART Switch Board Relays Board for Industrial Control System

652F 16Channel Modbus RTU UART Switch Board Relays Board for Industrial Control System

$99.48 $148.48

Categories: Computer & Office, Computer Components

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Waveshare Modbus RTU DC Monitor 4CH 16Bit High Precision Isolated Voltage Current Power Sensor 7-36V Wide Voltage DIN Rail Mount Waveshare Modbus RTU DC Monitor 4CH 16Bit High Precision Isolated Voltage Current Power Sensor 7-36V Wide Voltage DIN Rail Mount

Waveshare Modbus RTU DC Monitor 4CH 16Bit High Precision Isolated Voltage Current Power Sensor 7-36V Wide Voltage DIN Rail Mount

$280.56 $280.56

3 sold

Categories: Computer & Office, Computer Components

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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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Rail-Mount Serial Server RS485 to WIFI Ethernet Module Modbus MQTT Gateway RS485 Serial to IP Converter Rail-Mount Serial Server RS485 to WIFI Ethernet Module Modbus MQTT Gateway RS485 Serial to IP Converter

Rail-Mount Serial Server RS485 to WIFI Ethernet Module Modbus MQTT Gateway RS485 Serial to IP Converter

$301.04 $301.04

Categories: Computer & Office, Computer Components

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Waveshare Modbus RTU 16-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Rail-Mount Case Waveshare Modbus RTU 16-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Rail-Mount Case

Waveshare Modbus RTU 16-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Rail-Mount Case

$448.50 $448.50

Categories: Computer & Office, Computer Components

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10% off
Waveshare Industrial Modbus RTU 8-ch Relay Module with RS485 Interface, Multi Isolation Protection Circuits Waveshare Industrial Modbus RTU 8-ch Relay Module with RS485 Interface, Multi Isolation Protection Circuits

Waveshare Industrial Modbus RTU 8-ch Relay Module with RS485 Interface, Multi Isolation Protection Circuits

$34.19 $37.99

1 sold

Categories: Computer & Office, Computer Components

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10% off
Waveshare 8-ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation Waveshare 8-ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation

Waveshare 8-ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation

$41.39 $45.99

14 sold

Categories: Computer & Office, Computer Components

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Dual Ethernet Ports 8-Ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various Isolation And Protection Circuits Dual Ethernet Ports 8-Ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various Isolation And Protection Circuits

Dual Ethernet Ports 8-Ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various Isolation And Protection Circuits

$58.99 $58.99

Categories: Computer & Office, Computer Components

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Waveshare Modbus RTU Industrial I/O Module, Isolated Signal Interface Board, Voltage/Current Acquisition, DC 7–36V Wide Input Waveshare Modbus RTU Industrial I/O Module, Isolated Signal Interface Board, Voltage/Current Acquisition, DC 7–36V Wide Input

Waveshare Modbus RTU Industrial I/O Module, Isolated Signal Interface Board, Voltage/Current Acquisition, DC 7–36V Wide Input

$237.23 $237.23

Categories: Computer & Office, Computer Components

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Waveshare Industrial Modbus RTU 8-ch Relay Module with RS485 Interface Multi Isolation Protection Circuits Waveshare Industrial Modbus RTU 8-ch Relay Module with RS485 Interface Multi Isolation Protection Circuits

Waveshare Industrial Modbus RTU 8-ch Relay Module with RS485 Interface Multi Isolation Protection Circuits

$46.45 $46.45

Categories: Computer & Office, Computer Components

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RS232 RS485 to WiFi Ethernet Serial Server Modbus MQTT Gateway Industrial Metal Case RS232 RS485 to WiFi Ethernet Serial Server Modbus MQTT Gateway Industrial Metal Case

RS232 RS485 to WiFi Ethernet Serial Server Modbus MQTT Gateway Industrial Metal Case

$300.64 $300.64

Categories: Computer & Office, Computer Components

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Waveshare 4 Channel DC Detection Module, 16Bit High Resolution, Supports Voltage Current Monitoring, Modbus RTU Interface Waveshare 4 Channel DC Detection Module, 16Bit High Resolution, Supports Voltage Current Monitoring, Modbus RTU Interface

Waveshare 4 Channel DC Detection Module, 16Bit High Resolution, Supports Voltage Current Monitoring, Modbus RTU Interface

$259.58 $259.58

Categories: Computer & Office, Computer Components

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10% off
Waveshare Industrial Modbus RTU 4-ch Relay Module with RS485 Interface, 30A High Current, Onboard LED Indicators Waveshare Industrial Modbus RTU 4-ch Relay Module with RS485 Interface, 30A High Current, Onboard LED Indicators

Waveshare Industrial Modbus RTU 4-ch Relay Module with RS485 Interface, 30A High Current, Onboard LED Indicators

$36.89 $40.99

5 sold

Categories: Computer & Office, Computer Components

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Waveshare Modbus RTU Industrial I/O Board, Isolated Voltage Current Acquisition Module, DC 7-36V Input Waveshare Modbus RTU Industrial I/O Board, Isolated Voltage Current Acquisition Module, DC 7-36V Input

Waveshare Modbus RTU Industrial I/O Board, Isolated Voltage Current Acquisition Module, DC 7-36V Input

$237.23 $237.23

Categories: Computer & Office, Computer Components

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10% off
Waveshare Industrial Modbus RTU 8-ch Relay Module (B) with RS485 Interface, Multi Isolation Protection Circuits, 7~36V Waveshare Industrial Modbus RTU 8-ch Relay Module (B) with RS485 Interface, Multi Isolation Protection Circuits, 7~36V

Waveshare Industrial Modbus RTU 8-ch Relay Module (B) with RS485 Interface, Multi Isolation Protection Circuits, 7~36V

$30.59 $33.99

27 sold

Categories: Computer & Office, Computer Components

Buy Now
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

$277.78 $277.78

Categories: Computer & Office, Computer Components

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Waveshare 4-Ch Industrial DC Monitor Module, 16-Bit Precision, Measures Voltage & Current, Compatible with Modbus RTU Waveshare 4-Ch Industrial DC Monitor Module, 16-Bit Precision, Measures Voltage & Current, Compatible with Modbus RTU

Waveshare 4-Ch Industrial DC Monitor Module, 16-Bit Precision, Measures Voltage & Current, Compatible with Modbus RTU

$259.58 $259.58

Categories: Computer & Office, Computer Components

Buy Now