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53% off
485 Lock Control Board/storage Cabinet Motherboard/grid Cabinet Vending Machine Motherboard/supports MODBUS 485 Lock Control Board/storage Cabinet Motherboard/grid Cabinet Vending Machine Motherboard/supports MODBUS

485 Lock Control Board/storage Cabinet Motherboard/grid Cabinet Vending Machine Motherboard/supports MODBUS

$163.77$348.45

8% off
GC-1201 Optoelectronic Isolated RS485 Hub Dual Master Cache Repeater Modbus Communication Signal Distribution Module GC-1201 Optoelectronic Isolated RS485 Hub Dual Master Cache Repeater Modbus Communication Signal Distribution Module

GC-1201 Optoelectronic Isolated RS485 Hub Dual Master Cache Repeater Modbus Communication Signal Distribution Module

$522.35$567.77

15% off
PSD3108 Industrial Control Weighing Scale New Generation LED Display Indicator RS485 Modbus-RTU Relay Output OEM Customizable PSD3108 Industrial Control Weighing Scale New Generation LED Display Indicator RS485 Modbus-RTU Relay Output OEM Customizable

PSD3108 Industrial Control Weighing Scale New Generation LED Display Indicator RS485 Modbus-RTU Relay Output OEM Customizable

$1100.24$1294.40

Relay 12V24V Module IO Expansion Board MODBUS 96 Programmable Delay Relay 485 Module Relay 12V24V Module IO Expansion Board MODBUS 96 Programmable Delay Relay 485 Module

Relay 12V24V Module IO Expansion Board MODBUS 96 Programmable Delay Relay 485 Module

$1391.00$1391.00

56% off
RS485 CAN MODBUS Industrial Controller Serial Bus Communication Hub Connector RJ45 Intercommunication Network Port RS485 CAN MODBUS Industrial Controller Serial Bus Communication Hub Connector RJ45 Intercommunication Network Port

RS485 CAN MODBUS Industrial Controller Serial Bus Communication Hub Connector RJ45 Intercommunication Network Port

$124.08$281.99

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

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

$415.80$415.80

56% off
Applicable to PLC expansion module-9C numerical control multi-turn 2W potentiometer RS-485 communication MODBUS-RTU protocol Applicable to PLC expansion module-9C numerical control multi-turn 2W potentiometer RS-485 communication MODBUS-RTU protocol

Applicable to PLC expansion module-9C numerical control multi-turn 2W potentiometer RS-485 communication MODBUS-RTU protocol

$545.62$1240.04

8AI analog input and 4AO analog output Modbus RTU module 8AI analog input and 4AO analog output Modbus RTU module

8AI analog input and 4AO analog output Modbus RTU module

$735.68$735.68

56% off
16-channel Temperature Acquisition Module Pt100, K Thermocouple Thermal Resistor Dual-purpose RS485 Interface MODBUS Protocol 16-channel Temperature Acquisition Module Pt100, K Thermocouple Thermal Resistor Dual-purpose RS485 Interface MODBUS Protocol

16-channel Temperature Acquisition Module Pt100, K Thermocouple Thermal Resistor Dual-purpose RS485 Interface MODBUS Protocol

$514.18$1168.59

55% off
Best sales 2026 N4DBA06 Modbus RTU Board with 0-5V 0-10V 4-20MA ADC RS485, DC 12V 8CH Analog Digital Input Output A Best sales 2026 N4DBA06 Modbus RTU Board with 0-5V 0-10V 4-20MA ADC RS485, DC 12V 8CH Analog Digital Input Output A

Best sales 2026 N4DBA06 Modbus RTU Board with 0-5V 0-10V 4-20MA ADC RS485, DC 12V 8CH Analog Digital Input Output A

$22.65$50.34

5% off
RJ45 Network Port Terminal Module 16 Port Interconnection RS485 CAN MODBUS Bus Serial Hub

RJ45 Network Port Terminal Module 16 Port Interconnection RS485 CAN MODBUS Bus Serial Hub

$136.98$144.19

5% off
New ESP32 2 Channel Relay RS485 Modbus Module 2IN 2OUT Optocoupler Isolation WiFi BT CH340 Type-C 7-24VDC Dual Power Supply New ESP32 2 Channel Relay RS485 Modbus Module 2IN 2OUT Optocoupler Isolation WiFi BT CH340 Type-C 7-24VDC Dual Power Supply

New ESP32 2 Channel Relay RS485 Modbus Module 2IN 2OUT Optocoupler Isolation WiFi BT CH340 Type-C 7-24VDC Dual Power Supply

$93.83$98.77

7% off
MACH3 MODBUS input and output IO expansion board ModBusPlugInSupported engraving machine DIY MACH3 MODBUS input and output IO expansion board ModBusPlugInSupported engraving machine DIY

MACH3 MODBUS input and output IO expansion board ModBusPlugInSupported engraving machine DIY

$116.25$125.00

15% off
Digital Input RS485 Modbus Rtu Controller Module 32 Channel Digital Input RS485 Modbus Rtu Controller Module 32 Channel

Digital Input RS485 Modbus Rtu Controller Module 32 Channel

$315.05$370.65

56% off
6 -way acquisition PT100/PT1000/CU/NI temperature acquisition module 485 MODBUS RTU protocol inspection table 6 -way acquisition PT100/PT1000/CU/NI temperature acquisition module 485 MODBUS RTU protocol inspection table

6 -way acquisition PT100/PT1000/CU/NI temperature acquisition module 485 MODBUS RTU protocol inspection table

$247.11$561.62

20% off
Building HVAC Sms Gsm Gateway for Building RS485 Modbus MQTT IEC104 DL/T645 PLC BACnet Gateway Building HVAC Sms Gsm Gateway for Building RS485 Modbus MQTT IEC104 DL/T645 PLC BACnet Gateway

Building HVAC Sms Gsm Gateway for Building RS485 Modbus MQTT IEC104 DL/T645 PLC BACnet Gateway

$742.98$928.72

10% off
Customizable OEM/ODM Platinum 100 Sensor Thermocouple 4-20mA Analog/Rs485 Modbus Temperature Transmitter SS316L -50 +600 Customizable OEM/ODM Platinum 100 Sensor Thermocouple 4-20mA Analog/Rs485 Modbus Temperature Transmitter SS316L -50 +600

Customizable OEM/ODM Platinum 100 Sensor Thermocouple 4-20mA Analog/Rs485 Modbus Temperature Transmitter SS316L -50 +600

$1520.48$1689.42

5% off
Industrial Modbus MQTT JSON serial server RS485 to RJ45 Ethernet TCP/IP to serial rail-mount support with POE function(optional) Industrial Modbus MQTT JSON serial server RS485 to RJ45 Ethernet TCP/IP to serial rail-mount support with POE function(optional)

Industrial Modbus MQTT JSON serial server RS485 to RJ45 Ethernet TCP/IP to serial rail-mount support with POE function(optional)

$22.07$23.23

5% off
for DAM-3128 4-20mA to RS485 Modbus Analog Acquisition Module 8 Channels Current and Voltage Input Isolation for DAM-3128 4-20mA to RS485 Modbus Analog Acquisition Module 8 Channels Current and Voltage Input Isolation

for DAM-3128 4-20mA to RS485 Modbus Analog Acquisition Module 8 Channels Current and Voltage Input Isolation

$182.00$191.58

8 Multi-channel AC Current Acquisition Module Transmitter to Isolation RS485 Modbus KHAQ-AC-8I60 8 Multi-channel AC Current Acquisition Module Transmitter to Isolation RS485 Modbus KHAQ-AC-8I60

8 Multi-channel AC Current Acquisition Module Transmitter to Isolation RS485 Modbus KHAQ-AC-8I60

$882.00$882.00

42% off
8-ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, with Various Isolation and Protection Circui POE Port Communication 8-ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, with Various Isolation and Protection Circui POE Port Communication

8-ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, with Various Isolation and Protection Circui POE Port Communication

$346.61$597.60

1% off
HART communicator 4-20mA gateway module HART to Modbus RS485 protocol gateway HART communicator 4-20mA gateway module HART to Modbus RS485 protocol gateway

HART communicator 4-20mA gateway module HART to Modbus RS485 protocol gateway

$3019.76$3050.26

75% off
HART to MODBUS HART protocol converter HART to RS485 to 232 SM100-B HART to MODBUS HART protocol converter HART to RS485 to 232 SM100-B

HART to MODBUS HART protocol converter HART to RS485 to 232 SM100-B

$732.56$2930.24

High Precision G3/4'' Hydraulic Oil Air Switch Transmitter New Pressure Sensor with RS485 MODBUS RTU 0-600 KPA 10-24VDC High Precision G3/4'' Hydraulic Oil Air Switch Transmitter New Pressure Sensor with RS485 MODBUS RTU 0-600 KPA 10-24VDC

High Precision G3/4'' Hydraulic Oil Air Switch Transmitter New Pressure Sensor with RS485 MODBUS RTU 0-600 KPA 10-24VDC

$290.95$290.95

45% off
Industrial Turbidity Sensor MODBUS-RTU RS485 for Water Quality Monitoring Industrial Turbidity Sensor MODBUS-RTU RS485 for Water Quality Monitoring

Industrial Turbidity Sensor MODBUS-RTU RS485 for Water Quality Monitoring

$2767.24$5031.34

5% off
8PT-8AI-8DI Modbus Automation Module 8 Channel PT100 Temperature Analog Input 8 Channel Digital Switch Input 8PT-8AI-8DI Modbus Automation Module 8 Channel PT100 Temperature Analog Input 8 Channel Digital Switch Input

8PT-8AI-8DI Modbus Automation Module 8 Channel PT100 Temperature Analog Input 8 Channel Digital Switch Input

$1057.45$1113.11

50% off
TTL to Ethernet Embedded IP Ethernet Module Modbus-Compatible TTL to Ethernet Converter, Model -K2 TTL to Ethernet Embedded IP Ethernet Module Modbus-Compatible TTL to Ethernet Converter, Model -K2

TTL to Ethernet Embedded IP Ethernet Module Modbus-Compatible TTL to Ethernet Converter, Model -K2

$15.19$30.38

5% off
PROFINET EtherCAT CCLINK IE Ethernet/IP Modbus TCP Remote Distributed IO Module Industrial Field Bus Controller PROFINET EtherCAT CCLINK IE Ethernet/IP Modbus TCP Remote Distributed IO Module Industrial Field Bus Controller

PROFINET EtherCAT CCLINK IE Ethernet/IP Modbus TCP Remote Distributed IO Module Industrial Field Bus Controller

$465.05$489.53

56% off
WJ150-485 1 Encoder Pulse Signal Or 2 Way DI High-Speed Counter Modbus RTU Module WJ150-485 1 Encoder Pulse Signal Or 2 Way DI High-Speed Counter Modbus RTU Module

WJ150-485 1 Encoder Pulse Signal Or 2 Way DI High-Speed Counter Modbus RTU Module

$226.71$515.25

7% off
Two Master One /Multiple Slave RS485 Repeater Cache Optoelectronic Isolation Modbus Dual Master Hub Two Master One /Multiple Slave RS485 Repeater Cache Optoelectronic Isolation Modbus Dual Master Hub

Two Master One /Multiple Slave RS485 Repeater Cache Optoelectronic Isolation Modbus Dual Master Hub

$148.18$159.33

53% off
Relay Module 485 Communication IO Expansion PLC Control Board Modbus Digital Input/Output Relay Module 485 Communication IO Expansion PLC Control Board Modbus Digital Input/Output

Relay Module 485 Communication IO Expansion PLC Control Board Modbus Digital Input/Output

$116.75$248.41

5% off
Serial port server RS485 to Ethernet Modbus gateway network port TCP/IP to serial port Serial port server RS485 to Ethernet Modbus gateway network port TCP/IP to serial port

Serial port server RS485 to Ethernet Modbus gateway network port TCP/IP to serial port

$100.32$105.60

56% off
Knob Programmable Wireless Wifi Modbus Thermostat Floor Heating Knob Programmable Wireless Wifi Modbus Thermostat Floor Heating

Knob Programmable Wireless Wifi Modbus Thermostat Floor Heating

$498.51$1132.98

53% off
​​IDM-7842 Modbus TCP Gateway, 5-Port Industrial Ethernet Switch With 2-Channel Optically Isolated RS485/232 Serial Ports ​​IDM-7842 Modbus TCP Gateway, 5-Port Industrial Ethernet Switch With 2-Channel Optically Isolated RS485/232 Serial Ports

​​IDM-7842 Modbus TCP Gateway, 5-Port Industrial Ethernet Switch With 2-Channel Optically Isolated RS485/232 Serial Ports

$699.29$1487.85

10% off
MK-354 Three-phase Four Wire Bi-directional Measurement 250A 220V 380V 50Hz or 60 Hz RS485 Modbus Energy Meter MK-354 Three-phase Four Wire Bi-directional Measurement 250A 220V 380V 50Hz or 60 Hz RS485 Modbus Energy Meter

MK-354 Three-phase Four Wire Bi-directional Measurement 250A 220V 380V 50Hz or 60 Hz RS485 Modbus Energy Meter

$584.00$648.89

Customized 12 Channel Analog Inputs 12AI 16-bit RS485 Modbus RTU DAQ Module Data Acquisition 0-10V 30V 4-20mA OLED Display Customized 12 Channel Analog Inputs 12AI 16-bit RS485 Modbus RTU DAQ Module Data Acquisition 0-10V 30V 4-20mA OLED Display

Customized 12 Channel Analog Inputs 12AI 16-bit RS485 Modbus RTU DAQ Module Data Acquisition 0-10V 30V 4-20mA OLED Display

$239.36$239.36

53% off
485 Lock Control Board/storage Cabinet Motherboard/grid Cabinet Vending Machine Motherboard/supports MODBUS 485 Lock Control Board/storage Cabinet Motherboard/grid Cabinet Vending Machine Motherboard/supports MODBUS

485 Lock Control Board/storage Cabinet Motherboard/grid Cabinet Vending Machine Motherboard/supports MODBUS

$163.77 $348.45

Categories: Tools, Tool Parts

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8% off
GC-1201 Optoelectronic Isolated RS485 Hub Dual Master Cache Repeater Modbus Communication Signal Distribution Module GC-1201 Optoelectronic Isolated RS485 Hub Dual Master Cache Repeater Modbus Communication Signal Distribution Module

GC-1201 Optoelectronic Isolated RS485 Hub Dual Master Cache Repeater Modbus Communication Signal Distribution Module

$522.35 $567.77

Categories: Tools, Tool Parts

Buy Now
15% off
PSD3108 Industrial Control Weighing Scale New Generation LED Display Indicator RS485 Modbus-RTU Relay Output OEM Customizable PSD3108 Industrial Control Weighing Scale New Generation LED Display Indicator RS485 Modbus-RTU Relay Output OEM Customizable

PSD3108 Industrial Control Weighing Scale New Generation LED Display Indicator RS485 Modbus-RTU Relay Output OEM Customizable

$1100.24 $1294.40

Categories: Tools, Tool Parts

Buy Now
Relay 12V24V Module IO Expansion Board MODBUS 96 Programmable Delay Relay 485 Module Relay 12V24V Module IO Expansion Board MODBUS 96 Programmable Delay Relay 485 Module

Relay 12V24V Module IO Expansion Board MODBUS 96 Programmable Delay Relay 485 Module

$1391.00 $1391.00

Categories: Tools, Tool Parts

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56% off
RS485 CAN MODBUS Industrial Controller Serial Bus Communication Hub Connector RJ45 Intercommunication Network Port RS485 CAN MODBUS Industrial Controller Serial Bus Communication Hub Connector RJ45 Intercommunication Network Port

RS485 CAN MODBUS Industrial Controller Serial Bus Communication Hub Connector RJ45 Intercommunication Network Port

$124.08 $281.99

Categories: Tools, Tool Parts

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

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

$415.80 $415.80

Categories: Tools, Tool Parts

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56% off
Applicable to PLC expansion module-9C numerical control multi-turn 2W potentiometer RS-485 communication MODBUS-RTU protocol Applicable to PLC expansion module-9C numerical control multi-turn 2W potentiometer RS-485 communication MODBUS-RTU protocol

Applicable to PLC expansion module-9C numerical control multi-turn 2W potentiometer RS-485 communication MODBUS-RTU protocol

$545.62 $1240.04

Categories: Tools, Tool Parts

Buy Now
8AI analog input and 4AO analog output Modbus RTU module 8AI analog input and 4AO analog output Modbus RTU module

8AI analog input and 4AO analog output Modbus RTU module

$735.68 $735.68

Categories: Tools, Tool Parts

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56% off
16-channel Temperature Acquisition Module Pt100, K Thermocouple Thermal Resistor Dual-purpose RS485 Interface MODBUS Protocol 16-channel Temperature Acquisition Module Pt100, K Thermocouple Thermal Resistor Dual-purpose RS485 Interface MODBUS Protocol

16-channel Temperature Acquisition Module Pt100, K Thermocouple Thermal Resistor Dual-purpose RS485 Interface MODBUS Protocol

$514.18 $1168.59

Categories: Tools, Tool Parts

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55% off
Best sales 2026 N4DBA06 Modbus RTU Board with 0-5V 0-10V 4-20MA ADC RS485, DC 12V 8CH Analog Digital Input Output A Best sales 2026 N4DBA06 Modbus RTU Board with 0-5V 0-10V 4-20MA ADC RS485, DC 12V 8CH Analog Digital Input Output A

Best sales 2026 N4DBA06 Modbus RTU Board with 0-5V 0-10V 4-20MA ADC RS485, DC 12V 8CH Analog Digital Input Output A

$22.65 $50.34

Categories: Tools, Tool Parts

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5% off
RJ45 Network Port Terminal Module 16 Port Interconnection RS485 CAN MODBUS Bus Serial Hub

RJ45 Network Port Terminal Module 16 Port Interconnection RS485 CAN MODBUS Bus Serial Hub

$136.98 $144.19

Categories: Tools, Tool Parts

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5% off
New ESP32 2 Channel Relay RS485 Modbus Module 2IN 2OUT Optocoupler Isolation WiFi BT CH340 Type-C 7-24VDC Dual Power Supply New ESP32 2 Channel Relay RS485 Modbus Module 2IN 2OUT Optocoupler Isolation WiFi BT CH340 Type-C 7-24VDC Dual Power Supply

New ESP32 2 Channel Relay RS485 Modbus Module 2IN 2OUT Optocoupler Isolation WiFi BT CH340 Type-C 7-24VDC Dual Power Supply

$93.83 $98.77

Categories: Tools, Tool Parts

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7% off
MACH3 MODBUS input and output IO expansion board ModBusPlugInSupported engraving machine DIY MACH3 MODBUS input and output IO expansion board ModBusPlugInSupported engraving machine DIY

MACH3 MODBUS input and output IO expansion board ModBusPlugInSupported engraving machine DIY

$116.25 $125.00

Categories: Tools, Tool Parts

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15% off
Digital Input RS485 Modbus Rtu Controller Module 32 Channel Digital Input RS485 Modbus Rtu Controller Module 32 Channel

Digital Input RS485 Modbus Rtu Controller Module 32 Channel

$315.05 $370.65

Categories: Tools, Tool Parts

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56% off
6 -way acquisition PT100/PT1000/CU/NI temperature acquisition module 485 MODBUS RTU protocol inspection table 6 -way acquisition PT100/PT1000/CU/NI temperature acquisition module 485 MODBUS RTU protocol inspection table

6 -way acquisition PT100/PT1000/CU/NI temperature acquisition module 485 MODBUS RTU protocol inspection table

$247.11 $561.62

Categories: Tools, Tool Parts

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20% off
Building HVAC Sms Gsm Gateway for Building RS485 Modbus MQTT IEC104 DL/T645 PLC BACnet Gateway Building HVAC Sms Gsm Gateway for Building RS485 Modbus MQTT IEC104 DL/T645 PLC BACnet Gateway

Building HVAC Sms Gsm Gateway for Building RS485 Modbus MQTT IEC104 DL/T645 PLC BACnet Gateway

$742.98 $928.72

Categories: Tools, Tool Parts

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10% off
Customizable OEM/ODM Platinum 100 Sensor Thermocouple 4-20mA Analog/Rs485 Modbus Temperature Transmitter SS316L -50 +600 Customizable OEM/ODM Platinum 100 Sensor Thermocouple 4-20mA Analog/Rs485 Modbus Temperature Transmitter SS316L -50 +600

Customizable OEM/ODM Platinum 100 Sensor Thermocouple 4-20mA Analog/Rs485 Modbus Temperature Transmitter SS316L -50 +600

$1520.48 $1689.42

Categories: Tools, Tool Parts

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5% off
Industrial Modbus MQTT JSON serial server RS485 to RJ45 Ethernet TCP/IP to serial rail-mount support with POE function(optional) Industrial Modbus MQTT JSON serial server RS485 to RJ45 Ethernet TCP/IP to serial rail-mount support with POE function(optional)

Industrial Modbus MQTT JSON serial server RS485 to RJ45 Ethernet TCP/IP to serial rail-mount support with POE function(optional)

$22.07 $23.23

Categories: Tools, Tool Parts

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5% off
for DAM-3128 4-20mA to RS485 Modbus Analog Acquisition Module 8 Channels Current and Voltage Input Isolation for DAM-3128 4-20mA to RS485 Modbus Analog Acquisition Module 8 Channels Current and Voltage Input Isolation

for DAM-3128 4-20mA to RS485 Modbus Analog Acquisition Module 8 Channels Current and Voltage Input Isolation

$182.00 $191.58

Categories: Tools, Tool Parts

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8 Multi-channel AC Current Acquisition Module Transmitter to Isolation RS485 Modbus KHAQ-AC-8I60 8 Multi-channel AC Current Acquisition Module Transmitter to Isolation RS485 Modbus KHAQ-AC-8I60

8 Multi-channel AC Current Acquisition Module Transmitter to Isolation RS485 Modbus KHAQ-AC-8I60

$882.00 $882.00

Categories: Tools, Tool Parts

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42% off
8-ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, with Various Isolation and Protection Circui POE Port Communication 8-ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, with Various Isolation and Protection Circui POE Port Communication

8-ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, with Various Isolation and Protection Circui POE Port Communication

$346.61 $597.60

Categories: Tools, Tool Parts

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1% off
HART communicator 4-20mA gateway module HART to Modbus RS485 protocol gateway HART communicator 4-20mA gateway module HART to Modbus RS485 protocol gateway

HART communicator 4-20mA gateway module HART to Modbus RS485 protocol gateway

$3019.76 $3050.26

Categories: Tools, Tool Parts

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75% off
HART to MODBUS HART protocol converter HART to RS485 to 232 SM100-B HART to MODBUS HART protocol converter HART to RS485 to 232 SM100-B

HART to MODBUS HART protocol converter HART to RS485 to 232 SM100-B

$732.56 $2930.24

Categories: Tools, Tool Parts

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High Precision G3/4'' Hydraulic Oil Air Switch Transmitter New Pressure Sensor with RS485 MODBUS RTU 0-600 KPA 10-24VDC High Precision G3/4'' Hydraulic Oil Air Switch Transmitter New Pressure Sensor with RS485 MODBUS RTU 0-600 KPA 10-24VDC

High Precision G3/4'' Hydraulic Oil Air Switch Transmitter New Pressure Sensor with RS485 MODBUS RTU 0-600 KPA 10-24VDC

$290.95 $290.95

Categories: Tools, Tool Parts

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45% off
Industrial Turbidity Sensor MODBUS-RTU RS485 for Water Quality Monitoring Industrial Turbidity Sensor MODBUS-RTU RS485 for Water Quality Monitoring

Industrial Turbidity Sensor MODBUS-RTU RS485 for Water Quality Monitoring

$2767.24 $5031.34

Categories: Tools, Tool Parts

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5% off
8PT-8AI-8DI Modbus Automation Module 8 Channel PT100 Temperature Analog Input 8 Channel Digital Switch Input 8PT-8AI-8DI Modbus Automation Module 8 Channel PT100 Temperature Analog Input 8 Channel Digital Switch Input

8PT-8AI-8DI Modbus Automation Module 8 Channel PT100 Temperature Analog Input 8 Channel Digital Switch Input

$1057.45 $1113.11

Categories: Tools, Tool Parts

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50% off
TTL to Ethernet Embedded IP Ethernet Module Modbus-Compatible TTL to Ethernet Converter, Model -K2 TTL to Ethernet Embedded IP Ethernet Module Modbus-Compatible TTL to Ethernet Converter, Model -K2

TTL to Ethernet Embedded IP Ethernet Module Modbus-Compatible TTL to Ethernet Converter, Model -K2

$15.19 $30.38

Categories: Tools, Tool Parts

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5% off
PROFINET EtherCAT CCLINK IE Ethernet/IP Modbus TCP Remote Distributed IO Module Industrial Field Bus Controller PROFINET EtherCAT CCLINK IE Ethernet/IP Modbus TCP Remote Distributed IO Module Industrial Field Bus Controller

PROFINET EtherCAT CCLINK IE Ethernet/IP Modbus TCP Remote Distributed IO Module Industrial Field Bus Controller

$465.05 $489.53

Categories: Tools, Tool Parts

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56% off
WJ150-485 1 Encoder Pulse Signal Or 2 Way DI High-Speed Counter Modbus RTU Module WJ150-485 1 Encoder Pulse Signal Or 2 Way DI High-Speed Counter Modbus RTU Module

WJ150-485 1 Encoder Pulse Signal Or 2 Way DI High-Speed Counter Modbus RTU Module

$226.71 $515.25

Categories: Tools, Tool Parts

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7% off
Two Master One /Multiple Slave RS485 Repeater Cache Optoelectronic Isolation Modbus Dual Master Hub Two Master One /Multiple Slave RS485 Repeater Cache Optoelectronic Isolation Modbus Dual Master Hub

Two Master One /Multiple Slave RS485 Repeater Cache Optoelectronic Isolation Modbus Dual Master Hub

$148.18 $159.33

Categories: Tools, Tool Parts

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53% off
Relay Module 485 Communication IO Expansion PLC Control Board Modbus Digital Input/Output Relay Module 485 Communication IO Expansion PLC Control Board Modbus Digital Input/Output

Relay Module 485 Communication IO Expansion PLC Control Board Modbus Digital Input/Output

$116.75 $248.41

Categories: Tools, Tool Parts

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5% off
Serial port server RS485 to Ethernet Modbus gateway network port TCP/IP to serial port Serial port server RS485 to Ethernet Modbus gateway network port TCP/IP to serial port

Serial port server RS485 to Ethernet Modbus gateway network port TCP/IP to serial port

$100.32 $105.60

Categories: Tools, Tool Parts

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56% off
Knob Programmable Wireless Wifi Modbus Thermostat Floor Heating Knob Programmable Wireless Wifi Modbus Thermostat Floor Heating

Knob Programmable Wireless Wifi Modbus Thermostat Floor Heating

$498.51 $1132.98

Categories: Tools, Tool Parts

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53% off
​​IDM-7842 Modbus TCP Gateway, 5-Port Industrial Ethernet Switch With 2-Channel Optically Isolated RS485/232 Serial Ports ​​IDM-7842 Modbus TCP Gateway, 5-Port Industrial Ethernet Switch With 2-Channel Optically Isolated RS485/232 Serial Ports

​​IDM-7842 Modbus TCP Gateway, 5-Port Industrial Ethernet Switch With 2-Channel Optically Isolated RS485/232 Serial Ports

$699.29 $1487.85

Categories: Tools, Tool Parts

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10% off
MK-354 Three-phase Four Wire Bi-directional Measurement 250A 220V 380V 50Hz or 60 Hz RS485 Modbus Energy Meter MK-354 Three-phase Four Wire Bi-directional Measurement 250A 220V 380V 50Hz or 60 Hz RS485 Modbus Energy Meter

MK-354 Three-phase Four Wire Bi-directional Measurement 250A 220V 380V 50Hz or 60 Hz RS485 Modbus Energy Meter

$584.00 $648.89

Categories: Tools, Tool Parts

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Customized 12 Channel Analog Inputs 12AI 16-bit RS485 Modbus RTU DAQ Module Data Acquisition 0-10V 30V 4-20mA OLED Display Customized 12 Channel Analog Inputs 12AI 16-bit RS485 Modbus RTU DAQ Module Data Acquisition 0-10V 30V 4-20mA OLED Display

Customized 12 Channel Analog Inputs 12AI 16-bit RS485 Modbus RTU DAQ Module Data Acquisition 0-10V 30V 4-20mA OLED Display

$239.36 $239.36

Categories: Tools, Tool Parts

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