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55% off
DT75BG New CH340G USB Test Board CDSENET E70-433TBL-01 for CC1310 UART 433MHz Modbus 14dBm E70-433T14S 14dBm DT75BG New CH340G USB Test Board CDSENET E70-433TBL-01 for CC1310 UART 433MHz Modbus 14dBm E70-433T14S 14dBm

DT75BG New CH340G USB Test Board CDSENET E70-433TBL-01 for CC1310 UART 433MHz Modbus 14dBm E70-433T14S 14dBm

$94.92$210.93

58% off
Sofar Sungrow Growatt Solar Inverter 16 Pin RS 485 Communication Terminal Connector Post Anti-Reverse Flow Communication I Sofar Sungrow Growatt Solar Inverter 16 Pin RS 485 Communication Terminal Connector Post Anti-Reverse Flow Communication I

Sofar Sungrow Growatt Solar Inverter 16 Pin RS 485 Communication Terminal Connector Post Anti-Reverse Flow Communication I

$24.95$59.99

16 sold
2% off
Weighing Transmitter LED Weighing Instrument 485 Interface Modbus Protocol Switch Relay Output Weighing Transmitter LED Weighing Instrument 485 Interface Modbus Protocol Switch Relay Output

Weighing Transmitter LED Weighing Instrument 485 Interface Modbus Protocol Switch Relay Output

$481.47$491.30

3 sold
51% off
2026 NEW DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus RTU 2026 NEW DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus RTU

2026 NEW DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus RTU

$197.64$403.35

4 sold
10% off
WMWMNU for Modbus RS485 Compact Automatic Ultrasonic Anemometer Wind Speed Temperature Sensor Anti-corrosion Meteorological WMWMNU for Modbus RS485 Compact Automatic Ultrasonic Anemometer Wind Speed Temperature Sensor Anti-corrosion Meteorological

WMWMNU for Modbus RS485 Compact Automatic Ultrasonic Anemometer Wind Speed Temperature Sensor Anti-corrosion Meteorological

$13423.00$14914.45

48% off
L77A Industrial 4-CH PWM Pulse Output Module Modbus RTU Protocol RS485 Interface Adjustable Frequency L77A Industrial 4-CH PWM Pulse Output Module Modbus RTU Protocol RS485 Interface Adjustable Frequency

L77A Industrial 4-CH PWM Pulse Output Module Modbus RTU Protocol RS485 Interface Adjustable Frequency

$158.97$305.72

66% off
newT77 USR-WIFI232-B2 UART to WiFi/Ethernet Modules Embedded TTL Serial to Wifi Module Support Modbus RTU to Modbus TCP newT77 USR-WIFI232-B2 UART to WiFi/Ethernet Modules Embedded TTL Serial to Wifi Module Support Modbus RTU to Modbus TCP

newT77 USR-WIFI232-B2 UART to WiFi/Ethernet Modules Embedded TTL Serial to Wifi Module Support Modbus RTU to Modbus TCP

$86.05$253.10

1 sold
40% off
{2026 Trend}RAK2470 Outdoor RS485 Modbus to LoRaWAN Converter Industrial IoT Gateway for Remote Monitoring 868MHZ {2026 Trend}RAK2470 Outdoor RS485 Modbus to LoRaWAN Converter Industrial IoT Gateway for Remote Monitoring 868MHZ

{2026 Trend}RAK2470 Outdoor RS485 Modbus to LoRaWAN Converter Industrial IoT Gateway for Remote Monitoring 868MHZ

$688.11$1146.85

5% off
RS485 Serial Port Meter LED Digital Tube Display Screen, 485 Display Module PLC Communication MODBUS-RTU/ASC RS485 Serial Port Meter LED Digital Tube Display Screen, 485 Display Module PLC Communication MODBUS-RTU/ASC

RS485 Serial Port Meter LED Digital Tube Display Screen, 485 Display Module PLC Communication MODBUS-RTU/ASC

$165.30$174.00

35% off
ABAN 8Ch Input/Output Digital Switch TTL LvTTL CMOS RS485 IO Control Module Modbus Rtu Board for PLC Relay, (with Pin) ABAN 8Ch Input/Output Digital Switch TTL LvTTL CMOS RS485 IO Control Module Modbus Rtu Board for PLC Relay, (with Pin)

ABAN 8Ch Input/Output Digital Switch TTL LvTTL CMOS RS485 IO Control Module Modbus Rtu Board for PLC Relay, (with Pin)

$3.93$6.04

47% off
High Performance Modbus 8-Channel Relay Switch Module DC 9-24V, WIFI Bluetooth Development Board Relay Optocoupler Isolation Mo High Performance Modbus 8-Channel Relay Switch Module DC 9-24V, WIFI Bluetooth Development Board Relay Optocoupler Isolation Mo

High Performance Modbus 8-Channel Relay Switch Module DC 9-24V, WIFI Bluetooth Development Board Relay Optocoupler Isolation Mo

$22.72$42.86

44% off
AA10RR Serial Server Industrial Grade RS485 Modbus RTU to Ethernet Dual Serial to Ethernet Network Port TCP232-410S AA10RR Serial Server Industrial Grade RS485 Modbus RTU to Ethernet Dual Serial to Ethernet Network Port TCP232-410S

AA10RR Serial Server Industrial Grade RS485 Modbus RTU to Ethernet Dual Serial to Ethernet Network Port TCP232-410S

$54.14$96.67

41% off
Special Offer-7-24V 2 Channel Relay Module Switch Modbus RTU RS485/TTL Communication Input Output with Anti-Reverse Protection Special Offer-7-24V 2 Channel Relay Module Switch Modbus RTU RS485/TTL Communication Input Output with Anti-Reverse Protection

Special Offer-7-24V 2 Channel Relay Module Switch Modbus RTU RS485/TTL Communication Input Output with Anti-Reverse Protection

$60.71$102.90

57% off
A49T Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design A49T Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design

A49T Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design

$409.19$951.61

Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server TCP/RTU/UDP RJ45 to RS232+RS485 Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server TCP/RTU/UDP RJ45 to RS232+RS485

Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server TCP/RTU/UDP RJ45 to RS232+RS485

$9.99$9.99

46% off
MPI DP to Ethernet Module for S7-200 SMART PLC Communication,Modbus Protocol,CP343-1 for ETH-200 Adapter 200 MPI DP to Ethernet Module for S7-200 SMART PLC Communication,Modbus Protocol,CP343-1 for ETH-200 Adapter 200

MPI DP to Ethernet Module for S7-200 SMART PLC Communication,Modbus Protocol,CP343-1 for ETH-200 Adapter 200

$415.48$769.40

1 sold
27% off
ABAN DC 12V 24V Din Rail DIP Switch RS485 Wireless Transceiver 20DBM -121dBm UART Transmitter and Receiver Modbus RTU Module ABAN DC 12V 24V Din Rail DIP Switch RS485 Wireless Transceiver 20DBM -121dBm UART Transmitter and Receiver Modbus RTU Module

ABAN DC 12V 24V Din Rail DIP Switch RS485 Wireless Transceiver 20DBM -121dBm UART Transmitter and Receiver Modbus RTU Module

$12.96$17.76

54% off
SWXF Temperature Humidity Transmitter RS485 SHT20 Sensor Modbus RTU Acquisition Module Transducer High SWXF Temperature Humidity Transmitter RS485 SHT20 Sensor Modbus RTU Acquisition Module Transducer High

SWXF Temperature Humidity Transmitter RS485 SHT20 Sensor Modbus RTU Acquisition Module Transducer High

$9.02$19.60

47% off
AAAE XY-MD02 Temperature Humidity Transmitter Detection Sensor Module Modbus SHT40 Temperature Sensor RS485 Signal Analog AAAE XY-MD02 Temperature Humidity Transmitter Detection Sensor Module Modbus SHT40 Temperature Sensor RS485 Signal Analog

AAAE XY-MD02 Temperature Humidity Transmitter Detection Sensor Module Modbus SHT40 Temperature Sensor RS485 Signal Analog

$8.35$15.76

1 sold
10% off
Amsamotion USB To RS232/485 Converter Portable Serial Communication Module USB‑RS232 RS485 Signal Adapter Amsamotion USB To RS232/485 Converter Portable Serial Communication Module USB‑RS232 RS485 Signal Adapter

Amsamotion USB To RS232/485 Converter Portable Serial Communication Module USB‑RS232 RS485 Signal Adapter

$48.64$54.59

2 sold
35% off
A31T 4X Modbus Serial Port RS485 to Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported A31T 4X Modbus Serial Port RS485 to Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported

A31T 4X Modbus Serial Port RS485 to Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported

$490.16$754.10

43% off
B21B 8-Channel Relay Module Dual Ethernet Port Modbus RTU Protocol Supply PoE Support Network Port Cascade Communication B21B 8-Channel Relay Module Dual Ethernet Port Modbus RTU Protocol Supply PoE Support Network Port Cascade Communication

B21B 8-Channel Relay Module Dual Ethernet Port Modbus RTU Protocol Supply PoE Support Network Port Cascade Communication

$65.76$115.37

8% off
Vector Lithium Battery Internal Resistance Tester - 0.2% High Precision RS485 Modbus Bus Communication Version - Exceeds YR1035 Vector Lithium Battery Internal Resistance Tester - 0.2% High Precision RS485 Modbus Bus Communication Version - Exceeds YR1035

Vector Lithium Battery Internal Resistance Tester - 0.2% High Precision RS485 Modbus Bus Communication Version - Exceeds YR1035

$432.40$470.00

5% off
0.2% High-Precision Vector Battery Internal Resistance Tester - Capacity Meter for 18650 Batteries - RS485 Modbus Communication 0.2% High-Precision Vector Battery Internal Resistance Tester - Capacity Meter for 18650 Batteries - RS485 Modbus Communication

0.2% High-Precision Vector Battery Internal Resistance Tester - Capacity Meter for 18650 Batteries - RS485 Modbus Communication

$437.00$460.00

58% off
- Industrial Control Computer Programmable Industrial Computer Python ECM50 2D1 2AI 2DO IO Modbus Gateway A - Industrial Control Computer Programmable Industrial Computer Python ECM50 2D1 2AI 2DO IO Modbus Gateway A

- Industrial Control Computer Programmable Industrial Computer Python ECM50 2D1 2AI 2DO IO Modbus Gateway A

$321.61$765.73

50% off
ABGN Temperature Humidity Transmitter RS485 SHT20 Sensor Modbus RTU Acquisition Module Transducer High ABGN Temperature Humidity Transmitter RS485 SHT20 Sensor Modbus RTU Acquisition Module Transducer High

ABGN Temperature Humidity Transmitter RS485 SHT20 Sensor Modbus RTU Acquisition Module Transducer High

$8.75$17.50

43% off
RS485 Serial Port LED Display Meter 4-Digit 0.56 Inch MODBUS-RTU Display Meter Is Suitable For Automation Equipment-N34R RS485 Serial Port LED Display Meter 4-Digit 0.56 Inch MODBUS-RTU Display Meter Is Suitable For Automation Equipment-N34R

RS485 Serial Port LED Display Meter 4-Digit 0.56 Inch MODBUS-RTU Display Meter Is Suitable For Automation Equipment-N34R

$80.10$140.53

3 sold
34% off
M5TD 4-20MA to RS485 Converter MODBUS RTU Command 06 03 Support 8-25V 9-13MA M5TD 4-20MA to RS485 Converter MODBUS RTU Command 06 03 Support 8-25V 9-13MA

M5TD 4-20MA to RS485 Converter MODBUS RTU Command 06 03 Support 8-25V 9-13MA

$16.84$25.52

40% off
A64I -WIFI232-B2 UART to WiFi/Ethernet Modules Embedded TTL Serial to Wifi Module Support Modbus RTU to Modbus A64I -WIFI232-B2 UART to WiFi/Ethernet Modules Embedded TTL Serial to Wifi Module Support Modbus RTU to Modbus

A64I -WIFI232-B2 UART to WiFi/Ethernet Modules Embedded TTL Serial to Wifi Module Support Modbus RTU to Modbus

$12.11$20.18

AA80 New LB06 Hart Modbus 4-20mA/0-10V Process Calibrator Current Signal Generator Source AA80 New LB06 Hart Modbus 4-20mA/0-10V Process Calibrator Current Signal Generator Source

AA80 New LB06 Hart Modbus 4-20mA/0-10V Process Calibrator Current Signal Generator Source

$309.36$309.36

30% off
AT82-1 PCS Modbus Serial Port RS485 To Ethernet Converter Server Adapter USR-TCP232-304 Data Transmission DHCP/DNS Supported AT82-1 PCS Modbus Serial Port RS485 To Ethernet Converter Server Adapter USR-TCP232-304 Data Transmission DHCP/DNS Supported

AT82-1 PCS Modbus Serial Port RS485 To Ethernet Converter Server Adapter USR-TCP232-304 Data Transmission DHCP/DNS Supported

$19.73$28.18

5% off
LED-485-080 Instrument 485 Display Module PLC Communication MODBUS-RTU/ASC to Replace Touch Screen LED-485-080 Instrument 485 Display Module PLC Communication MODBUS-RTU/ASC to Replace Touch Screen

LED-485-080 Instrument 485 Display Module PLC Communication MODBUS-RTU/ASC to Replace Touch Screen

$180.71$190.22

48% off
A10I XY-MD02 Temperature Humidity Transmitter Detection Sensor Module Modbus SHT40 Temperature Sensor RS485 Signal Analog A10I XY-MD02 Temperature Humidity Transmitter Detection Sensor Module Modbus SHT40 Temperature Sensor RS485 Signal Analog

A10I XY-MD02 Temperature Humidity Transmitter Detection Sensor Module Modbus SHT40 Temperature Sensor RS485 Signal Analog

$7.99$15.36

1 sold
5% off
RS485 Serial Port Meter, LED Digital Tube Display Screen, TTL Display Module, PLC Communication, MODBUS 3, 4, 5-bit RS485 Serial Port Meter, LED Digital Tube Display Screen, TTL Display Module, PLC Communication, MODBUS 3, 4, 5-bit

RS485 Serial Port Meter, LED Digital Tube Display Screen, TTL Display Module, PLC Communication, MODBUS 3, 4, 5-bit

$148.20$156.00

New original 6ED1055-5MC08-0BA2 6ED10555MC080BA2 LOGO! CIM Communication Interface Module for LOGO! 8 Modbus RTU New original 6ED1055-5MC08-0BA2 6ED10555MC080BA2 LOGO! CIM Communication Interface Module for LOGO! 8 Modbus RTU

New original 6ED1055-5MC08-0BA2 6ED10555MC080BA2 LOGO! CIM Communication Interface Module for LOGO! 8 Modbus RTU

$212.75$212.75

2 sold
50% off
A10I Serial Port RS485 to WiFi Serial Device Server EW11A Support IP Telnet Modbus Protocol IOT Data Transfer Converter A10I Serial Port RS485 to WiFi Serial Device Server EW11A Support IP Telnet Modbus Protocol IOT Data Transfer Converter

A10I Serial Port RS485 to WiFi Serial Device Server EW11A Support IP Telnet Modbus Protocol IOT Data Transfer Converter

$14.03$28.07

55% off
DT75BG New CH340G USB Test Board CDSENET E70-433TBL-01 for CC1310 UART 433MHz Modbus 14dBm E70-433T14S 14dBm DT75BG New CH340G USB Test Board CDSENET E70-433TBL-01 for CC1310 UART 433MHz Modbus 14dBm E70-433T14S 14dBm

DT75BG New CH340G USB Test Board CDSENET E70-433TBL-01 for CC1310 UART 433MHz Modbus 14dBm E70-433T14S 14dBm

$94.92 $210.93

Categories: Consumer Electronics, Accessories & Parts

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58% off
Sofar Sungrow Growatt Solar Inverter 16 Pin RS 485 Communication Terminal Connector Post Anti-Reverse Flow Communication I Sofar Sungrow Growatt Solar Inverter 16 Pin RS 485 Communication Terminal Connector Post Anti-Reverse Flow Communication I

Sofar Sungrow Growatt Solar Inverter 16 Pin RS 485 Communication Terminal Connector Post Anti-Reverse Flow Communication I

$24.95 $59.99

16 sold

Categories: Consumer Electronics, Accessories & Parts

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2% off
Weighing Transmitter LED Weighing Instrument 485 Interface Modbus Protocol Switch Relay Output Weighing Transmitter LED Weighing Instrument 485 Interface Modbus Protocol Switch Relay Output

Weighing Transmitter LED Weighing Instrument 485 Interface Modbus Protocol Switch Relay Output

$481.47 $491.30

3 sold

Categories: Consumer Electronics, Accessories & Parts

Buy Now
51% off
2026 NEW DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus RTU 2026 NEW DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus RTU

2026 NEW DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus RTU

$197.64 $403.35

4 sold

Categories: Consumer Electronics, Accessories & Parts

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10% off
WMWMNU for Modbus RS485 Compact Automatic Ultrasonic Anemometer Wind Speed Temperature Sensor Anti-corrosion Meteorological WMWMNU for Modbus RS485 Compact Automatic Ultrasonic Anemometer Wind Speed Temperature Sensor Anti-corrosion Meteorological

WMWMNU for Modbus RS485 Compact Automatic Ultrasonic Anemometer Wind Speed Temperature Sensor Anti-corrosion Meteorological

$13423.00 $14914.45

Categories: Consumer Electronics, Accessories & Parts

Buy Now
48% off
L77A Industrial 4-CH PWM Pulse Output Module Modbus RTU Protocol RS485 Interface Adjustable Frequency L77A Industrial 4-CH PWM Pulse Output Module Modbus RTU Protocol RS485 Interface Adjustable Frequency

L77A Industrial 4-CH PWM Pulse Output Module Modbus RTU Protocol RS485 Interface Adjustable Frequency

$158.97 $305.72

Categories: Consumer Electronics, Accessories & Parts

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66% off
newT77 USR-WIFI232-B2 UART to WiFi/Ethernet Modules Embedded TTL Serial to Wifi Module Support Modbus RTU to Modbus TCP newT77 USR-WIFI232-B2 UART to WiFi/Ethernet Modules Embedded TTL Serial to Wifi Module Support Modbus RTU to Modbus TCP

newT77 USR-WIFI232-B2 UART to WiFi/Ethernet Modules Embedded TTL Serial to Wifi Module Support Modbus RTU to Modbus TCP

$86.05 $253.10

1 sold

Categories: Consumer Electronics, Accessories & Parts

Buy Now
40% off
{2026 Trend}RAK2470 Outdoor RS485 Modbus to LoRaWAN Converter Industrial IoT Gateway for Remote Monitoring 868MHZ {2026 Trend}RAK2470 Outdoor RS485 Modbus to LoRaWAN Converter Industrial IoT Gateway for Remote Monitoring 868MHZ

{2026 Trend}RAK2470 Outdoor RS485 Modbus to LoRaWAN Converter Industrial IoT Gateway for Remote Monitoring 868MHZ

$688.11 $1146.85

Categories: Consumer Electronics, Accessories & Parts

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5% off
RS485 Serial Port Meter LED Digital Tube Display Screen, 485 Display Module PLC Communication MODBUS-RTU/ASC RS485 Serial Port Meter LED Digital Tube Display Screen, 485 Display Module PLC Communication MODBUS-RTU/ASC

RS485 Serial Port Meter LED Digital Tube Display Screen, 485 Display Module PLC Communication MODBUS-RTU/ASC

$165.30 $174.00

Categories: Consumer Electronics, Accessories & Parts

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35% off
ABAN 8Ch Input/Output Digital Switch TTL LvTTL CMOS RS485 IO Control Module Modbus Rtu Board for PLC Relay, (with Pin) ABAN 8Ch Input/Output Digital Switch TTL LvTTL CMOS RS485 IO Control Module Modbus Rtu Board for PLC Relay, (with Pin)

ABAN 8Ch Input/Output Digital Switch TTL LvTTL CMOS RS485 IO Control Module Modbus Rtu Board for PLC Relay, (with Pin)

$3.93 $6.04

Categories: Consumer Electronics, Accessories & Parts

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47% off
High Performance Modbus 8-Channel Relay Switch Module DC 9-24V, WIFI Bluetooth Development Board Relay Optocoupler Isolation Mo High Performance Modbus 8-Channel Relay Switch Module DC 9-24V, WIFI Bluetooth Development Board Relay Optocoupler Isolation Mo

High Performance Modbus 8-Channel Relay Switch Module DC 9-24V, WIFI Bluetooth Development Board Relay Optocoupler Isolation Mo

$22.72 $42.86

Categories: Consumer Electronics, Accessories & Parts

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44% off
AA10RR Serial Server Industrial Grade RS485 Modbus RTU to Ethernet Dual Serial to Ethernet Network Port TCP232-410S AA10RR Serial Server Industrial Grade RS485 Modbus RTU to Ethernet Dual Serial to Ethernet Network Port TCP232-410S

AA10RR Serial Server Industrial Grade RS485 Modbus RTU to Ethernet Dual Serial to Ethernet Network Port TCP232-410S

$54.14 $96.67

Categories: Consumer Electronics, Accessories & Parts

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41% off
Special Offer-7-24V 2 Channel Relay Module Switch Modbus RTU RS485/TTL Communication Input Output with Anti-Reverse Protection Special Offer-7-24V 2 Channel Relay Module Switch Modbus RTU RS485/TTL Communication Input Output with Anti-Reverse Protection

Special Offer-7-24V 2 Channel Relay Module Switch Modbus RTU RS485/TTL Communication Input Output with Anti-Reverse Protection

$60.71 $102.90

Categories: Consumer Electronics, Accessories & Parts

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57% off
A49T Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design A49T Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design

A49T Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design

$409.19 $951.61

Categories: Consumer Electronics, Accessories & Parts

Buy Now
Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server TCP/RTU/UDP RJ45 to RS232+RS485 Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server TCP/RTU/UDP RJ45 to RS232+RS485

Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server TCP/RTU/UDP RJ45 to RS232+RS485

$9.99 $9.99

Categories: Consumer Electronics, Accessories & Parts

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46% off
MPI DP to Ethernet Module for S7-200 SMART PLC Communication,Modbus Protocol,CP343-1 for ETH-200 Adapter 200 MPI DP to Ethernet Module for S7-200 SMART PLC Communication,Modbus Protocol,CP343-1 for ETH-200 Adapter 200

MPI DP to Ethernet Module for S7-200 SMART PLC Communication,Modbus Protocol,CP343-1 for ETH-200 Adapter 200

$415.48 $769.40

1 sold

Categories: Consumer Electronics, Accessories & Parts

Buy Now
27% off
ABAN DC 12V 24V Din Rail DIP Switch RS485 Wireless Transceiver 20DBM -121dBm UART Transmitter and Receiver Modbus RTU Module ABAN DC 12V 24V Din Rail DIP Switch RS485 Wireless Transceiver 20DBM -121dBm UART Transmitter and Receiver Modbus RTU Module

ABAN DC 12V 24V Din Rail DIP Switch RS485 Wireless Transceiver 20DBM -121dBm UART Transmitter and Receiver Modbus RTU Module

$12.96 $17.76

Categories: Consumer Electronics, Accessories & Parts

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54% off
SWXF Temperature Humidity Transmitter RS485 SHT20 Sensor Modbus RTU Acquisition Module Transducer High SWXF Temperature Humidity Transmitter RS485 SHT20 Sensor Modbus RTU Acquisition Module Transducer High

SWXF Temperature Humidity Transmitter RS485 SHT20 Sensor Modbus RTU Acquisition Module Transducer High

$9.02 $19.60

Categories: Consumer Electronics, Accessories & Parts

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47% off
AAAE XY-MD02 Temperature Humidity Transmitter Detection Sensor Module Modbus SHT40 Temperature Sensor RS485 Signal Analog AAAE XY-MD02 Temperature Humidity Transmitter Detection Sensor Module Modbus SHT40 Temperature Sensor RS485 Signal Analog

AAAE XY-MD02 Temperature Humidity Transmitter Detection Sensor Module Modbus SHT40 Temperature Sensor RS485 Signal Analog

$8.35 $15.76

1 sold

Categories: Consumer Electronics, Accessories & Parts

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10% off
Amsamotion USB To RS232/485 Converter Portable Serial Communication Module USB‑RS232 RS485 Signal Adapter Amsamotion USB To RS232/485 Converter Portable Serial Communication Module USB‑RS232 RS485 Signal Adapter

Amsamotion USB To RS232/485 Converter Portable Serial Communication Module USB‑RS232 RS485 Signal Adapter

$48.64 $54.59

2 sold

Categories: Consumer Electronics, Accessories & Parts

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35% off
A31T 4X Modbus Serial Port RS485 to Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported A31T 4X Modbus Serial Port RS485 to Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported

A31T 4X Modbus Serial Port RS485 to Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported

$490.16 $754.10

Categories: Consumer Electronics, Accessories & Parts

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43% off
B21B 8-Channel Relay Module Dual Ethernet Port Modbus RTU Protocol Supply PoE Support Network Port Cascade Communication B21B 8-Channel Relay Module Dual Ethernet Port Modbus RTU Protocol Supply PoE Support Network Port Cascade Communication

B21B 8-Channel Relay Module Dual Ethernet Port Modbus RTU Protocol Supply PoE Support Network Port Cascade Communication

$65.76 $115.37

Categories: Consumer Electronics, Accessories & Parts

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8% off
Vector Lithium Battery Internal Resistance Tester - 0.2% High Precision RS485 Modbus Bus Communication Version - Exceeds YR1035 Vector Lithium Battery Internal Resistance Tester - 0.2% High Precision RS485 Modbus Bus Communication Version - Exceeds YR1035

Vector Lithium Battery Internal Resistance Tester - 0.2% High Precision RS485 Modbus Bus Communication Version - Exceeds YR1035

$432.40 $470.00

Categories: Consumer Electronics, Accessories & Parts

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5% off
0.2% High-Precision Vector Battery Internal Resistance Tester - Capacity Meter for 18650 Batteries - RS485 Modbus Communication 0.2% High-Precision Vector Battery Internal Resistance Tester - Capacity Meter for 18650 Batteries - RS485 Modbus Communication

0.2% High-Precision Vector Battery Internal Resistance Tester - Capacity Meter for 18650 Batteries - RS485 Modbus Communication

$437.00 $460.00

Categories: Consumer Electronics, Accessories & Parts

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58% off
- Industrial Control Computer Programmable Industrial Computer Python ECM50 2D1 2AI 2DO IO Modbus Gateway A - Industrial Control Computer Programmable Industrial Computer Python ECM50 2D1 2AI 2DO IO Modbus Gateway A

- Industrial Control Computer Programmable Industrial Computer Python ECM50 2D1 2AI 2DO IO Modbus Gateway A

$321.61 $765.73

Categories: Consumer Electronics, Accessories & Parts

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50% off
ABGN Temperature Humidity Transmitter RS485 SHT20 Sensor Modbus RTU Acquisition Module Transducer High ABGN Temperature Humidity Transmitter RS485 SHT20 Sensor Modbus RTU Acquisition Module Transducer High

ABGN Temperature Humidity Transmitter RS485 SHT20 Sensor Modbus RTU Acquisition Module Transducer High

$8.75 $17.50

Categories: Consumer Electronics, Accessories & Parts

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43% off
RS485 Serial Port LED Display Meter 4-Digit 0.56 Inch MODBUS-RTU Display Meter Is Suitable For Automation Equipment-N34R RS485 Serial Port LED Display Meter 4-Digit 0.56 Inch MODBUS-RTU Display Meter Is Suitable For Automation Equipment-N34R

RS485 Serial Port LED Display Meter 4-Digit 0.56 Inch MODBUS-RTU Display Meter Is Suitable For Automation Equipment-N34R

$80.10 $140.53

3 sold

Categories: Consumer Electronics, Accessories & Parts

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34% off
M5TD 4-20MA to RS485 Converter MODBUS RTU Command 06 03 Support 8-25V 9-13MA M5TD 4-20MA to RS485 Converter MODBUS RTU Command 06 03 Support 8-25V 9-13MA

M5TD 4-20MA to RS485 Converter MODBUS RTU Command 06 03 Support 8-25V 9-13MA

$16.84 $25.52

Categories: Consumer Electronics, Accessories & Parts

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40% off
A64I -WIFI232-B2 UART to WiFi/Ethernet Modules Embedded TTL Serial to Wifi Module Support Modbus RTU to Modbus A64I -WIFI232-B2 UART to WiFi/Ethernet Modules Embedded TTL Serial to Wifi Module Support Modbus RTU to Modbus

A64I -WIFI232-B2 UART to WiFi/Ethernet Modules Embedded TTL Serial to Wifi Module Support Modbus RTU to Modbus

$12.11 $20.18

Categories: Consumer Electronics, Accessories & Parts

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AA80 New LB06 Hart Modbus 4-20mA/0-10V Process Calibrator Current Signal Generator Source AA80 New LB06 Hart Modbus 4-20mA/0-10V Process Calibrator Current Signal Generator Source

AA80 New LB06 Hart Modbus 4-20mA/0-10V Process Calibrator Current Signal Generator Source

$309.36 $309.36

Categories: Consumer Electronics, Accessories & Parts

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30% off
AT82-1 PCS Modbus Serial Port RS485 To Ethernet Converter Server Adapter USR-TCP232-304 Data Transmission DHCP/DNS Supported AT82-1 PCS Modbus Serial Port RS485 To Ethernet Converter Server Adapter USR-TCP232-304 Data Transmission DHCP/DNS Supported

AT82-1 PCS Modbus Serial Port RS485 To Ethernet Converter Server Adapter USR-TCP232-304 Data Transmission DHCP/DNS Supported

$19.73 $28.18

Categories: Consumer Electronics, Accessories & Parts

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5% off
LED-485-080 Instrument 485 Display Module PLC Communication MODBUS-RTU/ASC to Replace Touch Screen LED-485-080 Instrument 485 Display Module PLC Communication MODBUS-RTU/ASC to Replace Touch Screen

LED-485-080 Instrument 485 Display Module PLC Communication MODBUS-RTU/ASC to Replace Touch Screen

$180.71 $190.22

Categories: Consumer Electronics, Accessories & Parts

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48% off
A10I XY-MD02 Temperature Humidity Transmitter Detection Sensor Module Modbus SHT40 Temperature Sensor RS485 Signal Analog A10I XY-MD02 Temperature Humidity Transmitter Detection Sensor Module Modbus SHT40 Temperature Sensor RS485 Signal Analog

A10I XY-MD02 Temperature Humidity Transmitter Detection Sensor Module Modbus SHT40 Temperature Sensor RS485 Signal Analog

$7.99 $15.36

1 sold

Categories: Consumer Electronics, Accessories & Parts

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