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45% off
A10R Serial Port RS485 to WiFi Serial Device Server EW11A Support TCP/IP Telnet Modbus Protocol IOT Data Transfer Converter A10R Serial Port RS485 to WiFi Serial Device Server EW11A Support TCP/IP Telnet Modbus Protocol IOT Data Transfer Converter

A10R Serial Port RS485 to WiFi Serial Device Server EW11A Support TCP/IP Telnet Modbus Protocol IOT Data Transfer Converter

$16.41$29.84

34% off
Daly Smart BMS WIFI CAN 485 LiFePo4 4S 12V 8S 24V 16S 48V Li-ion 13S 14S 48V 16S 17S 60V 20S 72V with CAN for Electric scooter Daly Smart BMS WIFI CAN 485 LiFePo4 4S 12V 8S 24V 16S 48V Li-ion 13S 14S 48V 16S 17S 60V 20S 72V with CAN for Electric scooter

Daly Smart BMS WIFI CAN 485 LiFePo4 4S 12V 8S 24V 16S 48V Li-ion 13S 14S 48V 16S 17S 60V 20S 72V with CAN for Electric scooter

$44.02$66.69

38 sold
47% off
DT23 USR-TCP232-ED2 3-Port TTL UART Serial to Ethernet Module Converter Support Modbus TCP UDP DT23 USR-TCP232-ED2 3-Port TTL UART Serial to Ethernet Module Converter Support Modbus TCP UDP

DT23 USR-TCP232-ED2 3-Port TTL UART Serial to Ethernet Module Converter Support Modbus TCP UDP

$147.28$277.89

48% off
TCE Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design TCE Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design

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

$58.68$112.84

41% off
AA80 485 Serial Port Server to Network Port Module Transparent Transmission RS485 Modbus Gateway Rail E300 US PLUG AA80 485 Serial Port Server to Network Port Module Transparent Transmission RS485 Modbus Gateway Rail E300 US PLUG

AA80 485 Serial Port Server to Network Port Module Transparent Transmission RS485 Modbus Gateway Rail E300 US PLUG

$16.76$28.41

43% off
JK 485 Converter for JK BMS RS485 Adapter Module JK 485 Converter for JK BMS RS485 Adapter Module

JK 485 Converter for JK BMS RS485 Adapter Module

$8.16$14.32

7 sold
22% off
ABAN DC5-28V RS485 Temperature and Humidity Transmitter Modbus XY-MD03 Collector Temperature and Humidity -Metal Head ABAN DC5-28V RS485 Temperature and Humidity Transmitter Modbus XY-MD03 Collector Temperature and Humidity -Metal Head

ABAN DC5-28V RS485 Temperature and Humidity Transmitter Modbus XY-MD03 Collector Temperature and Humidity -Metal Head

$9.62$12.33

40% off
AT42 DC5-28V RS485 Temperature and Humidity Transmitter Modbus XY-MD03 Collector Temperature and Humidity -Pe Head AT42 DC5-28V RS485 Temperature and Humidity Transmitter Modbus XY-MD03 Collector Temperature and Humidity -Pe Head

AT42 DC5-28V RS485 Temperature and Humidity Transmitter Modbus XY-MD03 Collector Temperature and Humidity -Pe Head

$7.86$13.10

5% off
PC-4HZM-A Modbus Infrared Meter Reader DLT698DLT645-07/97 Adapter Modbus Protocol PC-4HZM-A Modbus Infrared Meter Reader DLT698DLT645-07/97 Adapter Modbus Protocol

PC-4HZM-A Modbus Infrared Meter Reader DLT698DLT645-07/97 Adapter Modbus Protocol

$247.00$260.00

45% off
A10R RS-485 Repeater RS485 Converter Modbus-RTU Communication Module Extended Network Transmission Distance A10R RS-485 Repeater RS485 Converter Modbus-RTU Communication Module Extended Network Transmission Distance

A10R RS-485 Repeater RS485 Converter Modbus-RTU Communication Module Extended Network Transmission Distance

$14.72$26.76

2 sold
Analysis of Data Collection Protocol for 4G Ethernet Edge Gateway MQTT Gateway Modbus To JSON 485ZL450

Analysis of Data Collection Protocol for 4G Ethernet Edge Gateway MQTT Gateway Modbus To JSON 485ZL450

$428.30$428.30

42% off
A72Z NA111-M RS485 to Ethernet Serial Server DC 8-28V RS485 RJ45 UDP MQTT Small Size Modbus Industrial Grade AT Support A72Z NA111-M RS485 to Ethernet Serial Server DC 8-28V RS485 RJ45 UDP MQTT Small Size Modbus Industrial Grade AT Support

A72Z NA111-M RS485 to Ethernet Serial Server DC 8-28V RS485 RJ45 UDP MQTT Small Size Modbus Industrial Grade AT Support

$17.88$30.83

55% off
DIN-Rail 8-Channel Relay Module RS485 Magnetic Retention Relay Modbus RTU Protocol Multiple Isolation Protection Circuit DIN-Rail 8-Channel Relay Module RS485 Magnetic Retention Relay Modbus RTU Protocol Multiple Isolation Protection Circuit

DIN-Rail 8-Channel Relay Module RS485 Magnetic Retention Relay Modbus RTU Protocol Multiple Isolation Protection Circuit

$304.30$676.22

52% off
T1190C-PZEM-017 DC 0-300V Voltmeter Ammeter 300A Voltage Current Power Meter RS485 Modbus Voltage Tester with Shunt HOT T1190C-PZEM-017 DC 0-300V Voltmeter Ammeter 300A Voltage Current Power Meter RS485 Modbus Voltage Tester with Shunt HOT

T1190C-PZEM-017 DC 0-300V Voltmeter Ammeter 300A Voltage Current Power Meter RS485 Modbus Voltage Tester with Shunt HOT

$134.82$280.88

73% off
【ELEVATE LIFE】Modbus Ethernet Industrial Serial Server RS485 ETH PRO (CA) to RJ45 Ethernet Module to Serial Support JSON 【ELEVATE LIFE】Modbus Ethernet Industrial Serial Server RS485 ETH PRO (CA) to RJ45 Ethernet Module to Serial Support JSON

【ELEVATE LIFE】Modbus Ethernet Industrial Serial Server RS485 ETH PRO (CA) to RJ45 Ethernet Module to Serial Support JSON

$226.07$837.30

55% off
Industrial Grade 2-CH Relay Module RS485 Interface Relay Modbus RTU Protocol Control Optocoupler Isolation Industrial Grade 2-CH Relay Module RS485 Interface Relay Modbus RTU Protocol Control Optocoupler Isolation

Industrial Grade 2-CH Relay Module RS485 Interface Relay Modbus RTU Protocol Control Optocoupler Isolation

$114.58$254.62

56% off
PROMOTION~ USR-W610 RS485/RS232 Support Port Modbus TCP/RTU Industrial WiFi Serial to Ethernet Converter EU PLUG PROMOTION~ USR-W610 RS485/RS232 Support Port Modbus TCP/RTU Industrial WiFi Serial to Ethernet Converter EU PLUG

PROMOTION~ USR-W610 RS485/RS232 Support Port Modbus TCP/RTU Industrial WiFi Serial to Ethernet Converter EU PLUG

$416.57$946.76

52% off
LoRa Wireless Data Transmitter 850-930 MHz RS485 Modbus AT+HEX IP67 Waterproof Long-Distance Transmission LoRa Wireless Data Transmitter 850-930 MHz RS485 Modbus AT+HEX IP67 Waterproof Long-Distance Transmission

LoRa Wireless Data Transmitter 850-930 MHz RS485 Modbus AT+HEX IP67 Waterproof Long-Distance Transmission

$317.45$661.36

40% off
AA80 PT100 Thermistor RTD Thermocouple Temperature Sensor Transmitter RS485 MODBUS RTU Module AA80 PT100 Thermistor RTD Thermocouple Temperature Sensor Transmitter RS485 MODBUS RTU Module

AA80 PT100 Thermistor RTD Thermocouple Temperature Sensor Transmitter RS485 MODBUS RTU Module

$3.66$6.10

70% off
8 Channel 12V Relays Module Modbus RTU With RS485 Communication For DIY Projects And Electrical Technicians N0HC 8 Channel 12V Relays Module Modbus RTU With RS485 Communication For DIY Projects And Electrical Technicians N0HC

8 Channel 12V Relays Module Modbus RTU With RS485 Communication For DIY Projects And Electrical Technicians N0HC

$15.51$51.70

47% off
A003 485 Serial Port Server to Network Port Module Transparent Transmission RS485 Modbus Gateway Rail E300 US PLUG A003 485 Serial Port Server to Network Port Module Transparent Transmission RS485 Modbus Gateway Rail E300 US PLUG

A003 485 Serial Port Server to Network Port Module Transparent Transmission RS485 Modbus Gateway Rail E300 US PLUG

$16.86$31.81

48% off
ABKI-Waveshare 4CH RS485 To POE ETH RJ45 Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design ABKI-Waveshare 4CH RS485 To POE ETH RJ45 Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design

ABKI-Waveshare 4CH RS485 To POE ETH RJ45 Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design

$51.81$99.63

50% off
RS232 Interface Near Infrared Adapter IR IRDA Converter CP2102 Transparent Transmission IEC62056-21 IEC1107 DLMS MODBUS RS232 Interface Near Infrared Adapter IR IRDA Converter CP2102 Transparent Transmission IEC62056-21 IEC1107 DLMS MODBUS

RS232 Interface Near Infrared Adapter IR IRDA Converter CP2102 Transparent Transmission IEC62056-21 IEC1107 DLMS MODBUS

$161.89$323.78

54% off
RAK2470 Outdoor RS485 Modbus to LoRaWAN Converter Industrial IoT Gateway for Remote Monitoring 868MHZ RAK2470 Outdoor RS485 Modbus to LoRaWAN Converter Industrial IoT Gateway for Remote Monitoring 868MHZ

RAK2470 Outdoor RS485 Modbus to LoRaWAN Converter Industrial IoT Gateway for Remote Monitoring 868MHZ

$605.24$1315.74

44% off
giftnew RS485 Modbus Wifi Bluetooth 2-Way Relay Module Optocoupler Isolation 2 Channel Relay Module with Shell DC 7-24V giftnew RS485 Modbus Wifi Bluetooth 2-Way Relay Module Optocoupler Isolation 2 Channel Relay Module with Shell DC 7-24V

giftnew RS485 Modbus Wifi Bluetooth 2-Way Relay Module Optocoupler Isolation 2 Channel Relay Module with Shell DC 7-24V

$107.32$191.65

51% off
2026 NEW - Industrial Control Computer Programmable Industrial Computer Python ECM50 2D1 2AI 2DO IO Ports Modbus Gateway A 2026 NEW - Industrial Control Computer Programmable Industrial Computer Python ECM50 2D1 2AI 2DO IO Ports Modbus Gateway A

2026 NEW - Industrial Control Computer Programmable Industrial Computer Python ECM50 2D1 2AI 2DO IO Ports Modbus Gateway A

$403.35$823.17

5% off
Eight-channel Temperature Control Module/self-tuning Algorithm /modbus/ Data Storage Misalignment Algorithm Eight-channel Temperature Control Module/self-tuning Algorithm /modbus/ Data Storage Misalignment Algorithm

Eight-channel Temperature Control Module/self-tuning Algorithm /modbus/ Data Storage Misalignment Algorithm

$665.00$700.00

50% off
RS485 to Ethernet Converter HF5111SC Support Modbus MQTT ( Replace HF5111S) EU Plug RS485 to Ethernet Converter HF5111SC Support Modbus MQTT ( Replace HF5111S) EU Plug

RS485 to Ethernet Converter HF5111SC Support Modbus MQTT ( Replace HF5111S) EU Plug

$193.94$387.89

33% off
F62C 7CH DC12V RS485 NTC Thermistor Temperature Modbus Rtu Remote Acquisition F62C 7CH DC12V RS485 NTC Thermistor Temperature Modbus Rtu Remote Acquisition

F62C 7CH DC12V RS485 NTC Thermistor Temperature Modbus Rtu Remote Acquisition

$49.62$74.06

New Original Spot Photo For HRT-710 CR Modbus RTU/ASCII Slave To HART Master Converter

New Original Spot Photo For HRT-710 CR Modbus RTU/ASCII Slave To HART Master Converter

$494.88$494.88

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

6 sold
5% off
RS485 Serial Port Meter, LED Digital Tube Display Screen, 485 Display Module, PLC Communication, MODBUS-RTU 6-bit RS485 Serial Port Meter, LED Digital Tube Display Screen, 485 Display Module, PLC Communication, MODBUS-RTU 6-bit

RS485 Serial Port Meter, LED Digital Tube Display Screen, 485 Display Module, PLC Communication, MODBUS-RTU 6-bit

$163.40$172.00

33% off
Daly Balance Smart Bms Accessories Wifi BT Module LCD Display Screen CANBus UART 485 Converter Bms Lifepo4 16s 48v Daly Balance Smart Bms Accessories Wifi BT Module LCD Display Screen CANBus UART 485 Converter Bms Lifepo4 16s 48v

Daly Balance Smart Bms Accessories Wifi BT Module LCD Display Screen CANBus UART 485 Converter Bms Lifepo4 16s 48v

$41.41$61.80

73 sold
51% off
LORA-ETH Ethernet Modbus UDP Client Transparent Transmission Server Module 433M Remote Transceiver 3meters LORA-ETH Ethernet Modbus UDP Client Transparent Transmission Server Module 433M Remote Transceiver 3meters

LORA-ETH Ethernet Modbus UDP Client Transparent Transmission Server Module 433M Remote Transceiver 3meters

$45.63$93.13

50% off
Promotion Industrial USB Modbus Relay PRO Modbus RTU Protocol USB/TTL Interface Control PLC Relay Board for Automation A Promotion Industrial USB Modbus Relay PRO Modbus RTU Protocol USB/TTL Interface Control PLC Relay Board for Automation A

Promotion Industrial USB Modbus Relay PRO Modbus RTU Protocol USB/TTL Interface Control PLC Relay Board for Automation A

$137.70$275.41

33% off
A3PD Remote Digital Module for Temperature Control with 8CH Sensors and Modbus RTU Command A3PD Remote Digital Module for Temperature Control with 8CH Sensors and Modbus RTU Command

A3PD Remote Digital Module for Temperature Control with 8CH Sensors and Modbus RTU Command

$157.82$235.55

45% off
A10R Serial Port RS485 to WiFi Serial Device Server EW11A Support TCP/IP Telnet Modbus Protocol IOT Data Transfer Converter A10R Serial Port RS485 to WiFi Serial Device Server EW11A Support TCP/IP Telnet Modbus Protocol IOT Data Transfer Converter

A10R Serial Port RS485 to WiFi Serial Device Server EW11A Support TCP/IP Telnet Modbus Protocol IOT Data Transfer Converter

$16.41 $29.84

Categories: Consumer Electronics, Accessories & Parts

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34% off
Daly Smart BMS WIFI CAN 485 LiFePo4 4S 12V 8S 24V 16S 48V Li-ion 13S 14S 48V 16S 17S 60V 20S 72V with CAN for Electric scooter Daly Smart BMS WIFI CAN 485 LiFePo4 4S 12V 8S 24V 16S 48V Li-ion 13S 14S 48V 16S 17S 60V 20S 72V with CAN for Electric scooter

Daly Smart BMS WIFI CAN 485 LiFePo4 4S 12V 8S 24V 16S 48V Li-ion 13S 14S 48V 16S 17S 60V 20S 72V with CAN for Electric scooter

$44.02 $66.69

38 sold

Categories: Consumer Electronics, Accessories & Parts

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47% off
DT23 USR-TCP232-ED2 3-Port TTL UART Serial to Ethernet Module Converter Support Modbus TCP UDP DT23 USR-TCP232-ED2 3-Port TTL UART Serial to Ethernet Module Converter Support Modbus TCP UDP

DT23 USR-TCP232-ED2 3-Port TTL UART Serial to Ethernet Module Converter Support Modbus TCP UDP

$147.28 $277.89

Categories: Consumer Electronics, Accessories & Parts

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48% off
TCE Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design TCE Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design

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

$58.68 $112.84

Categories: Consumer Electronics, Accessories & Parts

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41% off
AA80 485 Serial Port Server to Network Port Module Transparent Transmission RS485 Modbus Gateway Rail E300 US PLUG AA80 485 Serial Port Server to Network Port Module Transparent Transmission RS485 Modbus Gateway Rail E300 US PLUG

AA80 485 Serial Port Server to Network Port Module Transparent Transmission RS485 Modbus Gateway Rail E300 US PLUG

$16.76 $28.41

Categories: Consumer Electronics, Accessories & Parts

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43% off
JK 485 Converter for JK BMS RS485 Adapter Module JK 485 Converter for JK BMS RS485 Adapter Module

JK 485 Converter for JK BMS RS485 Adapter Module

$8.16 $14.32

7 sold

Categories: Consumer Electronics, Accessories & Parts

Buy Now
22% off
ABAN DC5-28V RS485 Temperature and Humidity Transmitter Modbus XY-MD03 Collector Temperature and Humidity -Metal Head ABAN DC5-28V RS485 Temperature and Humidity Transmitter Modbus XY-MD03 Collector Temperature and Humidity -Metal Head

ABAN DC5-28V RS485 Temperature and Humidity Transmitter Modbus XY-MD03 Collector Temperature and Humidity -Metal Head

$9.62 $12.33

Categories: Consumer Electronics, Accessories & Parts

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40% off
AT42 DC5-28V RS485 Temperature and Humidity Transmitter Modbus XY-MD03 Collector Temperature and Humidity -Pe Head AT42 DC5-28V RS485 Temperature and Humidity Transmitter Modbus XY-MD03 Collector Temperature and Humidity -Pe Head

AT42 DC5-28V RS485 Temperature and Humidity Transmitter Modbus XY-MD03 Collector Temperature and Humidity -Pe Head

$7.86 $13.10

Categories: Consumer Electronics, Accessories & Parts

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5% off
PC-4HZM-A Modbus Infrared Meter Reader DLT698DLT645-07/97 Adapter Modbus Protocol PC-4HZM-A Modbus Infrared Meter Reader DLT698DLT645-07/97 Adapter Modbus Protocol

PC-4HZM-A Modbus Infrared Meter Reader DLT698DLT645-07/97 Adapter Modbus Protocol

$247.00 $260.00

Categories: Consumer Electronics, Accessories & Parts

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45% off
A10R RS-485 Repeater RS485 Converter Modbus-RTU Communication Module Extended Network Transmission Distance A10R RS-485 Repeater RS485 Converter Modbus-RTU Communication Module Extended Network Transmission Distance

A10R RS-485 Repeater RS485 Converter Modbus-RTU Communication Module Extended Network Transmission Distance

$14.72 $26.76

2 sold

Categories: Consumer Electronics, Accessories & Parts

Buy Now
Analysis of Data Collection Protocol for 4G Ethernet Edge Gateway MQTT Gateway Modbus To JSON 485ZL450

Analysis of Data Collection Protocol for 4G Ethernet Edge Gateway MQTT Gateway Modbus To JSON 485ZL450

$428.30 $428.30

Categories: Consumer Electronics, Accessories & Parts

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42% off
A72Z NA111-M RS485 to Ethernet Serial Server DC 8-28V RS485 RJ45 UDP MQTT Small Size Modbus Industrial Grade AT Support A72Z NA111-M RS485 to Ethernet Serial Server DC 8-28V RS485 RJ45 UDP MQTT Small Size Modbus Industrial Grade AT Support

A72Z NA111-M RS485 to Ethernet Serial Server DC 8-28V RS485 RJ45 UDP MQTT Small Size Modbus Industrial Grade AT Support

$17.88 $30.83

Categories: Consumer Electronics, Accessories & Parts

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55% off
DIN-Rail 8-Channel Relay Module RS485 Magnetic Retention Relay Modbus RTU Protocol Multiple Isolation Protection Circuit DIN-Rail 8-Channel Relay Module RS485 Magnetic Retention Relay Modbus RTU Protocol Multiple Isolation Protection Circuit

DIN-Rail 8-Channel Relay Module RS485 Magnetic Retention Relay Modbus RTU Protocol Multiple Isolation Protection Circuit

$304.30 $676.22

Categories: Consumer Electronics, Accessories & Parts

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52% off
T1190C-PZEM-017 DC 0-300V Voltmeter Ammeter 300A Voltage Current Power Meter RS485 Modbus Voltage Tester with Shunt HOT T1190C-PZEM-017 DC 0-300V Voltmeter Ammeter 300A Voltage Current Power Meter RS485 Modbus Voltage Tester with Shunt HOT

T1190C-PZEM-017 DC 0-300V Voltmeter Ammeter 300A Voltage Current Power Meter RS485 Modbus Voltage Tester with Shunt HOT

$134.82 $280.88

Categories: Consumer Electronics, Accessories & Parts

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73% off
【ELEVATE LIFE】Modbus Ethernet Industrial Serial Server RS485 ETH PRO (CA) to RJ45 Ethernet Module to Serial Support JSON 【ELEVATE LIFE】Modbus Ethernet Industrial Serial Server RS485 ETH PRO (CA) to RJ45 Ethernet Module to Serial Support JSON

【ELEVATE LIFE】Modbus Ethernet Industrial Serial Server RS485 ETH PRO (CA) to RJ45 Ethernet Module to Serial Support JSON

$226.07 $837.30

Categories: Consumer Electronics, Accessories & Parts

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55% off
Industrial Grade 2-CH Relay Module RS485 Interface Relay Modbus RTU Protocol Control Optocoupler Isolation Industrial Grade 2-CH Relay Module RS485 Interface Relay Modbus RTU Protocol Control Optocoupler Isolation

Industrial Grade 2-CH Relay Module RS485 Interface Relay Modbus RTU Protocol Control Optocoupler Isolation

$114.58 $254.62

Categories: Consumer Electronics, Accessories & Parts

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56% off
PROMOTION~ USR-W610 RS485/RS232 Support Port Modbus TCP/RTU Industrial WiFi Serial to Ethernet Converter EU PLUG PROMOTION~ USR-W610 RS485/RS232 Support Port Modbus TCP/RTU Industrial WiFi Serial to Ethernet Converter EU PLUG

PROMOTION~ USR-W610 RS485/RS232 Support Port Modbus TCP/RTU Industrial WiFi Serial to Ethernet Converter EU PLUG

$416.57 $946.76

Categories: Consumer Electronics, Accessories & Parts

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52% off
LoRa Wireless Data Transmitter 850-930 MHz RS485 Modbus AT+HEX IP67 Waterproof Long-Distance Transmission LoRa Wireless Data Transmitter 850-930 MHz RS485 Modbus AT+HEX IP67 Waterproof Long-Distance Transmission

LoRa Wireless Data Transmitter 850-930 MHz RS485 Modbus AT+HEX IP67 Waterproof Long-Distance Transmission

$317.45 $661.36

Categories: Consumer Electronics, Accessories & Parts

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40% off
AA80 PT100 Thermistor RTD Thermocouple Temperature Sensor Transmitter RS485 MODBUS RTU Module AA80 PT100 Thermistor RTD Thermocouple Temperature Sensor Transmitter RS485 MODBUS RTU Module

AA80 PT100 Thermistor RTD Thermocouple Temperature Sensor Transmitter RS485 MODBUS RTU Module

$3.66 $6.10

Categories: Consumer Electronics, Accessories & Parts

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70% off
8 Channel 12V Relays Module Modbus RTU With RS485 Communication For DIY Projects And Electrical Technicians N0HC 8 Channel 12V Relays Module Modbus RTU With RS485 Communication For DIY Projects And Electrical Technicians N0HC

8 Channel 12V Relays Module Modbus RTU With RS485 Communication For DIY Projects And Electrical Technicians N0HC

$15.51 $51.70

Categories: Consumer Electronics, Accessories & Parts

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47% off
A003 485 Serial Port Server to Network Port Module Transparent Transmission RS485 Modbus Gateway Rail E300 US PLUG A003 485 Serial Port Server to Network Port Module Transparent Transmission RS485 Modbus Gateway Rail E300 US PLUG

A003 485 Serial Port Server to Network Port Module Transparent Transmission RS485 Modbus Gateway Rail E300 US PLUG

$16.86 $31.81

Categories: Consumer Electronics, Accessories & Parts

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48% off
ABKI-Waveshare 4CH RS485 To POE ETH RJ45 Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design ABKI-Waveshare 4CH RS485 To POE ETH RJ45 Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design

ABKI-Waveshare 4CH RS485 To POE ETH RJ45 Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design

$51.81 $99.63

Categories: Consumer Electronics, Accessories & Parts

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50% off
RS232 Interface Near Infrared Adapter IR IRDA Converter CP2102 Transparent Transmission IEC62056-21 IEC1107 DLMS MODBUS RS232 Interface Near Infrared Adapter IR IRDA Converter CP2102 Transparent Transmission IEC62056-21 IEC1107 DLMS MODBUS

RS232 Interface Near Infrared Adapter IR IRDA Converter CP2102 Transparent Transmission IEC62056-21 IEC1107 DLMS MODBUS

$161.89 $323.78

Categories: Consumer Electronics, Accessories & Parts

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54% off
RAK2470 Outdoor RS485 Modbus to LoRaWAN Converter Industrial IoT Gateway for Remote Monitoring 868MHZ RAK2470 Outdoor RS485 Modbus to LoRaWAN Converter Industrial IoT Gateway for Remote Monitoring 868MHZ

RAK2470 Outdoor RS485 Modbus to LoRaWAN Converter Industrial IoT Gateway for Remote Monitoring 868MHZ

$605.24 $1315.74

Categories: Consumer Electronics, Accessories & Parts

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44% off
giftnew RS485 Modbus Wifi Bluetooth 2-Way Relay Module Optocoupler Isolation 2 Channel Relay Module with Shell DC 7-24V giftnew RS485 Modbus Wifi Bluetooth 2-Way Relay Module Optocoupler Isolation 2 Channel Relay Module with Shell DC 7-24V

giftnew RS485 Modbus Wifi Bluetooth 2-Way Relay Module Optocoupler Isolation 2 Channel Relay Module with Shell DC 7-24V

$107.32 $191.65

Categories: Consumer Electronics, Accessories & Parts

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51% off
2026 NEW - Industrial Control Computer Programmable Industrial Computer Python ECM50 2D1 2AI 2DO IO Ports Modbus Gateway A 2026 NEW - Industrial Control Computer Programmable Industrial Computer Python ECM50 2D1 2AI 2DO IO Ports Modbus Gateway A

2026 NEW - Industrial Control Computer Programmable Industrial Computer Python ECM50 2D1 2AI 2DO IO Ports Modbus Gateway A

$403.35 $823.17

Categories: Consumer Electronics, Accessories & Parts

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5% off
Eight-channel Temperature Control Module/self-tuning Algorithm /modbus/ Data Storage Misalignment Algorithm Eight-channel Temperature Control Module/self-tuning Algorithm /modbus/ Data Storage Misalignment Algorithm

Eight-channel Temperature Control Module/self-tuning Algorithm /modbus/ Data Storage Misalignment Algorithm

$665.00 $700.00

Categories: Consumer Electronics, Accessories & Parts

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50% off
RS485 to Ethernet Converter HF5111SC Support Modbus MQTT ( Replace HF5111S) EU Plug RS485 to Ethernet Converter HF5111SC Support Modbus MQTT ( Replace HF5111S) EU Plug

RS485 to Ethernet Converter HF5111SC Support Modbus MQTT ( Replace HF5111S) EU Plug

$193.94 $387.89

Categories: Consumer Electronics, Accessories & Parts

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33% off
F62C 7CH DC12V RS485 NTC Thermistor Temperature Modbus Rtu Remote Acquisition F62C 7CH DC12V RS485 NTC Thermistor Temperature Modbus Rtu Remote Acquisition

F62C 7CH DC12V RS485 NTC Thermistor Temperature Modbus Rtu Remote Acquisition

$49.62 $74.06

Categories: Consumer Electronics, Accessories & Parts

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New Original Spot Photo For HRT-710 CR Modbus RTU/ASCII Slave To HART Master Converter

New Original Spot Photo For HRT-710 CR Modbus RTU/ASCII Slave To HART Master Converter

$494.88 $494.88

Categories: Consumer Electronics, Accessories & Parts

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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

6 sold

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 6-bit RS485 Serial Port Meter, LED Digital Tube Display Screen, 485 Display Module, PLC Communication, MODBUS-RTU 6-bit

RS485 Serial Port Meter, LED Digital Tube Display Screen, 485 Display Module, PLC Communication, MODBUS-RTU 6-bit

$163.40 $172.00

Categories: Consumer Electronics, Accessories & Parts

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33% off
Daly Balance Smart Bms Accessories Wifi BT Module LCD Display Screen CANBus UART 485 Converter Bms Lifepo4 16s 48v Daly Balance Smart Bms Accessories Wifi BT Module LCD Display Screen CANBus UART 485 Converter Bms Lifepo4 16s 48v

Daly Balance Smart Bms Accessories Wifi BT Module LCD Display Screen CANBus UART 485 Converter Bms Lifepo4 16s 48v

$41.41 $61.80

73 sold

Categories: Consumer Electronics, Accessories & Parts

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51% off
LORA-ETH Ethernet Modbus UDP Client Transparent Transmission Server Module 433M Remote Transceiver 3meters LORA-ETH Ethernet Modbus UDP Client Transparent Transmission Server Module 433M Remote Transceiver 3meters

LORA-ETH Ethernet Modbus UDP Client Transparent Transmission Server Module 433M Remote Transceiver 3meters

$45.63 $93.13

Categories: Consumer Electronics, Accessories & Parts

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50% off
Promotion Industrial USB Modbus Relay PRO Modbus RTU Protocol USB/TTL Interface Control PLC Relay Board for Automation A Promotion Industrial USB Modbus Relay PRO Modbus RTU Protocol USB/TTL Interface Control PLC Relay Board for Automation A

Promotion Industrial USB Modbus Relay PRO Modbus RTU Protocol USB/TTL Interface Control PLC Relay Board for Automation A

$137.70 $275.41

Categories: Consumer Electronics, Accessories & Parts

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33% off
A3PD Remote Digital Module for Temperature Control with 8CH Sensors and Modbus RTU Command A3PD Remote Digital Module for Temperature Control with 8CH Sensors and Modbus RTU Command

A3PD Remote Digital Module for Temperature Control with 8CH Sensors and Modbus RTU Command

$157.82 $235.55

Categories: Consumer Electronics, Accessories & Parts

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