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Temperature Collector Module Transmitter Type K Thermocouple TTL RS485 0-1024 degrees MODBUS Temperature Collector Module Transmitter Type K Thermocouple TTL RS485 0-1024 degrees MODBUS

Temperature Collector Module Transmitter Type K Thermocouple TTL RS485 0-1024 degrees MODBUS

$2.18$2.18

SMPS2Dynamixel Robotis servo independent power supply board TTL RS485 port power module SMPS2Dynamixel Robotis servo independent power supply board TTL RS485 port power module

SMPS2Dynamixel Robotis servo independent power supply board TTL RS485 port power module

$19.90$19.90

54% off
8CH DC12 24V Ethernet RJ45 to 8 Port RS485 HUB Converter for UDP TCP Modbus TCP RTU MQTT HTTP PLC Configuration Software 8CH DC12 24V Ethernet RJ45 to 8 Port RS485 HUB Converter for UDP TCP Modbus TCP RTU MQTT HTTP PLC Configuration Software

8CH DC12 24V Ethernet RJ45 to 8 Port RS485 HUB Converter for UDP TCP Modbus TCP RTU MQTT HTTP PLC Configuration Software

$111.28$241.91

8 sold
30% off
High-Speed USB to RS485 Converter Adapter for Windows Linux Mac XP Vista with CH340 PL2303 FT232 Chips High-Speed USB to RS485 Converter Adapter for Windows Linux Mac XP Vista with CH340 PL2303 FT232 Chips

High-Speed USB to RS485 Converter Adapter for Windows Linux Mac XP Vista with CH340 PL2303 FT232 Chips

$3.67$5.25

66% off
ESP32 ESPHome Home Assistant Development Board Smart Home Automation Controller Arduino IDE Tasmota IIC I2C RS485 KCS Firmware ESP32 ESPHome Home Assistant Development Board Smart Home Automation Controller Arduino IDE Tasmota IIC I2C RS485 KCS Firmware

ESP32 ESPHome Home Assistant Development Board Smart Home Automation Controller Arduino IDE Tasmota IIC I2C RS485 KCS Firmware

$23.80$70.00

5 sold
7% off
A02 Ultrasonic Sensing Sensor 450cm RS485 I2C PWM UART Waterproof Ranging Module Robot AGV Small Ultrasonic Sensor A02 Ultrasonic Sensing Sensor 450cm RS485 I2C PWM UART Waterproof Ranging Module Robot AGV Small Ultrasonic Sensor

A02 Ultrasonic Sensing Sensor 450cm RS485 I2C PWM UART Waterproof Ranging Module Robot AGV Small Ultrasonic Sensor

$15.62$16.94

51 sold
11% off
Hi-Link New High Speed Communication Isolated Interface Module TD521D485H-A Single Auto Transceiver RS485 Hi-Link New High Speed Communication Isolated Interface Module TD521D485H-A Single Auto Transceiver RS485

Hi-Link New High Speed Communication Isolated Interface Module TD521D485H-A Single Auto Transceiver RS485

$1.29$1.45

13% off
DC 12V 24V 48V PWM RS485 DC Fan Chassis Cabinet fan temperature control speed regulate gpu control Intelligent control DC 12V 24V 48V PWM RS485 DC Fan Chassis Cabinet fan temperature control speed regulate gpu control Intelligent control

DC 12V 24V 48V PWM RS485 DC Fan Chassis Cabinet fan temperature control speed regulate gpu control Intelligent control

$90.60$104.14

17 sold
22% off
2pcs/lot Lora611PRO 915MHz 5Km sx1276/sx1278 AES encrypted MESH network Smart Repeater Node Wireless Lora RF Module 2pcs/lot Lora611PRO 915MHz 5Km sx1276/sx1278 AES encrypted MESH network Smart Repeater Node Wireless Lora RF Module

2pcs/lot Lora611PRO 915MHz 5Km sx1276/sx1278 AES encrypted MESH network Smart Repeater Node Wireless Lora RF Module

$29.64$38.00

3 sold
RS232 RS485 RS422 to Ethernet Serial Server Module RS232-ETH RS485-ETH RS422-ETH Converter Signal RTU to Modbus TCP USR-DR302 RS232 RS485 RS422 to Ethernet Serial Server Module RS232-ETH RS485-ETH RS422-ETH Converter Signal RTU to Modbus TCP USR-DR302

RS232 RS485 RS422 to Ethernet Serial Server Module RS232-ETH RS485-ETH RS422-ETH Converter Signal RTU to Modbus TCP USR-DR302

$137.84$137.84

3 sold
EA2 controller Supports RS485 temp detect IIC Support Arduino and esphome code Ideal for diverse projects EA2 controller Supports RS485 temp detect IIC Support Arduino and esphome code Ideal for diverse projects

EA2 controller Supports RS485 temp detect IIC Support Arduino and esphome code Ideal for diverse projects

$176.47$176.47

23 sold
RS232 RS485 RS422 to Ethernet Serial Server Module RS232-ETH Converter Signal RTU to Modbus TCP USR-DR302 RS485-ETH RS422-ETH RS232 RS485 RS422 to Ethernet Serial Server Module RS232-ETH Converter Signal RTU to Modbus TCP USR-DR302 RS485-ETH RS422-ETH

RS232 RS485 RS422 to Ethernet Serial Server Module RS232-ETH Converter Signal RTU to Modbus TCP USR-DR302 RS485-ETH RS422-ETH

$198.00$198.00

51% off
ABBH-Three-Phase RS485 Meter Solar Energy Monitoring System Miniature Electricity Meter New Energy Charging Pile Meter, ABBH-Three-Phase RS485 Meter Solar Energy Monitoring System Miniature Electricity Meter New Energy Charging Pile Meter,

ABBH-Three-Phase RS485 Meter Solar Energy Monitoring System Miniature Electricity Meter New Energy Charging Pile Meter,

$14.70$30.00

40% off
DC12-24V 5-Channel 0.56 Inch Tachometer Non-Contact Motor RPM Tachometer Hall Sense Stop Meter with RS485 Modbus Function DC12-24V 5-Channel 0.56 Inch Tachometer Non-Contact Motor RPM Tachometer Hall Sense Stop Meter with RS485 Modbus Function

DC12-24V 5-Channel 0.56 Inch Tachometer Non-Contact Motor RPM Tachometer Hall Sense Stop Meter with RS485 Modbus Function

$8.87$14.78

5 sold
40% off
4-20MA to RS485 2 Channel DC 12V 0-25MA Analog Acquisition Module 12 Bit ADC Board Modbus RTU PLC With Pin / Without Pin 4-20MA to RS485 2 Channel DC 12V 0-25MA Analog Acquisition Module 12 Bit ADC Board Modbus RTU PLC With Pin / Without Pin

4-20MA to RS485 2 Channel DC 12V 0-25MA Analog Acquisition Module 12 Bit ADC Board Modbus RTU PLC With Pin / Without Pin

$2.19$3.65

3 sold
54% off
DC12-36V RS485 Isolation Repeater Hub Hub 2-Port Communication Isolation Module Signal Amplifier DC12-36V RS485 Isolation Repeater Hub Hub 2-Port Communication Isolation Module Signal Amplifier

DC12-36V RS485 Isolation Repeater Hub Hub 2-Port Communication Isolation Module Signal Amplifier

$38.41$83.51

1 sold
10% off
Industrial serial server, RS485 to RJ45 Ethernet, TCP/IP to serial, rail-mount support, with POE function(optional) Industrial serial server, RS485 to RJ45 Ethernet, TCP/IP to serial, rail-mount support, with POE function(optional)

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

$20.69$22.99

5 sold
18% off
Hi-Link LD306S 24G speed radar module 70mA vehicle speed monitoring RS485 1km/h serial communication 150m Detection distance Hi-Link LD306S 24G speed radar module 70mA vehicle speed monitoring RS485 1km/h serial communication 150m Detection distance

Hi-Link LD306S 24G speed radar module 70mA vehicle speed monitoring RS485 1km/h serial communication 150m Detection distance

$28.36$34.59

3 sold
40% off
32CH PNP NPN Isolated Digital Input RS485 Modbus Rtu Controller DC 12V 24V PLC Switch Quantity Acquisition Board 32CH PNP NPN Isolated Digital Input RS485 Modbus Rtu Controller DC 12V 24V PLC Switch Quantity Acquisition Board

32CH PNP NPN Isolated Digital Input RS485 Modbus Rtu Controller DC 12V 24V PLC Switch Quantity Acquisition Board

$11.69$19.49

4 sold
Rail-mount SX1262 LoRa Data Transfer unit, RS232/RS485/RS422 to LoRa, Suitable for Sub-GHz band Rail-mount SX1262 LoRa Data Transfer unit, RS232/RS485/RS422 to LoRa, Suitable for Sub-GHz band

Rail-mount SX1262 LoRa Data Transfer unit, RS232/RS485/RS422 to LoRa, Suitable for Sub-GHz band

$169.00$169.00

30% off
RS-485 TTL To RS485 MAX485CSA MCU Development Accessories 5 V TTL To RS-485 Module Accurate Signal Conversion For Arduino MCU RS-485 TTL To RS485 MAX485CSA MCU Development Accessories 5 V TTL To RS-485 Module Accurate Signal Conversion For Arduino MCU

RS-485 TTL To RS485 MAX485CSA MCU Development Accessories 5 V TTL To RS-485 Module Accurate Signal Conversion For Arduino MCU

$10.79$15.41

3 sold
9% off
DC 12V 24V 48v DC Fan Speed Controller Chassis PWM Temperature Control Speed Regulation Cooling Fan Governor LED Display RS485 DC 12V 24V 48v DC Fan Speed Controller Chassis PWM Temperature Control Speed Regulation Cooling Fan Governor LED Display RS485

DC 12V 24V 48v DC Fan Speed Controller Chassis PWM Temperature Control Speed Regulation Cooling Fan Governor LED Display RS485

$81.76$89.85

6 sold
92% off
A16 ESP32 ESPHome Relay Baord Support Ethernet WiFi I2C RF 433Mhz RS485 Temperature Humidity Tasmota Arduino IDE Tuya MQTT IFTTT A16 ESP32 ESPHome Relay Baord Support Ethernet WiFi I2C RF 433Mhz RS485 Temperature Humidity Tasmota Arduino IDE Tuya MQTT IFTTT

A16 ESP32 ESPHome Relay Baord Support Ethernet WiFi I2C RF 433Mhz RS485 Temperature Humidity Tasmota Arduino IDE Tuya MQTT IFTTT

$20.00$250.00

496 sold
30% off
Converter Module U485 Industrial USB To RS485 Converter TVS Protection Serial Line Adapter ESD Protection Communication Module Converter Module U485 Industrial USB To RS485 Converter TVS Protection Serial Line Adapter ESD Protection Communication Module

Converter Module U485 Industrial USB To RS485 Converter TVS Protection Serial Line Adapter ESD Protection Communication Module

$8.07$11.53

oshangming 4 Input 4 Relay Output PLC RS232 RS485 Modbus Rtu ladder Diagram PLC Controller for Farm Packing Machine oshangming 4 Input 4 Relay Output PLC RS232 RS485 Modbus Rtu ladder Diagram PLC Controller for Farm Packing Machine

oshangming 4 Input 4 Relay Output PLC RS232 RS485 Modbus Rtu ladder Diagram PLC Controller for Farm Packing Machine

$25.00$25.00

44% off
2Pcs USB to RS485 Converter Isolate Module Upgrade Industrial ESD Protection CH340E Standard -485 Connector Board 2Pcs USB to RS485 Converter Isolate Module Upgrade Industrial ESD Protection CH340E Standard -485 Connector Board

2Pcs USB to RS485 Converter Isolate Module Upgrade Industrial ESD Protection CH340E Standard -485 Connector Board

$3.67$6.56

Tuya Smart WiFi 2P 63A MCB RS485 Breaker Prepaid Meter Timer Switch Voltage Current Protector Voice Control Alexa Google Alice Tuya Smart WiFi 2P 63A MCB RS485 Breaker Prepaid Meter Timer Switch Voltage Current Protector Voice Control Alexa Google Alice

Tuya Smart WiFi 2P 63A MCB RS485 Breaker Prepaid Meter Timer Switch Voltage Current Protector Voice Control Alexa Google Alice

$237.65$237.65

7 sold
USB to RS485 serial port module terminal DATA+ DATA- VCC GND GND CH340 chip USB to RS485 serial port module terminal DATA+ DATA- VCC GND GND CH340 chip

USB to RS485 serial port module terminal DATA+ DATA- VCC GND GND CH340 chip

$12.15$12.15

8% off
UBS Type-c to RS485 CH340 Android USB to Serial RS485 to USB UBS Type-c to RS485 CH340 Android USB to Serial RS485 to USB

UBS Type-c to RS485 CH340 Android USB to Serial RS485 to USB

$7.62$8.35

1 sold
WitMotion USB-UART 6-In-1 Converter, Multifunctional USB-TTL/RS485/232, TTL-RS232/485,232-485)Serial Adapter, CH340/ CP2102 Chip WitMotion USB-UART 6-In-1 Converter, Multifunctional USB-TTL/RS485/232, TTL-RS232/485,232-485)Serial Adapter, CH340/ CP2102 Chip

WitMotion USB-UART 6-In-1 Converter, Multifunctional USB-TTL/RS485/232, TTL-RS232/485,232-485)Serial Adapter, CH340/ CP2102 Chip

$15.00$15.00

1 sold
50% off
HighPrecision Temperature Hygrometer Transmitters RS485 DC5V-28V Temp Humidity HighPrecision Temperature Hygrometer Transmitters RS485 DC5V-28V Temp Humidity

HighPrecision Temperature Hygrometer Transmitters RS485 DC5V-28V Temp Humidity

$45.62$91.24

RS485 to Ethernet Port Serial Server Modbus Gateway RTU to TCP Protocol Interchange Communication Module RS485 Signal to TCP/IP RS485 to Ethernet Port Serial Server Modbus Gateway RTU to TCP Protocol Interchange Communication Module RS485 Signal to TCP/IP

RS485 to Ethernet Port Serial Server Modbus Gateway RTU to TCP Protocol Interchange Communication Module RS485 Signal to TCP/IP

$185.82$185.82

1 sold
38% off
JK 485 Converter for JK RS485 Adapter Module JK 485 Converter for JK RS485 Adapter Module

JK 485 Converter for JK RS485 Adapter Module

$4.48$7.22

92% off
ESPHome Home Assistant ESP32 Relay Switch Board A16 MQTT TCP Web HTTP Tuya Tasmota Arduino IDE Provide Sample Code I2C RS485 ESPHome Home Assistant ESP32 Relay Switch Board A16 MQTT TCP Web HTTP Tuya Tasmota Arduino IDE Provide Sample Code I2C RS485

ESPHome Home Assistant ESP32 Relay Switch Board A16 MQTT TCP Web HTTP Tuya Tasmota Arduino IDE Provide Sample Code I2C RS485

$20.00$250.00

451 sold
1P-485-4P Isolation signal converter Expansion PLC Module Hub to 4 Way RS485 Communication Industrial Grade Serial Port 1P-485-4P Isolation signal converter Expansion PLC Module Hub to 4 Way RS485 Communication Industrial Grade Serial Port

1P-485-4P Isolation signal converter Expansion PLC Module Hub to 4 Way RS485 Communication Industrial Grade Serial Port

$208.00$208.00

WICAN-OBD-C3 OBD2-CAN ESP32-C3 Wi-Fi BLE WICAN-USB-C3 USB-CAN MP-DB9-V2 MP-OLLIE-V2 USB to isolated-UARTx2 RS485 MP-OLLIE-V2 WICAN-OBD-C3 OBD2-CAN ESP32-C3 Wi-Fi BLE WICAN-USB-C3 USB-CAN MP-DB9-V2 MP-OLLIE-V2 USB to isolated-UARTx2 RS485 MP-OLLIE-V2

WICAN-OBD-C3 OBD2-CAN ESP32-C3 Wi-Fi BLE WICAN-USB-C3 USB-CAN MP-DB9-V2 MP-OLLIE-V2 USB to isolated-UARTx2 RS485 MP-OLLIE-V2

$24.00$24.00

5 sold
Temperature Collector Module Transmitter Type K Thermocouple TTL RS485 0-1024 degrees MODBUS Temperature Collector Module Transmitter Type K Thermocouple TTL RS485 0-1024 degrees MODBUS

Temperature Collector Module Transmitter Type K Thermocouple TTL RS485 0-1024 degrees MODBUS

$2.18 $2.18

Categories: Consumer Electronics, Smart Electronics

Buy Now
SMPS2Dynamixel Robotis servo independent power supply board TTL RS485 port power module SMPS2Dynamixel Robotis servo independent power supply board TTL RS485 port power module

SMPS2Dynamixel Robotis servo independent power supply board TTL RS485 port power module

$19.90 $19.90

Categories: Consumer Electronics, Smart Electronics

Buy Now
54% off
8CH DC12 24V Ethernet RJ45 to 8 Port RS485 HUB Converter for UDP TCP Modbus TCP RTU MQTT HTTP PLC Configuration Software 8CH DC12 24V Ethernet RJ45 to 8 Port RS485 HUB Converter for UDP TCP Modbus TCP RTU MQTT HTTP PLC Configuration Software

8CH DC12 24V Ethernet RJ45 to 8 Port RS485 HUB Converter for UDP TCP Modbus TCP RTU MQTT HTTP PLC Configuration Software

$111.28 $241.91

8 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
30% off
High-Speed USB to RS485 Converter Adapter for Windows Linux Mac XP Vista with CH340 PL2303 FT232 Chips High-Speed USB to RS485 Converter Adapter for Windows Linux Mac XP Vista with CH340 PL2303 FT232 Chips

High-Speed USB to RS485 Converter Adapter for Windows Linux Mac XP Vista with CH340 PL2303 FT232 Chips

$3.67 $5.25

Categories: Consumer Electronics, Smart Electronics

Buy Now
66% off
ESP32 ESPHome Home Assistant Development Board Smart Home Automation Controller Arduino IDE Tasmota IIC I2C RS485 KCS Firmware ESP32 ESPHome Home Assistant Development Board Smart Home Automation Controller Arduino IDE Tasmota IIC I2C RS485 KCS Firmware

ESP32 ESPHome Home Assistant Development Board Smart Home Automation Controller Arduino IDE Tasmota IIC I2C RS485 KCS Firmware

$23.80 $70.00

5 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
7% off
A02 Ultrasonic Sensing Sensor 450cm RS485 I2C PWM UART Waterproof Ranging Module Robot AGV Small Ultrasonic Sensor A02 Ultrasonic Sensing Sensor 450cm RS485 I2C PWM UART Waterproof Ranging Module Robot AGV Small Ultrasonic Sensor

A02 Ultrasonic Sensing Sensor 450cm RS485 I2C PWM UART Waterproof Ranging Module Robot AGV Small Ultrasonic Sensor

$15.62 $16.94

51 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
11% off
Hi-Link New High Speed Communication Isolated Interface Module TD521D485H-A Single Auto Transceiver RS485 Hi-Link New High Speed Communication Isolated Interface Module TD521D485H-A Single Auto Transceiver RS485

Hi-Link New High Speed Communication Isolated Interface Module TD521D485H-A Single Auto Transceiver RS485

$1.29 $1.45

Categories: Consumer Electronics, Smart Electronics

Buy Now
13% off
DC 12V 24V 48V PWM RS485 DC Fan Chassis Cabinet fan temperature control speed regulate gpu control Intelligent control DC 12V 24V 48V PWM RS485 DC Fan Chassis Cabinet fan temperature control speed regulate gpu control Intelligent control

DC 12V 24V 48V PWM RS485 DC Fan Chassis Cabinet fan temperature control speed regulate gpu control Intelligent control

$90.60 $104.14

17 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
22% off
2pcs/lot Lora611PRO 915MHz 5Km sx1276/sx1278 AES encrypted MESH network Smart Repeater Node Wireless Lora RF Module 2pcs/lot Lora611PRO 915MHz 5Km sx1276/sx1278 AES encrypted MESH network Smart Repeater Node Wireless Lora RF Module

2pcs/lot Lora611PRO 915MHz 5Km sx1276/sx1278 AES encrypted MESH network Smart Repeater Node Wireless Lora RF Module

$29.64 $38.00

3 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
RS232 RS485 RS422 to Ethernet Serial Server Module RS232-ETH RS485-ETH RS422-ETH Converter Signal RTU to Modbus TCP USR-DR302 RS232 RS485 RS422 to Ethernet Serial Server Module RS232-ETH RS485-ETH RS422-ETH Converter Signal RTU to Modbus TCP USR-DR302

RS232 RS485 RS422 to Ethernet Serial Server Module RS232-ETH RS485-ETH RS422-ETH Converter Signal RTU to Modbus TCP USR-DR302

$137.84 $137.84

3 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
EA2 controller Supports RS485 temp detect IIC Support Arduino and esphome code Ideal for diverse projects EA2 controller Supports RS485 temp detect IIC Support Arduino and esphome code Ideal for diverse projects

EA2 controller Supports RS485 temp detect IIC Support Arduino and esphome code Ideal for diverse projects

$176.47 $176.47

23 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
RS232 RS485 RS422 to Ethernet Serial Server Module RS232-ETH Converter Signal RTU to Modbus TCP USR-DR302 RS485-ETH RS422-ETH RS232 RS485 RS422 to Ethernet Serial Server Module RS232-ETH Converter Signal RTU to Modbus TCP USR-DR302 RS485-ETH RS422-ETH

RS232 RS485 RS422 to Ethernet Serial Server Module RS232-ETH Converter Signal RTU to Modbus TCP USR-DR302 RS485-ETH RS422-ETH

$198.00 $198.00

Categories: Consumer Electronics, Smart Electronics

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51% off
ABBH-Three-Phase RS485 Meter Solar Energy Monitoring System Miniature Electricity Meter New Energy Charging Pile Meter, ABBH-Three-Phase RS485 Meter Solar Energy Monitoring System Miniature Electricity Meter New Energy Charging Pile Meter,

ABBH-Three-Phase RS485 Meter Solar Energy Monitoring System Miniature Electricity Meter New Energy Charging Pile Meter,

$14.70 $30.00

Categories: Consumer Electronics, Smart Electronics

Buy Now
40% off
DC12-24V 5-Channel 0.56 Inch Tachometer Non-Contact Motor RPM Tachometer Hall Sense Stop Meter with RS485 Modbus Function DC12-24V 5-Channel 0.56 Inch Tachometer Non-Contact Motor RPM Tachometer Hall Sense Stop Meter with RS485 Modbus Function

DC12-24V 5-Channel 0.56 Inch Tachometer Non-Contact Motor RPM Tachometer Hall Sense Stop Meter with RS485 Modbus Function

$8.87 $14.78

5 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
40% off
4-20MA to RS485 2 Channel DC 12V 0-25MA Analog Acquisition Module 12 Bit ADC Board Modbus RTU PLC With Pin / Without Pin 4-20MA to RS485 2 Channel DC 12V 0-25MA Analog Acquisition Module 12 Bit ADC Board Modbus RTU PLC With Pin / Without Pin

4-20MA to RS485 2 Channel DC 12V 0-25MA Analog Acquisition Module 12 Bit ADC Board Modbus RTU PLC With Pin / Without Pin

$2.19 $3.65

3 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
54% off
DC12-36V RS485 Isolation Repeater Hub Hub 2-Port Communication Isolation Module Signal Amplifier DC12-36V RS485 Isolation Repeater Hub Hub 2-Port Communication Isolation Module Signal Amplifier

DC12-36V RS485 Isolation Repeater Hub Hub 2-Port Communication Isolation Module Signal Amplifier

$38.41 $83.51

1 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
10% off
Industrial serial server, RS485 to RJ45 Ethernet, TCP/IP to serial, rail-mount support, with POE function(optional) Industrial serial server, RS485 to RJ45 Ethernet, TCP/IP to serial, rail-mount support, with POE function(optional)

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

$20.69 $22.99

5 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
18% off
Hi-Link LD306S 24G speed radar module 70mA vehicle speed monitoring RS485 1km/h serial communication 150m Detection distance Hi-Link LD306S 24G speed radar module 70mA vehicle speed monitoring RS485 1km/h serial communication 150m Detection distance

Hi-Link LD306S 24G speed radar module 70mA vehicle speed monitoring RS485 1km/h serial communication 150m Detection distance

$28.36 $34.59

3 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
40% off
32CH PNP NPN Isolated Digital Input RS485 Modbus Rtu Controller DC 12V 24V PLC Switch Quantity Acquisition Board 32CH PNP NPN Isolated Digital Input RS485 Modbus Rtu Controller DC 12V 24V PLC Switch Quantity Acquisition Board

32CH PNP NPN Isolated Digital Input RS485 Modbus Rtu Controller DC 12V 24V PLC Switch Quantity Acquisition Board

$11.69 $19.49

4 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
Rail-mount SX1262 LoRa Data Transfer unit, RS232/RS485/RS422 to LoRa, Suitable for Sub-GHz band Rail-mount SX1262 LoRa Data Transfer unit, RS232/RS485/RS422 to LoRa, Suitable for Sub-GHz band

Rail-mount SX1262 LoRa Data Transfer unit, RS232/RS485/RS422 to LoRa, Suitable for Sub-GHz band

$169.00 $169.00

Categories: Consumer Electronics, Smart Electronics

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30% off
RS-485 TTL To RS485 MAX485CSA MCU Development Accessories 5 V TTL To RS-485 Module Accurate Signal Conversion For Arduino MCU RS-485 TTL To RS485 MAX485CSA MCU Development Accessories 5 V TTL To RS-485 Module Accurate Signal Conversion For Arduino MCU

RS-485 TTL To RS485 MAX485CSA MCU Development Accessories 5 V TTL To RS-485 Module Accurate Signal Conversion For Arduino MCU

$10.79 $15.41

3 sold

Categories: Consumer Electronics, Smart Electronics

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9% off
DC 12V 24V 48v DC Fan Speed Controller Chassis PWM Temperature Control Speed Regulation Cooling Fan Governor LED Display RS485 DC 12V 24V 48v DC Fan Speed Controller Chassis PWM Temperature Control Speed Regulation Cooling Fan Governor LED Display RS485

DC 12V 24V 48v DC Fan Speed Controller Chassis PWM Temperature Control Speed Regulation Cooling Fan Governor LED Display RS485

$81.76 $89.85

6 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
92% off
A16 ESP32 ESPHome Relay Baord Support Ethernet WiFi I2C RF 433Mhz RS485 Temperature Humidity Tasmota Arduino IDE Tuya MQTT IFTTT A16 ESP32 ESPHome Relay Baord Support Ethernet WiFi I2C RF 433Mhz RS485 Temperature Humidity Tasmota Arduino IDE Tuya MQTT IFTTT

A16 ESP32 ESPHome Relay Baord Support Ethernet WiFi I2C RF 433Mhz RS485 Temperature Humidity Tasmota Arduino IDE Tuya MQTT IFTTT

$20.00 $250.00

496 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
30% off
Converter Module U485 Industrial USB To RS485 Converter TVS Protection Serial Line Adapter ESD Protection Communication Module Converter Module U485 Industrial USB To RS485 Converter TVS Protection Serial Line Adapter ESD Protection Communication Module

Converter Module U485 Industrial USB To RS485 Converter TVS Protection Serial Line Adapter ESD Protection Communication Module

$8.07 $11.53

Categories: Consumer Electronics, Smart Electronics

Buy Now
oshangming 4 Input 4 Relay Output PLC RS232 RS485 Modbus Rtu ladder Diagram PLC Controller for Farm Packing Machine oshangming 4 Input 4 Relay Output PLC RS232 RS485 Modbus Rtu ladder Diagram PLC Controller for Farm Packing Machine

oshangming 4 Input 4 Relay Output PLC RS232 RS485 Modbus Rtu ladder Diagram PLC Controller for Farm Packing Machine

$25.00 $25.00

Categories: Consumer Electronics, Smart Electronics

Buy Now
44% off
2Pcs USB to RS485 Converter Isolate Module Upgrade Industrial ESD Protection CH340E Standard -485 Connector Board 2Pcs USB to RS485 Converter Isolate Module Upgrade Industrial ESD Protection CH340E Standard -485 Connector Board

2Pcs USB to RS485 Converter Isolate Module Upgrade Industrial ESD Protection CH340E Standard -485 Connector Board

$3.67 $6.56

Categories: Consumer Electronics, Smart Electronics

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Tuya Smart WiFi 2P 63A MCB RS485 Breaker Prepaid Meter Timer Switch Voltage Current Protector Voice Control Alexa Google Alice Tuya Smart WiFi 2P 63A MCB RS485 Breaker Prepaid Meter Timer Switch Voltage Current Protector Voice Control Alexa Google Alice

Tuya Smart WiFi 2P 63A MCB RS485 Breaker Prepaid Meter Timer Switch Voltage Current Protector Voice Control Alexa Google Alice

$237.65 $237.65

7 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
USB to RS485 serial port module terminal DATA+ DATA- VCC GND GND CH340 chip USB to RS485 serial port module terminal DATA+ DATA- VCC GND GND CH340 chip

USB to RS485 serial port module terminal DATA+ DATA- VCC GND GND CH340 chip

$12.15 $12.15

Categories: Consumer Electronics, Smart Electronics

Buy Now
8% off
UBS Type-c to RS485 CH340 Android USB to Serial RS485 to USB UBS Type-c to RS485 CH340 Android USB to Serial RS485 to USB

UBS Type-c to RS485 CH340 Android USB to Serial RS485 to USB

$7.62 $8.35

1 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
WitMotion USB-UART 6-In-1 Converter, Multifunctional USB-TTL/RS485/232, TTL-RS232/485,232-485)Serial Adapter, CH340/ CP2102 Chip WitMotion USB-UART 6-In-1 Converter, Multifunctional USB-TTL/RS485/232, TTL-RS232/485,232-485)Serial Adapter, CH340/ CP2102 Chip

WitMotion USB-UART 6-In-1 Converter, Multifunctional USB-TTL/RS485/232, TTL-RS232/485,232-485)Serial Adapter, CH340/ CP2102 Chip

$15.00 $15.00

1 sold

Categories: Consumer Electronics, Smart Electronics

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50% off
HighPrecision Temperature Hygrometer Transmitters RS485 DC5V-28V Temp Humidity HighPrecision Temperature Hygrometer Transmitters RS485 DC5V-28V Temp Humidity

HighPrecision Temperature Hygrometer Transmitters RS485 DC5V-28V Temp Humidity

$45.62 $91.24

Categories: Consumer Electronics, Smart Electronics

Buy Now
RS485 to Ethernet Port Serial Server Modbus Gateway RTU to TCP Protocol Interchange Communication Module RS485 Signal to TCP/IP RS485 to Ethernet Port Serial Server Modbus Gateway RTU to TCP Protocol Interchange Communication Module RS485 Signal to TCP/IP

RS485 to Ethernet Port Serial Server Modbus Gateway RTU to TCP Protocol Interchange Communication Module RS485 Signal to TCP/IP

$185.82 $185.82

1 sold

Categories: Consumer Electronics, Smart Electronics

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38% off
JK 485 Converter for JK RS485 Adapter Module JK 485 Converter for JK RS485 Adapter Module

JK 485 Converter for JK RS485 Adapter Module

$4.48 $7.22

Categories: Consumer Electronics, Smart Electronics

Buy Now
92% off
ESPHome Home Assistant ESP32 Relay Switch Board A16 MQTT TCP Web HTTP Tuya Tasmota Arduino IDE Provide Sample Code I2C RS485 ESPHome Home Assistant ESP32 Relay Switch Board A16 MQTT TCP Web HTTP Tuya Tasmota Arduino IDE Provide Sample Code I2C RS485

ESPHome Home Assistant ESP32 Relay Switch Board A16 MQTT TCP Web HTTP Tuya Tasmota Arduino IDE Provide Sample Code I2C RS485

$20.00 $250.00

451 sold

Categories: Consumer Electronics, Smart Electronics

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1P-485-4P Isolation signal converter Expansion PLC Module Hub to 4 Way RS485 Communication Industrial Grade Serial Port 1P-485-4P Isolation signal converter Expansion PLC Module Hub to 4 Way RS485 Communication Industrial Grade Serial Port

1P-485-4P Isolation signal converter Expansion PLC Module Hub to 4 Way RS485 Communication Industrial Grade Serial Port

$208.00 $208.00

Categories: Consumer Electronics, Smart Electronics

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WICAN-OBD-C3 OBD2-CAN ESP32-C3 Wi-Fi BLE WICAN-USB-C3 USB-CAN MP-DB9-V2 MP-OLLIE-V2 USB to isolated-UARTx2 RS485 MP-OLLIE-V2 WICAN-OBD-C3 OBD2-CAN ESP32-C3 Wi-Fi BLE WICAN-USB-C3 USB-CAN MP-DB9-V2 MP-OLLIE-V2 USB to isolated-UARTx2 RS485 MP-OLLIE-V2

WICAN-OBD-C3 OBD2-CAN ESP32-C3 Wi-Fi BLE WICAN-USB-C3 USB-CAN MP-DB9-V2 MP-OLLIE-V2 USB to isolated-UARTx2 RS485 MP-OLLIE-V2

$24.00 $24.00

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Categories: Consumer Electronics, Smart Electronics

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