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Industrial Modbus RTU 16-Channel Relay Board RS485 Communication with Multi-Isolation Protection Circuit Industrial Modbus RTU 16-Channel Relay Board RS485 Communication with Multi-Isolation Protection Circuit

Industrial Modbus RTU 16-Channel Relay Board RS485 Communication with Multi-Isolation Protection Circuit

$422.82$422.82

10% off
Waveshare Dual Ethernet Ports 8-ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various Isolation Waveshare Dual Ethernet Ports 8-ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various Isolation

Waveshare Dual Ethernet Ports 8-ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various Isolation

$56.69$62.99

5 sold
20% off
Liontron Android Development Board Amlogic S905D3 4GB RAM RS232 RS485 Relay GPIO HDMI MIPI Facial Motherboard for Access Control Liontron Android Development Board Amlogic S905D3 4GB RAM RS232 RS485 Relay GPIO HDMI MIPI Facial Motherboard for Access Control

Liontron Android Development Board Amlogic S905D3 4GB RAM RS232 RS485 Relay GPIO HDMI MIPI Facial Motherboard for Access Control

$640.66$800.82

1 sold
20% off
Multi‑Interface Learning Development Board, Experiment Platform with CAN RS485 RS232 ADC DAC Audio Stepper DC Motor Relay LCD Multi‑Interface Learning Development Board, Experiment Platform with CAN RS485 RS232 ADC DAC Audio Stepper DC Motor Relay LCD

Multi‑Interface Learning Development Board, Experiment Platform with CAN RS485 RS232 ADC DAC Audio Stepper DC Motor Relay LCD

$296.00$370.00

Industrial Grade ETH Ethernet 8-Channel Relay Module, Modbus, PoE Power Supply Industrial Grade ETH Ethernet 8-Channel Relay Module, Modbus, PoE Power Supply

Industrial Grade ETH Ethernet 8-Channel Relay Module, Modbus, PoE Power Supply

$59.86$59.86

10% off
Industrial 8-Channel ESP32-S3 WiFi Relay Module, Onboard Isolated CAN Interface, Multiple Isolation Protection Circuits 32-bit Industrial 8-Channel ESP32-S3 WiFi Relay Module, Onboard Isolated CAN Interface, Multiple Isolation Protection Circuits 32-bit

Industrial 8-Channel ESP32-S3 WiFi Relay Module, Onboard Isolated CAN Interface, Multiple Isolation Protection Circuits 32-bit

$53.99$59.99

3 sold
Waveshare Modbus RTU 8CH Relay Module RS485 Digital Input Isolation 7-36V Industrial Control Automation Waveshare Modbus RTU 8CH Relay Module RS485 Digital Input Isolation 7-36V Industrial Control Automation

Waveshare Modbus RTU 8CH Relay Module RS485 Digital Input Isolation 7-36V Industrial Control Automation

$490.00$490.00

LILY Pi ESP32 WIFI Bluetooth 3.5 inch capacitive touch screen 5V relay USB expansion port for Arduino LILY Pi ESP32 WIFI Bluetooth 3.5 inch capacitive touch screen 5V relay USB expansion port for Arduino

LILY Pi ESP32 WIFI Bluetooth 3.5 inch capacitive touch screen 5V relay USB expansion port for Arduino

$368.36$368.36

Industrial Grade ETH Ethernet 8-Channel Relay Module, Modbus, PoE Power Supply Industrial Grade ETH Ethernet 8-Channel Relay Module, Modbus, PoE Power Supply

Industrial Grade ETH Ethernet 8-Channel Relay Module, Modbus, PoE Power Supply

$53.56$53.56

4 sold
Waveshare Modbus RTU 16-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits Waveshare Modbus RTU 16-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits

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

$426.21$426.21

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

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

$422.81$422.81

Industrial Modbus POE ETH Relay (C) RTU Dual Ethernet RJ45 To 8ch POE Power over Ethernet Industrial Modbus POE ETH Relay (C) RTU Dual Ethernet RJ45 To 8ch POE Power over Ethernet

Industrial Modbus POE ETH Relay (C) RTU Dual Ethernet RJ45 To 8ch POE Power over Ethernet

$59.11$59.11

3 sold
Industrial Grade ETH Ethernet 8-Channel Relay Module, Modbus, PoE Power Supply Various Isolation And Protection Circuits Industrial Grade ETH Ethernet 8-Channel Relay Module, Modbus, PoE Power Supply Various Isolation And Protection Circuits

Industrial Grade ETH Ethernet 8-Channel Relay Module, Modbus, PoE Power Supply Various Isolation And Protection Circuits

$52.77$52.77

2 sold
Industrial 8‑Channel Relay Module, Modbus RTU/TCP, PoE Ethernet, DIN‑Rail Mount Industrial 8‑Channel Relay Module, Modbus RTU/TCP, PoE Ethernet, DIN‑Rail Mount

Industrial 8‑Channel Relay Module, Modbus RTU/TCP, PoE Ethernet, DIN‑Rail Mount

$380.00$380.00

Industrial Modbus POE ETH RJ45 To 8-Ch Relay B RTU/Modbus TCP-Ethernet For IOT Industrial Modbus POE ETH RJ45 To 8-Ch Relay B RTU/Modbus TCP-Ethernet For IOT

Industrial Modbus POE ETH RJ45 To 8-Ch Relay B RTU/Modbus TCP-Ethernet For IOT

$58.01$58.01

9 sold
AweSun Cloud KVM Q1 Out-of-Band Relay, BIOS and Shell Reach for Distant Machines from Handset or Browser AweSun Cloud KVM Q1 Out-of-Band Relay, BIOS and Shell Reach for Distant Machines from Handset or Browser

AweSun Cloud KVM Q1 Out-of-Band Relay, BIOS and Shell Reach for Distant Machines from Handset or Browser

$526.60$526.60

Raspberry Pi Pico 2 RP2350B Industrial 8-Channel Relay IOT LAN Digital Input DIO /RS485 /RJ45 Ethernet /POE Raspberry Pi Pico 2 RP2350B Industrial 8-Channel Relay IOT LAN Digital Input DIO /RS485 /RJ45 Ethernet /POE

Raspberry Pi Pico 2 RP2350B Industrial 8-Channel Relay IOT LAN Digital Input DIO /RS485 /RJ45 Ethernet /POE

$61.13$61.13

16-Ch Ethernet Relay Module, Modbus RTU / Modbus TCP Protocol, Ethernet Port Communication, Supports PoE Power Supply 16-Ch Ethernet Relay Module, Modbus RTU / Modbus TCP Protocol, Ethernet Port Communication, Supports PoE Power Supply

16-Ch Ethernet Relay Module, Modbus RTU / Modbus TCP Protocol, Ethernet Port Communication, Supports PoE Power Supply

$69.99$69.99

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

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

$148.48$148.48

ESP32-S3 Industrial 8-CH Relay IOT LAN WiFi /Bluetooth /CAN /RJ45 Ethernet /POE ESP32-S3 Industrial 8-CH Relay IOT LAN WiFi /Bluetooth /CAN /RJ45 Ethernet /POE

ESP32-S3 Industrial 8-CH Relay IOT LAN WiFi /Bluetooth /CAN /RJ45 Ethernet /POE

$62.65$62.65

12 sold
POE ETH RJ45 To 8-Ch Relay B Industrial Modbus RTU/Modbus TCP-Ethernet For IOT POE ETH RJ45 To 8-Ch Relay B Industrial Modbus RTU/Modbus TCP-Ethernet For IOT

POE ETH RJ45 To 8-Ch Relay B Industrial Modbus RTU/Modbus TCP-Ethernet For IOT

$56.19$56.19

1 sold
Waveshare 8-ch Ethernet Relay Module (B) With Digital Input, Modbus RTU/Modbus TCP Protocol, PoE Port Communication Waveshare 8-ch Ethernet Relay Module (B) With Digital Input, Modbus RTU/Modbus TCP Protocol, PoE Port Communication

Waveshare 8-ch Ethernet Relay Module (B) With Digital Input, Modbus RTU/Modbus TCP Protocol, PoE Port Communication

$437.12$437.12

10% off
Waveshare 8-ch Ethernet Relay Module (B) With Digital Input, With Various Isolation And Protection Circuits PoE Port Waveshare 8-ch Ethernet Relay Module (B) With Digital Input, With Various Isolation And Protection Circuits PoE Port

Waveshare 8-ch Ethernet Relay Module (B) With Digital Input, With Various Isolation And Protection Circuits PoE Port

$51.29$56.99

1 sold
20% off
Waveshare ESP32-S3 Industrial 8-Channel WiFi Relay Module RS485 Ethernet PoE I/O Board Waveshare ESP32-S3 Industrial 8-Channel WiFi Relay Module RS485 Ethernet PoE I/O Board

Waveshare ESP32-S3 Industrial 8-Channel WiFi Relay Module RS485 Ethernet PoE I/O Board

$368.80$461.00

10% off
Waveshare Industrial-Grade Isolated 8-ch RS485 Hub with Isolation and Relay, Rail-Mount Support, Wide Baud Rate Range Waveshare Industrial-Grade Isolated 8-ch RS485 Hub with Isolation and Relay, Rail-Mount Support, Wide Baud Rate Range

Waveshare Industrial-Grade Isolated 8-ch RS485 Hub with Isolation and Relay, Rail-Mount Support, Wide Baud Rate Range

$43.19$47.99

3 sold
10% off
Waveshare Modbus RTU 16-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Rail-Mount Case Waveshare Modbus RTU 16-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Rail-Mount Case

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

$47.69$52.99

56 sold
Waveshare Industrial Modbus RTU 8-ch Relay Module (D) With Digital Input and RS485, Modbus RTU Protocol, 7~36V Power Supply Waveshare Industrial Modbus RTU 8-ch Relay Module (D) With Digital Input and RS485, Modbus RTU Protocol, 7~36V Power Supply

Waveshare Industrial Modbus RTU 8-ch Relay Module (D) With Digital Input and RS485, Modbus RTU Protocol, 7~36V Power Supply

$293.66$293.66

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

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

$309.00$309.00

1 sold
Industrial 6-ch Relay Module for Raspberry Pi Zero, RS485/CAN, Isolated Protections Industrial 6-ch Relay Module for Raspberry Pi Zero, RS485/CAN, Isolated Protections

Industrial 6-ch Relay Module for Raspberry Pi Zero, RS485/CAN, Isolated Protections

$357.84$357.84

20% off
Electronic Experiment Development Board for Lab Teaching, with breadboard CAN RS485 Wi‑Fi Bluetooth OLED Relay ADC DAC TF‑Card Electronic Experiment Development Board for Lab Teaching, with breadboard CAN RS485 Wi‑Fi Bluetooth OLED Relay ADC DAC TF‑Card

Electronic Experiment Development Board for Lab Teaching, with breadboard CAN RS485 Wi‑Fi Bluetooth OLED Relay ADC DAC TF‑Card

$343.20$429.00

Industrial Modbus RTU Dual Ethernet RJ45 To 8ch POE ETH Relay (C) PoE Power over Ethernet Industrial Modbus RTU Dual Ethernet RJ45 To 8ch POE ETH Relay (C) PoE Power over Ethernet

Industrial Modbus RTU Dual Ethernet RJ45 To 8ch POE ETH Relay (C) PoE Power over Ethernet

$60.02$60.02

5 sold
Industrial RJ45 Ethernet To 16-ch Relay Module Modbus RTU TCP Communication PoE With Protection and guide rails Industrial RJ45 Ethernet To 16-ch Relay Module Modbus RTU TCP Communication PoE With Protection and guide rails

Industrial RJ45 Ethernet To 16-ch Relay Module Modbus RTU TCP Communication PoE With Protection and guide rails

$70.42$70.42

3 sold
50% off
ESP32-S3 Development Board 4 Inch IPS Touch Screen WiFi Bluetooth For Arduino LVGL IoT 86 Box Smart Home 3-Relay Output ESP32-S3 Development Board 4 Inch IPS Touch Screen WiFi Bluetooth For Arduino LVGL IoT 86 Box Smart Home 3-Relay Output

ESP32-S3 Development Board 4 Inch IPS Touch Screen WiFi Bluetooth For Arduino LVGL IoT 86 Box Smart Home 3-Relay Output

$570.20$1140.40

7 sold
10% off
Waveshare Industrial 8-Channel RP2350 Relay Module, Based On RP2350 Dual-core & Dual-architecture Microcontroller, Digital Input Waveshare Industrial 8-Channel RP2350 Relay Module, Based On RP2350 Dual-core & Dual-architecture Microcontroller, Digital Input

Waveshare Industrial 8-Channel RP2350 Relay Module, Based On RP2350 Dual-core & Dual-architecture Microcontroller, Digital Input

$44.99$49.99

11 sold
Industrial Modbus RTU RS485 8-ch 30A High Current Relay Module (E) With Digital Input Industrial Modbus RTU RS485 8-ch 30A High Current Relay Module (E) With Digital Input

Industrial Modbus RTU RS485 8-ch 30A High Current Relay Module (E) With Digital Input

$68.03$68.03

4 sold
Waveshare RP2350 Industrial Relay Module - 6-Channel with RS485 & Pico HAT Isolation Protection Waveshare RP2350 Industrial Relay Module - 6-Channel with RS485 & Pico HAT Isolation Protection

Waveshare RP2350 Industrial Relay Module - 6-Channel with RS485 & Pico HAT Isolation Protection

$390.79$390.79

Industrial Modbus RTU 16-Channel Relay Board RS485 Communication with Multi-Isolation Protection Circuit Industrial Modbus RTU 16-Channel Relay Board RS485 Communication with Multi-Isolation Protection Circuit

Industrial Modbus RTU 16-Channel Relay Board RS485 Communication with Multi-Isolation Protection Circuit

$422.82 $422.82

Categories: Computer & Office, Computer Components

Buy Now
10% off
Waveshare Dual Ethernet Ports 8-ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various Isolation Waveshare Dual Ethernet Ports 8-ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various Isolation

Waveshare Dual Ethernet Ports 8-ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various Isolation

$56.69 $62.99

5 sold

Categories: Computer & Office, Computer Components

Buy Now
20% off
Liontron Android Development Board Amlogic S905D3 4GB RAM RS232 RS485 Relay GPIO HDMI MIPI Facial Motherboard for Access Control Liontron Android Development Board Amlogic S905D3 4GB RAM RS232 RS485 Relay GPIO HDMI MIPI Facial Motherboard for Access Control

Liontron Android Development Board Amlogic S905D3 4GB RAM RS232 RS485 Relay GPIO HDMI MIPI Facial Motherboard for Access Control

$640.66 $800.82

1 sold

Categories: Computer & Office, Computer Components

Buy Now
20% off
Multi‑Interface Learning Development Board, Experiment Platform with CAN RS485 RS232 ADC DAC Audio Stepper DC Motor Relay LCD Multi‑Interface Learning Development Board, Experiment Platform with CAN RS485 RS232 ADC DAC Audio Stepper DC Motor Relay LCD

Multi‑Interface Learning Development Board, Experiment Platform with CAN RS485 RS232 ADC DAC Audio Stepper DC Motor Relay LCD

$296.00 $370.00

Categories: Computer & Office, Computer Components

Buy Now
Industrial Grade ETH Ethernet 8-Channel Relay Module, Modbus, PoE Power Supply Industrial Grade ETH Ethernet 8-Channel Relay Module, Modbus, PoE Power Supply

Industrial Grade ETH Ethernet 8-Channel Relay Module, Modbus, PoE Power Supply

$59.86 $59.86

Categories: Computer & Office, Computer Components

Buy Now
10% off
Industrial 8-Channel ESP32-S3 WiFi Relay Module, Onboard Isolated CAN Interface, Multiple Isolation Protection Circuits 32-bit Industrial 8-Channel ESP32-S3 WiFi Relay Module, Onboard Isolated CAN Interface, Multiple Isolation Protection Circuits 32-bit

Industrial 8-Channel ESP32-S3 WiFi Relay Module, Onboard Isolated CAN Interface, Multiple Isolation Protection Circuits 32-bit

$53.99 $59.99

3 sold

Categories: Computer & Office, Computer Components

Buy Now
Waveshare Modbus RTU 8CH Relay Module RS485 Digital Input Isolation 7-36V Industrial Control Automation Waveshare Modbus RTU 8CH Relay Module RS485 Digital Input Isolation 7-36V Industrial Control Automation

Waveshare Modbus RTU 8CH Relay Module RS485 Digital Input Isolation 7-36V Industrial Control Automation

$490.00 $490.00

Categories: Computer & Office, Computer Components

Buy Now
LILY Pi ESP32 WIFI Bluetooth 3.5 inch capacitive touch screen 5V relay USB expansion port for Arduino LILY Pi ESP32 WIFI Bluetooth 3.5 inch capacitive touch screen 5V relay USB expansion port for Arduino

LILY Pi ESP32 WIFI Bluetooth 3.5 inch capacitive touch screen 5V relay USB expansion port for Arduino

$368.36 $368.36

Categories: Computer & Office, Computer Components

Buy Now
Industrial Grade ETH Ethernet 8-Channel Relay Module, Modbus, PoE Power Supply Industrial Grade ETH Ethernet 8-Channel Relay Module, Modbus, PoE Power Supply

Industrial Grade ETH Ethernet 8-Channel Relay Module, Modbus, PoE Power Supply

$53.56 $53.56

4 sold

Categories: Computer & Office, Computer Components

Buy Now
Waveshare Modbus RTU 16-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits Waveshare Modbus RTU 16-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits

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

$426.21 $426.21

Categories: Computer & Office, Computer Components

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

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

$422.81 $422.81

Categories: Computer & Office, Computer Components

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Industrial Modbus POE ETH Relay (C) RTU Dual Ethernet RJ45 To 8ch POE Power over Ethernet Industrial Modbus POE ETH Relay (C) RTU Dual Ethernet RJ45 To 8ch POE Power over Ethernet

Industrial Modbus POE ETH Relay (C) RTU Dual Ethernet RJ45 To 8ch POE Power over Ethernet

$59.11 $59.11

3 sold

Categories: Computer & Office, Computer Components

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Industrial Grade ETH Ethernet 8-Channel Relay Module, Modbus, PoE Power Supply Various Isolation And Protection Circuits Industrial Grade ETH Ethernet 8-Channel Relay Module, Modbus, PoE Power Supply Various Isolation And Protection Circuits

Industrial Grade ETH Ethernet 8-Channel Relay Module, Modbus, PoE Power Supply Various Isolation And Protection Circuits

$52.77 $52.77

2 sold

Categories: Computer & Office, Computer Components

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Industrial 8‑Channel Relay Module, Modbus RTU/TCP, PoE Ethernet, DIN‑Rail Mount Industrial 8‑Channel Relay Module, Modbus RTU/TCP, PoE Ethernet, DIN‑Rail Mount

Industrial 8‑Channel Relay Module, Modbus RTU/TCP, PoE Ethernet, DIN‑Rail Mount

$380.00 $380.00

Categories: Computer & Office, Computer Components

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Industrial Modbus POE ETH RJ45 To 8-Ch Relay B RTU/Modbus TCP-Ethernet For IOT Industrial Modbus POE ETH RJ45 To 8-Ch Relay B RTU/Modbus TCP-Ethernet For IOT

Industrial Modbus POE ETH RJ45 To 8-Ch Relay B RTU/Modbus TCP-Ethernet For IOT

$58.01 $58.01

9 sold

Categories: Computer & Office, Computer Components

Buy Now
AweSun Cloud KVM Q1 Out-of-Band Relay, BIOS and Shell Reach for Distant Machines from Handset or Browser AweSun Cloud KVM Q1 Out-of-Band Relay, BIOS and Shell Reach for Distant Machines from Handset or Browser

AweSun Cloud KVM Q1 Out-of-Band Relay, BIOS and Shell Reach for Distant Machines from Handset or Browser

$526.60 $526.60

Categories: Computer & Office, Computer Components

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Raspberry Pi Pico 2 RP2350B Industrial 8-Channel Relay IOT LAN Digital Input DIO /RS485 /RJ45 Ethernet /POE Raspberry Pi Pico 2 RP2350B Industrial 8-Channel Relay IOT LAN Digital Input DIO /RS485 /RJ45 Ethernet /POE

Raspberry Pi Pico 2 RP2350B Industrial 8-Channel Relay IOT LAN Digital Input DIO /RS485 /RJ45 Ethernet /POE

$61.13 $61.13

Categories: Computer & Office, Computer Components

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16-Ch Ethernet Relay Module, Modbus RTU / Modbus TCP Protocol, Ethernet Port Communication, Supports PoE Power Supply 16-Ch Ethernet Relay Module, Modbus RTU / Modbus TCP Protocol, Ethernet Port Communication, Supports PoE Power Supply

16-Ch Ethernet Relay Module, Modbus RTU / Modbus TCP Protocol, Ethernet Port Communication, Supports PoE Power Supply

$69.99 $69.99

2 sold

Categories: Computer & Office, Computer Components

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

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

$148.48 $148.48

Categories: Computer & Office, Computer Components

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ESP32-S3 Industrial 8-CH Relay IOT LAN WiFi /Bluetooth /CAN /RJ45 Ethernet /POE ESP32-S3 Industrial 8-CH Relay IOT LAN WiFi /Bluetooth /CAN /RJ45 Ethernet /POE

ESP32-S3 Industrial 8-CH Relay IOT LAN WiFi /Bluetooth /CAN /RJ45 Ethernet /POE

$62.65 $62.65

12 sold

Categories: Computer & Office, Computer Components

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POE ETH RJ45 To 8-Ch Relay B Industrial Modbus RTU/Modbus TCP-Ethernet For IOT POE ETH RJ45 To 8-Ch Relay B Industrial Modbus RTU/Modbus TCP-Ethernet For IOT

POE ETH RJ45 To 8-Ch Relay B Industrial Modbus RTU/Modbus TCP-Ethernet For IOT

$56.19 $56.19

1 sold

Categories: Computer & Office, Computer Components

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Waveshare 8-ch Ethernet Relay Module (B) With Digital Input, Modbus RTU/Modbus TCP Protocol, PoE Port Communication Waveshare 8-ch Ethernet Relay Module (B) With Digital Input, Modbus RTU/Modbus TCP Protocol, PoE Port Communication

Waveshare 8-ch Ethernet Relay Module (B) With Digital Input, Modbus RTU/Modbus TCP Protocol, PoE Port Communication

$437.12 $437.12

Categories: Computer & Office, Computer Components

Buy Now
10% off
Waveshare 8-ch Ethernet Relay Module (B) With Digital Input, With Various Isolation And Protection Circuits PoE Port Waveshare 8-ch Ethernet Relay Module (B) With Digital Input, With Various Isolation And Protection Circuits PoE Port

Waveshare 8-ch Ethernet Relay Module (B) With Digital Input, With Various Isolation And Protection Circuits PoE Port

$51.29 $56.99

1 sold

Categories: Computer & Office, Computer Components

Buy Now
20% off
Waveshare ESP32-S3 Industrial 8-Channel WiFi Relay Module RS485 Ethernet PoE I/O Board Waveshare ESP32-S3 Industrial 8-Channel WiFi Relay Module RS485 Ethernet PoE I/O Board

Waveshare ESP32-S3 Industrial 8-Channel WiFi Relay Module RS485 Ethernet PoE I/O Board

$368.80 $461.00

Categories: Computer & Office, Computer Components

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10% off
Waveshare Industrial-Grade Isolated 8-ch RS485 Hub with Isolation and Relay, Rail-Mount Support, Wide Baud Rate Range Waveshare Industrial-Grade Isolated 8-ch RS485 Hub with Isolation and Relay, Rail-Mount Support, Wide Baud Rate Range

Waveshare Industrial-Grade Isolated 8-ch RS485 Hub with Isolation and Relay, Rail-Mount Support, Wide Baud Rate Range

$43.19 $47.99

3 sold

Categories: Computer & Office, Computer Components

Buy Now
10% off
Waveshare Modbus RTU 16-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Rail-Mount Case Waveshare Modbus RTU 16-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Rail-Mount Case

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

$47.69 $52.99

56 sold

Categories: Computer & Office, Computer Components

Buy Now
Waveshare Industrial Modbus RTU 8-ch Relay Module (D) With Digital Input and RS485, Modbus RTU Protocol, 7~36V Power Supply Waveshare Industrial Modbus RTU 8-ch Relay Module (D) With Digital Input and RS485, Modbus RTU Protocol, 7~36V Power Supply

Waveshare Industrial Modbus RTU 8-ch Relay Module (D) With Digital Input and RS485, Modbus RTU Protocol, 7~36V Power Supply

$293.66 $293.66

15 sold

Categories: Computer & Office, Computer Components

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

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

$309.00 $309.00

1 sold

Categories: Computer & Office, Computer Components

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Industrial 6-ch Relay Module for Raspberry Pi Zero, RS485/CAN, Isolated Protections Industrial 6-ch Relay Module for Raspberry Pi Zero, RS485/CAN, Isolated Protections

Industrial 6-ch Relay Module for Raspberry Pi Zero, RS485/CAN, Isolated Protections

$357.84 $357.84

Categories: Computer & Office, Computer Components

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20% off
Electronic Experiment Development Board for Lab Teaching, with breadboard CAN RS485 Wi‑Fi Bluetooth OLED Relay ADC DAC TF‑Card Electronic Experiment Development Board for Lab Teaching, with breadboard CAN RS485 Wi‑Fi Bluetooth OLED Relay ADC DAC TF‑Card

Electronic Experiment Development Board for Lab Teaching, with breadboard CAN RS485 Wi‑Fi Bluetooth OLED Relay ADC DAC TF‑Card

$343.20 $429.00

Categories: Computer & Office, Computer Components

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Industrial Modbus RTU Dual Ethernet RJ45 To 8ch POE ETH Relay (C) PoE Power over Ethernet Industrial Modbus RTU Dual Ethernet RJ45 To 8ch POE ETH Relay (C) PoE Power over Ethernet

Industrial Modbus RTU Dual Ethernet RJ45 To 8ch POE ETH Relay (C) PoE Power over Ethernet

$60.02 $60.02

5 sold

Categories: Computer & Office, Computer Components

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Industrial RJ45 Ethernet To 16-ch Relay Module Modbus RTU TCP Communication PoE With Protection and guide rails Industrial RJ45 Ethernet To 16-ch Relay Module Modbus RTU TCP Communication PoE With Protection and guide rails

Industrial RJ45 Ethernet To 16-ch Relay Module Modbus RTU TCP Communication PoE With Protection and guide rails

$70.42 $70.42

3 sold

Categories: Computer & Office, Computer Components

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50% off
ESP32-S3 Development Board 4 Inch IPS Touch Screen WiFi Bluetooth For Arduino LVGL IoT 86 Box Smart Home 3-Relay Output ESP32-S3 Development Board 4 Inch IPS Touch Screen WiFi Bluetooth For Arduino LVGL IoT 86 Box Smart Home 3-Relay Output

ESP32-S3 Development Board 4 Inch IPS Touch Screen WiFi Bluetooth For Arduino LVGL IoT 86 Box Smart Home 3-Relay Output

$570.20 $1140.40

7 sold

Categories: Computer & Office, Computer Components

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10% off
Waveshare Industrial 8-Channel RP2350 Relay Module, Based On RP2350 Dual-core & Dual-architecture Microcontroller, Digital Input Waveshare Industrial 8-Channel RP2350 Relay Module, Based On RP2350 Dual-core & Dual-architecture Microcontroller, Digital Input

Waveshare Industrial 8-Channel RP2350 Relay Module, Based On RP2350 Dual-core & Dual-architecture Microcontroller, Digital Input

$44.99 $49.99

11 sold

Categories: Computer & Office, Computer Components

Buy Now
Industrial Modbus RTU RS485 8-ch 30A High Current Relay Module (E) With Digital Input Industrial Modbus RTU RS485 8-ch 30A High Current Relay Module (E) With Digital Input

Industrial Modbus RTU RS485 8-ch 30A High Current Relay Module (E) With Digital Input

$68.03 $68.03

4 sold

Categories: Computer & Office, Computer Components

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Waveshare RP2350 Industrial Relay Module - 6-Channel with RS485 & Pico HAT Isolation Protection Waveshare RP2350 Industrial Relay Module - 6-Channel with RS485 & Pico HAT Isolation Protection

Waveshare RP2350 Industrial Relay Module - 6-Channel with RS485 & Pico HAT Isolation Protection

$390.79 $390.79

Categories: Computer & Office, Computer Components

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