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Relay-Moudles
$2.79
ESP-RELAY
Relay Module for WiFi Wireless Transceiver Module ESP 01 ESP 01S
$39.8
Modbus-RTU-Relay-16CH
Modbus RTU 16-Channel Industrial Relay Module with RS485 Interface and Rail-Mounted Enclosure
$6.25/36.55
Modbus-POE-ETH-Relay
8-Channel Relay Module with PoE Ethernet Communication, Multiple Isolation Protection Circuits
$62.89
Modbus-RTU-Relay-32CH
Industrial-Grade Modbus RTU 32-Ch Relay Module RS485 Interface Multiple Isolation Protection Circuit
$42.29
Modbus-POE-ETH-Relay-(B)
Industrial Modbus POE ETH RJ45 To 8-Ch Relay B RTU/Modbus TCP-Ethernet For IOT
$62.99
Modbus-POE-ETH-Relay-30CH
Industrial Modbus POE ETH RJ45 To Relay 30CH RTU/Modbus TCP-Ethernet For IOT
$15.89
RPi-Relay-Board
Raspberry Pi Expansion Board, Power Relay
$22.89
RPi-Relay-Board-(B)
Raspberry Pi 8 ch Relay Expansion Board
$37.89
RPi-Zero-Relay
Raspberry Pi Zero Industrial 6 ch Relay Module RS485/CAN Isolated Protections
$18.89
Pico-Relay-B
Relay Module for Raspberry Pi Pico, Multi Protection Industrial 8 Channel
$29.89
Modbus-RTU-Relay
Industrial Modbus RTU 8 ch Relay Module, RS485 Bus, Multi Protection
$19.89
3-CH-Relay-for-Jetson-Nano
Jetson Nano Quality 3 Ch Relay Expansion Board Optocoupler Isolation
$27.9
ESP32-S3-Relay-6CH
ESP32-S3 Relay Industrial 6-Channel IOT WiFi Bluetooth RS485 Onboard Pico HAT interfaces Built-In Pr
$36.9
Modbus-RTU-Relay-C
Industrial Modbus RS485 RTU 8-ch Magnetic Latching Relay Module (C) With Digital Input
$47.69
Modbus-RTU-Relay-E
Industrial Modbus RTU RS485 8-ch 30A High Current Relay Module (E) With Digital Input
$32.69
Modbus-RTU-Relay-4CH
Industrial Modbus RTU RS485 4-ch Relay With isolation protection and guide rail