Relay 4 Zero 3V 4 Channel Relay Shield for Raspberry Pi, Relay HAT Expansion Relay Board for Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero and Zero W | Power ...
Seeit USB-RELAY02 Relay for Relay Control Card for Arduino, AVR, PIC, Raspberry Pi, TTL
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PiRelay 8 Power Relay Module for Raspberry Pi, 8 Channel Relay Shield for Raspberry Pi, Relay HAT Expansion Relay Board for Raspberry Pi ...
USB Relay Controller - High Power USB Relays for Industrial Applications
USB Relay
USB Relay Module for Windows, Linux, Raspberry Pi : 15 Steps - Instructables
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USB relay device to reboot the Pi by command reliably - Raspberry Pi Forums
Raspberry Pi Relay Board
1 Channel 5V USB Relay Board Module Controller (USB Controlled Module) - Arduino, Raspberry Pi, NodeMCU, IoT, Nvidia, Lora, AI, Machine Learning, Teensy, Lidar : Inspired by LnwShop.com
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Seeit USB-RELAY08 Relay for Relay Control Card for Arduino, AVR, PIC, Raspberry Pi, TTL
USB Relay Controller 16 Channels - Virtual Serial /COM/ Port, optical isolation | eBay
6 Channel Relay Board for Raspberry Pi
Relay 4 Zero - 4-Channel Relay Board for Pi Zero
Simplibox io - USB relay set
USB Relay Module for Windows, Linux, Raspberry Pi : 15 Steps - Instructables
KMtronic Ltd: Raspberry Pi DIY Home Automation Starter Kit - USB Relay
Grant Trebbin: Controlling a USB Relay with a Raspberry Pi
USB-RLY82 - 2 channel USB relay
USB Relay
USB RS485 8 Relay boards by Raspberry Pi
Industrial 6-Channel Relay Module for Raspberry Pi Zero, RS485/CAN bus, power supply isolation, photocoupler isolation | RPi Zero Relay
Industrial 8-Channel Relay Module for Raspberry Pi Pico
