USB Relay Controller Board - 4 Channels for Home Automation
USB Module - 2 Relays, 8 Inputs, USB-RLY82 - Antratek Electronics
USB-RLY08-C - 8 channel USB relay , from Devantech for €48.51
8 Channel USB Relay Module
Micro Usb Relay Module 5v 4 Channel Relay Module Relay Control Panel | Fruugo NO
ADU200 USB Relay I/O Interface Module ( 5 AMP )
USB 4 Relay controller - thermoregulator with sensor TCN75A
LCUS-1 type USB cite Tech Convertisseur électronique PCB USB Intelligent Control Switch - AliExpress
Module de relais USB 1 canal 5V de haute qualité - Otronic
USB Relay With Python: How to Guide : 4 Steps - Instructables
Deditec USB-RELAY-8_A Module de sortie USB Nombre de sorties relais : 8 | bol
DollaTek LCUS - module de relais USB de type 1 Commande de commutateur intelligent USB : Amazon.com.be: Autres
Devantech 6 x 16A USB Relay Board USB-RLY06 - RobotShop
USB Relays with Analog Inputs and GPIO from NCD - ncd.io
USB RELAY CONTROLLER – dynasys
2 Channel 5V HID Driverless USB Relay USB Control Switch
1 Channel USB Powered Relay Module With GPIO | Numato Lab
2 Channel 5V USB Relay Module | 10A 250V AC
USB Relay - SPOTBOT
USB Relay Controller - One Channel - HyperTerminal ASCII commands
