USB Relay Controller Board - 4 Channels for Home Automation
USB 16 Channel Relay Module - RS232 Controlled
Issuing USB HID Relay Commands in the RightBooth App - YouTube
GitHub - pavel-a/usb-relay-hid: Software for USB-connected relays with HID interface. See the WIKI for more info.
USB relay control, eight channels, bundle, ELECTRONIC-SOFTWARE-SHOP
KMtronic Ltd: USB Eight Channel Relay Controller - RS232 Serial controlled - 12V
USB 8 Relay software
USB 16 Channel Relay Module - RS232 serial controlled, DRM software - YouTube
8 Channel USB Relay Module | Numato Lab Help Center
Amazon.com: 5V Drive Free Relay Module 4 Channel Relay Module USB Expansion Board with HID Control Chip : Industrial & Scientific
USB 8 Relay Manager - Denkovi A E LTD
USB 16 Relay Manager - Denkovi A E LTD
USB Relay 2 Channel Programmable Computer Control. Windows and Linux drivers
Control Denkovi USB 16 Channel Relay board from Android/iPhone smartphone - YouTube
USB RLY02
USB Eight Channel Relay Board 12V
USB 8 Relay Manager - Denkovi A E LTD
USB 8 Relay Manager - Denkovi A E LTD
USB Relay Controller - Electronics-DIY.com
USB RELAY BOARD SOFTWARE
USB RELAY BOARD SOFTWARE
USB 8 Channel Relay Board
NEW >>> K8090 8-Channel USB Relay Card - PC Related Projects - Whadda forum - Community Help and Support
USB Relay Controller - One Channel - PCB
32 Channel USB Relay Module With GPIO And Analog Inputs | Numato Lab
