Wireless 5V Relay Module
USB 16 Channel Relay Module for Automation, DIN Rail BOX - Virtual COM (Serial) Port - Denkovi A E LTD
USB-RLY08B - 8 channel USB relay
Tether Tools ONsite Relay A Camera Power System — Color Confidence
Devantech 8 Channel 16A USB Relay Module | Acroname
Amazon.com: SMAKN LCUS-1 type USB relay module USB intelligent control switch USB switch : Electronics
Yocto-PowerRelay-V3
USB Relay for Windows, Mac, and Linux - Industrial Grade
5V-30V Delay Relay Timer Module Trigger Delay Switch Micro USB Power A – Sunhokey Electronics Co., Ltd
Relay module with USB-interface
USB-Relays
USB PowerControl board V2 w/Grove Control - USB to USB solid state rel – SwitchDoc Labs
USB Relay Board - 8 Way - 30A High Power - Micro Robotics
USB 16 Channel Relay Module - RS232 Controlled
USB Relay Module – 4/8 Channels | USB Digital Output Module
4 Channel USB Powered Relay Module With GPIO | Numato Lab
1ch USB リレー USBバスパワー駆動
8-channel 12V USB Relay Module | SainSmart – SainSmart.com
4 Channel USB Powered Relay Module With GPIO | Numato Lab
1 Channel USB Powered Relay Module With GPIO | Numato Lab
Amazon.co.jp: USB Relay Module 2 Channel USB Relay Computer Control 5V USB Relay Control Module : DIY, Tools & Garden
Devantech 8 Channel USB Relay Module | Acroname
Custom Firmware Teaches USB Relay Board New Tricks | Hackaday
16-Channel 9-36V USB Relay Module – SainSmart.com
Relays : Relay Adjustable Timer Micro USB Power Module Philippines ...
