USB Relay
SainSmart USB Eight Channel Relay Board for Automation - 12 V : Amazon.ca: Electronics
5V USB Relay 2 Channel Programmable Computer Control For Smart Home New | eBay
USB 4 Channel Relay Board
DC 5V 10A 8 Channel Relay Module Micro USB Board With Indicator PC Upp – Sunhokey Electronics Co., Ltd
1 Channel USB Powered Relay Module With GPIO | Numato Lab
Two Channel 5V Relay USB Control Switch Module
Custom Firmware Teaches USB Relay Board New Tricks | Hackaday
usb relay controller
LCUS - type 1 USB relay module USB intelligent switch control
USB Relay Controller - One Channel - HyperTerminal ASCII commands
2 Channel 5V USB Relay Module | 10A 250V AC
4 Channel USB Relay Module - a module with 4 relays and a USB interface - Kamami on-line store
16 Channel USB Relay Module With GPIO And Inputs | Numato Lab
USB 4 Relay controller - thermoregulator with sensor TCN75A
USB activated switch - YouTube
2 Channel 5V Relay Module 10AMP USB
USB Eight Channel Relay Board for Automation
5V 2 channel USB PC Intelligent Control Relay Module | Online
USB Relay - SPOTBOT
USB Relay 1 Channel | 102056 | Other by www.smart-prototyping.com
Relay Pros
