4 Channel USB Relay Module With GPIO And Analog Inputs | Numato Lab
Custom Firmware Teaches USB Relay Board New Tricks | Hackaday
Amazon.com: SainSmart USB Eight Channel Relay Board for Automation - 12 V : Industrial & Scientific
8 Channel USB Relay Module
USB Relay Module – 4/8 Channels | USB Digital Output Module
USB 4 Relay Board for Home Automation - v2
SH-UR01A USB Relay Controller for Computer and Laptop(1CH) - Walmart.com
USB Relay Controller - One Channel
DZS Elec 5V-30V 1 Channel Wilde Voltage 0-24s Adjustable Delay Internal/External Trigger Relay Board with Timer Delay Conduction Delay Circuit Switch with USB to Micro USB Power Line: Amazon.com: Tools & Home
USB Relay Controller Board - 4 Channels for Home Automation
GitHub - e61983/go-usb-relay: GoLang implementation of usb-relay for control USB HID relay module.
USB 4 Relay controller - thermoregulator with sensor TCN75A
USB Relay Controller - Two Channels
ADU200 USB Relay I/O Interface Module ( 5 AMP )
Devantech 8 Channel 16A USB Relay Module | Acroname
1 Channel USB Powered Solid State Relay Module | Numato Lab
1 Channel Usb Relay 5v Programmable Computer Control For Smart Home 1ch Module Board - Relays - AliExpress
USB Relay 1 Channel | 102056 | Other by www.smart-prototyping.com
LCUS-1 type USB Relay Module Electronic Converter PCB USB Intelligent Control Switch - AliExpress
Devantech 6 x 16A USB Relay Board USB-RLY06 - RobotShop
DC 5V USB Relay 2 Channel Programmable Computer Control Power Supply Module for Smart Home Controller Relay Board 250V 10A: Amazon.com: Industrial & Scientific
2 Channel USB Relay Module
USB Relay Controller with 6-Channel I/O - DEV-09669 - SparkFun Electronics
USB Eight Channel Relay Board for Automation
16 Channel USB Relay Module With GPIO And Inputs | Numato Lab
