USB Relay for Windows, Mac, and Linux - Industrial Grade
Amazon.com: USB Relay,8 Channel 12VDC Type B USB Relay Board Module Controller for Automation Robotics : Industrial & Scientific
16 Channel USB Relay Module With GPIO And Inputs | Numato Lab
USB Relay Module – 4/8 Channels | USB Digital Output Module
USB Relay Modules - Numato Lab | DigiKey
ADU200 USB Relay I/O Interface Module ( 5 AMP )
USB Relay Controllers with On-Board Analog Inputs and GPIO for Sensors
USB Relay 1 Channel | 102056 | Other by www.smart-prototyping.com
USB 4 Relay controller - thermoregulator with sensor TCN75A
USB Relay Controller - One Channel
USB Relay Controller - Four Channel
Amazon.com: DSD TECH SH-UR01A USB Relay Controller for Computer and Laptop(1CH) : Electronics
USB Relay Controller Board - 4 Channels for Home Automation
USB 4 Relay Board for Home Automation - v2
8 Channel Ethernet Relay Controller (Support PoE and USB) - DFRobot
USB Relay Controller with 6-Channel I/O - DEV-09669 - SparkFun Electronics
Amazon.com: SMAKN LCUS-1 type USB relay module USB intelligent control switch USB switch : Electronics
USB Relay Controller - Eight Channel
Amazon.com: 8-Channel 12V USB Relay Board, 8-Channel 12VDC Type-B USB Relay Board Module Controller for Automation Robotics : Electronics
12V USB Relay 8 CH Channel Programmable Computer Control For Smart Hom – diymore
SH-UR01A USB Relay Controller for Computer and Laptop(1CH) - Walmart.com
Industrial Relay Controller Board 32-Channel SPDT + UXP Expansion Port - NCD Store
KMtronic Ltd: USB Relay Controller One Channel
8 Channel USB Relay Module
KMtronic Ltd: USB Relay Controller One Channel
