USB Relay Controller - One Channel
NOYITO 4-Channel 12V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug and Play Suitable for PC Smart Controller: Amazon.com: Industrial & Scientific
USB Relays with Analog Inputs and GPIO from NCD - ncd.io
USB Relay 16-Channel 3-Amp DPDT with UXP Port: Relay Pros
USB Relay 1 Channel | 102056 | Other by www.smart-prototyping.com
USB 4 Relay controller - thermoregulator with sensor TCN75A
Amazon.com: USB Relay Module Control Switch - LCUS‑1 Type DC 5V with High Performance Control Chip : Industrial & Scientific
USB Relay Controller - Four Channel
USB Relay Controller with 6-Channel I/O - DEV-09669 - SparkFun Electronics
Amazon.com: Taidda USB Relay Module, Sturdy Durable Lightweight Lcus1 USB Relay Module Intelligent USB Switch Control Module Onboard Ch340 Control Chip : Electronics
USB Relay Controller Board - 4 Channels for Home Automation
Devantech USB-RLY16L - 8 x 16A Latching Relay | Acroname
1pcs Lcus-1 Usb 5v 1 Channel Relay Module Usb Intelligent Control Switch Serial Relay Module - Relays - AliExpress
How to control USB 8 relay board through windows operating system - YouTube
USB Relay Controller - Two Channels
USB Relay for Windows, Mac, and Linux - Industrial Grade
USB Relay Controller - One Channel - PCB
Al (LC) LCUS - type 1 USB relay module USB intelligent switch control
TOSR140 - 4 Channel USB Relay - (Password/Momentary/Latching)
2 Channel USB Relay Module
