TOSR140 - 4 Channel USB Relay - (Password/Momentary/Latching)
Amazon.com: USB Relay Module Control Switch - LCUS‑1 Type DC 5V with High Performance Control Chip : Industrial & Scientific
1/2/4/8 Ch 5V 10V USB Relay Programmable Computer Control Relay For Smart Home | eBay
Devantech 8 Channel 16A USB Relay Module | Acroname
Devantech 8 Channel USB Relay Module | Acroname
12V USB Relay 8 CH Channel Programmable Computer Control For Smart Hom – diymore
1-Channel USB Relay Module - 5V - ElectroPeak
Amazon.com: SMAKN LCUS-1 type USB relay module USB intelligent control switch USB switch : Electronics
USB Relay Controller - One Channel
8-channel 12V USB Relay Module | SainSmart – SainSmart.com
DC 5V USB Relay 2 Channel Programmable Computer Control Power Supply Module for Smart Home Controller Relay Board 250V 10A: Amazon.com: Industrial & Scientific
Amazon.com: USB Relay,8 Channel 12VDC Type B USB Relay Board Module Controller for Automation Robotics : Industrial & Scientific
LCUS-1 Type USB Relay Module Electronic Converter PCB USB Intelligent Control Switch: Amazon.com: Industrial & Scientific
USB Relay Controller - Four Channel
USB 4 Relay controller - thermoregulator with sensor TCN75A
4 Channel USB Relay Module_ Botland - Robotic Shop
RL80001 Numato Lab | Relays | DigiKey Marketplace
Devantech 2x16A USB Relay Module | Acroname
USB 4 Relay Board for Home Automation - v2
KMtronic Ltd: USB Relay Controller Two Channel
USB Relay Module – 4/8 Channels | USB Digital Output Module
SPOTBOT USB Relay - Intruder Surveillance Detection Smart Module – Alarmwizards
USB Relay 1 Channel | 102056 | Other by www.smart-prototyping.com
Amazon.com: SainSmart USB Eight Channel Relay Board for Automation - 12 V : Industrial & Scientific
USB Relay 16-Channel 3-Amp DPDT with UXP Port: Relay Pros
