16-Channel 9-36V USB Relay Module – SainSmart.com
LCUS-1 Type USB Relay Module Electronic Converter PCB USB Intelligent Control Switch: Amazon.com: Industrial & Scientific
USB Relay Controller Board - 4 Channels for Home Automation
USB Electromechanical Relay Devices - Measurement Computing
Amazon.com: SainSmart USB Eight Channel Relay Board for Automation - 12 V : Industrial & Scientific
1-Channel USB Relay Module - 5V - ElectroPeak
USB Relay 1 Channel | 102056 | Other by www.smart-prototyping.com
USB Relay Controller - Eight Channel
USB Eight Channel Relay Board for Automation
8-CHANNEL USB RELAY CARD - Whadda
USB Relay Board - High Power USB Relays for Industrial Applications
USB-RLY08B - 8 channel USB relay
USB Relay
Al (LC) LCUS - type 1 USB relay module USB intelligent switch control
Devantech 8 Channel 16A USB Relay Module | Acroname
DC 5V USB Relay 2 Channel Programmable Computer Control Power Supply Module for Smart Home Controller Relay Board 250V 10A: Amazon.com: Industrial & Scientific
USB Relay for Windows, Mac, and Linux - Industrial Grade
Relæ udgang via USB 250VAC / 30VDC
Jog Self-Locking USB Relay Control Switch, Microcontroller Chips USB Relay Module, Serial Port Control Relay Module Serial Port Communication For Home Industry - Walmart.com
2 Channel USB Relay Module
1 Channel USB Powered Solid State Relay Module | Numato Lab
Yocto-Relay - Tiny USB interface with two SPDT relays
Type-B USB Relay Board, Controller USB Relay Board 12VDC USB Relay, Module Controller 8-Channel For Automation Robotics Robot - Walmart.com
