1 Channel USB Powered Solid State Relay Module | Numato Lab
16 Channel USB Relay Module With GPIO And Inputs | Numato Lab
12V USB Relay 8 CH Channel Programmable Computer Control For Smart Hom – diymore
4-Channel USB Relay Board with 6-Channel A/D Interface
usb relay controller
Amazon.com: SainSmart USB Eight Channel Relay Board for Automation - 12 V : Industrial & Scientific
USB Relay Board - High Power USB Relays for Industrial Applications
8 Channel USB Relay Module | Numato Lab
USB Relay for Windows, Mac, and Linux - Industrial Grade
16 Channel USB Relay Module With GPIO And Inputs | Numato Lab
TOSR04 - 4 Channel USB/Wireless 5V Relay Module
Amazon.com: 5V 16 Channel USB Relay Module Computer Switch Control, USB Control Switch with PCB Board/High Sensitivity : מוצרי חשמל
VMI8090 - Velleman - Development Board, USB Controlled Relay Card, 8-Channel
1 Channel USB Relay DC 5V Programmable Module - ElectroPeak
USB Relay Controllers with On-Board Analog Inputs and GPIO for Sensors
USB 4 Relay controller - thermoregulator with sensor TCN75A
USB 4 Relay Board for Home Automation - v2
Relay Controller,USB Relay Switch 12V 8 Channel Relay Module with USB Interface Drive-Free for Computer Smart Control Switch: Amazon.com: Industrial & Scientific
16-Channel 9-36V USB Relay Module – SainSmart.com
Amazon.com: SMAKN LCUS-1 type USB relay module USB intelligent control switch USB switch : Electronics
Devantech 8 Channel USB Relay Module | Acroname
USB Relay
16 Channel USB Relay Module With GPIO And Inputs | Numato Lab
8-CHANNEL USB RELAY CARD - Whadda
Amazon.com: Zer one Control Switch Relay Module, 8-Channel 5V Computer USB Intelligent Control Switch Relay Module Free Driver : Electronics
