Qariya.net متجر القرية | USB Relay 8-channel Module Programmable Computer Control اشتري
USB Relay Controller - Eight Channel
usb relay controller X440
KMtronic Ltd: USB Relay Controller Two Channel
Micro Usb Relay Controller Module 5v Dc 4 Channel Relay Module With Indicator 4 Way Output Usb Interface Software Control - Replacement Parts - AliExpress
USB 4 Channel Relay Board
USB Relay Controller with 6-Channel I/O - DEV-09669 - SparkFun Electronics
12v 24v 120v 220v One Channel Box Rs232 Usb Relay Controller Module For Pc's Usb Port Using Vcp To Control External Device - Buy Usb Relay Board,Usb Relay Module,Usb Relay Controller Product
Amazon.com: 8CH 12V USB Relay Module Controller FTDI chip Relay Controller Type B USB Relay Board Module Controller for Automation Robotics : Industrial & Scientific