USB Eight Channel Relay Board for Automation
16 Channel USB Relay Module With GPIO And Inputs | Numato Lab
5V 12V 24V USB Relay Control Switch 1 2 4 8 Channel Programmable Computer Control for Smart Home PC Smart Controller - AliExpress
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IA-3131-U2i - 32-Channel USB Relay Controller USB and RS-232 Controlled Daisy-Chain Series
Sturdy Lcus-1 Usb Relay Module Intelligent Usb Switch Control Module Onboard | Fruugo SK
Amazon.com: SMAKN LCUS-1 type USB relay module USB intelligent control switch USB switch : Electronics
Buy 8 Channel 12V Relay Module USB (PC Intelligent) Control Switch Online at Robu.in
Usb Relay Module Usb Intelligent Control Switch For Lcus-1 Type Electronic Converter | Fruugo SK
USB Relay Controller with 6-Channel I/O | Sparkfun DEV-09669 | Core Electronics Australia
USB Relay Module – 4/8 Channels | USB Digital Output Module
USB RELAY BOARD SOFTWARE
USB Relay Modules - Numato Lab | DigiKey
USB Relay 1 Channel | 102056 | Other by www.smart-prototyping.com
USB Relay Controller - One Channel
USB Port Relay Control with Atmel Atmega8 – Electronics Projects Circuits
KMtronic Ltd: USB Relay Controller Two Channel
16 Channel USB Relay Module With GPIO And Inputs | Numato Lab
USB Relay Controller with 6-Channel I/O (SparkFun DEV-09669) | Little Bird
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USB Relay Controller - One Channel - PCB
USB-RLY16-B - 8 x 16A USB relay
