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LCUS-1 5V USB Relay Module USB Intelligent Control Switch Electronic Converter PCB Relay Module - Walmart.com
Arduino 2 Channel USB Controlled 5V Relay Module
5V 12V 4 Channel USB Relay Board Automation Module with cable for Arduino | eBay
USB Relay 2 Channel Programmable Computer Control. Windows and Linux drivers
USB Relay 1 Channel | 102056 | Other by www.smart-prototyping.com
DC 5V 1 Channel USB Relay Module Programmable Computer PC Smart Control Switch Controller Free Drive – Arduino Tech
8-channel 12V USB Relay Module | SainSmart – SainSmart.com
ICStation MICRO USB 5V 4-Channel Relay Module USB Control Relay Module ICSE012A - Relay Module - Arduino, Robotics, Raspberry Pi, ESP8266, Learning DIY, Development board ICStation
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433M for Arduino Remote Control UART PC USB RF Wireless Relay Controller PT2262 MCU|relay contact|relay control boxrelay control voltage - AliExpress
Ocean Controls KTA-323 Arduino Compatible Ethernet Relay Controller with Mobile Device Control – Scaled Instruments
SainSmart USB 4 Channel DC 12V Relay Module Automation for Arduino Raspberry Pi DSP AVR PIC ARM: Usb Relay Board: Amazon.com: Industrial & Scientific
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UCTRONICS DC 12V Time Delay Relay Module for Smart Home, Tachograph, GPS, PLC Control, Industrial Control, Electronic Experiment, Arduino Robot
5V USB 4 Channel Automation Relay Computer Control for Arduino – diymore
Arduino Relay Tutorial: Control High Voltage Devices with Relay Modules - Latest Open Tech From Seeed
2 Channel 5V USB Relay Module USB Intelligent Control Switch for Compatible with Arduino, Onboard high-performance
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