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NOYITO 1-Channel USB Relay Module USB Intelligent Control Switch USB Switch (1-Channel USB): Amazon.com: Industrial & Scientific
Amazon.com: SainSmart 16-Channel 9-36V USB Relay Module : Automotive
Amazon.com: SMAKN LCUS-1 type USB relay module USB intelligent control switch USB switch : Electronics
1 Channel USB Relay DC 5V Programmable Module - ElectroPeak
Amazon.com: 8-Channel DC 12 V Computer USB Control Switch Relay Module USB Switch Controller with Imported High-Performance USB Control Chip : Automotive
NOYITO 4-Channel 12V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug and Play Suitable for PC Smart Controller: Amazon.com: Industrial & Scientific
12V USB Relay 8 CH Channel Programmable Computer Control For Smart Hom – diymore
NOYITO 4-Channel 12V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug and Play Suitable for PC Smart Controller: Amazon.com: Industrial & Scientific
Amazon.com: Aislados de entrada USB y salida de relé Digital I/O módulos : Industrial y Científico
MHCOZY 1 Channel USB 5V AC/DC 7-32V Smart WiFi Wireless Relay Switch Module,Tuya Smart Life app Remote Control,Work with Alexa Google Home (1): Amazon.com: Tools & Home Improvement
Amazon.com: SMAKN LCUS-1 type USB relay module USB intelligent control switch USB switch : Electronics
Amazon.com: SMAKN LCUS-1 type USB relay module USB intelligent control switch USB switch : Electronics
NOYITO 1-Channel USB Relay Module USB Intelligent Control Switch USB Switch (1-Channel USB): Amazon.com: Industrial & Scientific
NOYITO 1-Channel USB Relay Module USB Intelligent Control Switch USB Switch (1-Channel USB): Amazon.com: Industrial & Scientific
Amazon.com: Módulo de relé USB, control inteligente de interruptor USB, MCU PC, USB, interruptor de control inteligente, autobloqueo : Electrónica
Amazon.com: BINGFANG-W Indicators 6 Channel 12V HID Driverless USB Relay USB Control Switch Computer Control Switch PC Intelligent Control Relay Module Relays : Industrial & Scientific
LCUS 1 type USB Relay Module Electronic Converter PCB USB Intelligent Control Switch|relay module|usb relayelectronic module - AliExpress
5V USB Relay 1 Channel Programmable Computer Control For Smart Home | eBay