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Amazon.com: NOYITO HID Drive-Free USB Computer Control Switch Relay Module USB Smart Switch Control Plug and Play (1-Channel USB) : Electronics
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eMylo Smart WiFi Light Switch Wireless Relay Switch Module Remote Control Home Automation Timers Compatible with Alexa Echo Google Home iPhone Android App 2 Packs - Amazon.com
Shelly Plus 1 | WiFi & Bluetooth Smart Relay Switch | Home Automation | Alexa &
Amazon.com: HiLetgo 2pcs 5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger : Industrial & Scientific
2 Channel Infrared Remote Control Switch Relay Module High Low Bidirectional Trigger Remote Control Relay ON Off Relay Switch 3 Operation Modes 10A (24V) - Amazon.com
Amazon.com: Remote Control Relay Switch, DC 12V‑36V Wireless RF Remote Control Switch 8 Channel Relay Module 433Mhz Transmitter Receiver Kit, Wireless Relay RF Relay for Lights Ceiling Fan Garage Door Openers :
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Amazon.com: EC Buying 2Pcs LCUS-2 Type Dual-Channel Semiconductor Chip Housings 2-Channel USB Relay Module 5V Relay Module Onboard CH340 Microcontroller Chip USB Intelligent Control Switch Module : Industrial & Scientific
AMP 53137-1 Dual In Line Relay Switch: Amazon.com: Industrial & Scientific
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DC 12V 24V 36V 48V Wireless Remote Switch 30A Relay Remote Control Light Switches 1 Receiver with 2 Transmitter: Amazon.com: Tools & Home Improvement
DC 12V 24V 36V 48V Wireless Remote Switch 433Mhz Remote Relay, 10A 2 Channel Multi-Function Remote Momentary Switch 2 Transmitters with 1 Receiver for Electric Doors, Cars, Lights & More: Amazon.com: Tools
