Amazon.com: DIY Wireless WiFi Smart Switch Module for Smart Lights, 1 Channel Automation DIY Voice Control Smart Light Switch Relay Module, APP Remote Control Switch for Home(WiFi) : Tools & Home Improvement
Amazon.com: WịFị Switch Relay Momentary Inching & Self-Locking Relay Delay Switch Module Smart Home Remote Control DC 12V Compatible with iOS Andriod 2G/3G/4G Network, Read Manual Before Use : Automotive
Amazon.com: HiLetgo 12V 8 Channel Relay Module with OPTO-Isolated High and Low Level Trigger 8 Ways Relay Switch Module for Arduino : Industrial & Scientific
MakerHawk 6pcs Optical Endstop with 1M Cable Optical Switch Sensor Photoelectric Light Control Optical Limit Switch Module for 3D Printer: Amazon.com: Industrial & Scientific
Amazon.com: SMAKN LCUS-1 type USB relay module USB intelligent control switch USB switch : Electronics
Amazon.com: AITRIP 8 Pack 3V 1 Channel Relay Power Switch Module with Optocoupler Opto Isolation High Level Trigger for IOT ESP8266 Development Board : Industrial & Scientific
Smart Light Switch Module, Small Size Wireless Light Switch for Electric Appliance: Amazon.com: Tools & Home Improvement
Switch module: Amazon.com: Industrial & Scientific
Amazon.com: 4 Channel WiFi Momentary Inching Relay Self-Locking Switch Module DC 7-32V DIY Switch Module eWelink APP Remote Control Switch Relay Module Compatible with Alexa Echo Goolge Home : Industrial & Scientific
MHCOZY 1 Channel WiFi Momentary Inching Relay Self-Lock Switch Module,DIY WiFi Garage Door Opener, Work with Alexa Google Home Nest IFTTT: Amazon.com: Tools & Home Improvement
Amazon.com: Sonoff Wifi Switch, DC5V 12V 24V 32V Wireless Relay Module Smart Home Automation Modules APP Remote Control Timer Switch Voice Control Compatible with Alexa Google Home
Smart Light Switch Module, Wireless Light Switch 3 Gang Convenient 90‑250V Small Size for Electric Appliance: Amazon.com: Tools & Home Improvement
eMylo WiFi Relay Switch Wireless Light Remote Control Module For Smart Home Automation Compatible with Alexa DIY 6 Packs - - Amazon.com
MHCOZY WiFi Wireless Smart Switch Relay Module for Smart Home 5V 5V/12V，Ba applied to access control, turn on PC, garage door (5v) - - Amazon.com
3V Relay Power Switch Board, Icstation 1 Channel Optocoupler Module Opto Isolation High Level Trigger for IOT ESP8266 Development Board (Pack of 5): Amazon.com: Industrial & Scientific
Amazon.com: Timer Switch Module, DC 12V Adjustable Delay Timing Timer Relay ON Off Switch : Tools & Home Improvement
RF Remote Switch, 1pc 110-240V 6 Channel RF Relay Module Board Remote Control Switch diode Holder rf Remote Switch: Amazon.com: Tools & Home Improvement
COLOROCK Mini Smart Relay WiFi Switch, DIY Smart Light Switch Module Smart Life/Tuya App, Compatible with Alexa and Google Home Smart Speakers,with Appointment Timing Function. 16A (2Pack).: Amazon.com: Tools & Home Improvement
Amazon.com: Sonoff Wifi Switch, DC5V 12V 24V 32V Wireless Relay Module Smart Home Automation Modules APP Remote Control Timer Switch Voice Control Compatible with Alexa Google Home
LEOMOCA Zigbee Smart Light Switch Module 110-240V- DIY Relay Switch Home Automation Modules-Smart Life/Tuya Compatible with Alexa Echo Google Home (2gang-2Pack Need Neutral) - - Amazon.com
SONOFF Basic R2 10A Smart WiFi Wireless Light Switch, Universal DIY Module for Smart Home Automation Solution, Works with Amazon Alexa & Google Home Assistant, Works with IFTTT, No Hub Required - -
4 Channel WiFi Momentary Inching Relay Self-Lock Switch Module,DIY WiFi Garage Door Controller (5-32V): Amazon.com: Tools & Home Improvement
WiFi Switch, eMylo Smart WiFi Relay Switch Wireless Light Remote Control Module for Smart Home Automation Compatible with Alexa Google Assistant: Amazon.com: Tools & Home Improvement
Smart Switch Module, Multifunctional Safe Convenient Intelligent Switch Module for Electrical Appliances for Home(ZigBee): Amazon.com: Tools & Home Improvement
Amazon.com: Hard Drive Power Switch Module for 2.5/3.5 inch SATA HDD/SSD, SATA Switch, HDD Power Switch Hard Drive Selector，Controls up to Four HDDs : Electronics
Amazon.com: NOYITO 1-Channel MOSFET Switch Module IRF540 Isolated Power Module (1-Channel, Red) : Electronics
