4 Channel WiFi Momentary Inching Relay Self-Lock Switch Module,DIY WiFi Garage Door Controller (5-32V): Amazon.com: Tools & Home Improvement
Amazon.com: Vibration Switch Sensor Module, Piezoelectric Vibration Tapping Sensor Module Vibration Switch Module 5.0V DC AD/DO : Industrial & Scientific
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
Switch module: Amazon.com: Industrial & Scientific
Amazon.com: HiLetgo 2pcs 5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger : Industrial & Scientific
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: Timer Switch Module, DC 12V Adjustable Delay Timing Timer Relay ON Off Switch : Tools & Home Improvement
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
Smart Light Switch Module, Wireless Light Switch 3 Gang Convenient 90‑250V Small Size for Electric Appliance: 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
Amazon.com: RF Switch Module, Single‑Pole 6 Throw Non‑Reflective Electronic Component HMC252 DC‑3 GHz, with Small Size, High Operating Frequency, Convenient To Use and With Good Performance : Industrial & Scientific
Amazon.com: DC 12V Adjustable Times Switch Module Signal Trigger Turn Off Timer Delay Switch Module 0~25Seconds Time Delay : Tools & Home Improvement
X10 Wall Switch Module - WS467 - Wall Dimmer Switches - Amazon.com
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: SMAKN LCUS-1 type USB relay module USB intelligent control switch USB switch : Electronics
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
MakerHawk 6pcs Optical Endstop with 1M Cable Optical Switch Sensor Photoelectric Light Control Optical Limit Switch Module for 3D Printer: Amazon.com: Industrial & Scientific
Switch Module, Light Module Remote‑Control for Office for Home - - Amazon .com
Philips Hue Wall Switch Module, Keeps Hue Smart Lights Reachable When Switch is Off (White 2-Pack), Requires Hue Lights and Hue Bridge - - Amazon.com
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
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
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: AITRIP 8 Pack 3V 1 Channel Relay Power Switch Module with Optocoupler Opto Isolation High Level Trigger for IOT ESP8266 Development Board : Industrial & Scientific
WIFI Momentary Inching Relay Self-locking Switch Module Wireless Relay Switch Module for Household Appliances, Compatible with Alexa Echo Google home, DC 7-32V DIY Switch Module for Garage Door Opener - - Amazon.com
Self Lock Switch Module, 5/12 V/ 24V Self Lock Switch High Level Trigger Relay Module One Button Start Stop Self Locking Relay Module (DC 12V): Amazon.com: Industrial & Scientific
