Switch module: Amazon.com: Industrial & Scientific
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
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 - -
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
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
Smart Light Switch Module, Wireless Light Switch 3 Gang Convenient 90‑250V Small Size for Electric Appliance: Amazon.com: Tools & Home Improvement
Amazon.com: DC 12V Adjustable Times Switch Module Signal Trigger Turn Off Timer Delay Switch Module 0~25Seconds Time Delay : 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
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: Timer Switch Module, DC 12V Adjustable Delay Timing Timer Relay ON Off Switch : Tools & Home Improvement
Switch Module Digital Sensor Module, Sensor Module, Low Power Consumption Household: Amazon.com: 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
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
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
Switch Module, Light Module Remote‑Control for Office for Home - - 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
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
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: Vibration Switch Sensor Module, Piezoelectric Vibration Tapping Sensor Module Vibration Switch Module 5.0V DC AD/DO : Industrial & Scientific
X10 Wall Switch Module - WS467 - Wall Dimmer Switches - Amazon.com
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
eMylo WiFi Relay Switch Wireless Light Remote Control Module For Smart Home Automation Compatible with Alexa DIY 6 Packs - - Amazon.com
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: SMAKN LCUS-1 type USB relay module USB intelligent control switch USB switch : Electronics
