Newgoal wireless jog relay momentary/self-locking switch module DIY smart home remote control wifi relay switch Ewelink App compatible with Alexa Echo Google Home IFTTT (DC1) - - Amazon.com
Módulo de conmutación de relés Wifi XY-WF36V, IN 6-35V, OUT
ESP8266 5V WiFi Relay Module [WIFI-Relay-Module-B] - US $3.50 : HAOYU Electronics : Make Engineers Job Easier
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: Tools & Home Improvement
WiFi Relay for Windows, Linux, Mac, and any Programming Language
diymore DC 12V ESP8266 4 Channel Relay Board ESP-01 WIFI Module for Smart Home Intelligent Furniture 4 Channel WIFI Relay Module