SONOFF 4CH Pro R3 Wi-Fi Smart Switch 4-Channel Din Rail Mounting Home Automation,Self-Locking/Interlock Control Home Appliances, RF/APP/Voice/LAN Control, Works with Alexa(1 Pack): Amazon.com: Tools & Home Improvement
SONOFF RE5V1C – 5V wifi inching/selflock relay module | ITEAD STUDIO OFFICIAL
2Pcs SONOFF® Basic 10A 2200W WIFI Wireless Smart Switch Remote Control Socket A Sale - Banggood USA sold out-arrival notice
BASICR2-DOC DIY Wi-Fi Smart Switch - SONOFF Official
Sonoff 4CH PRO (R3) WiFi + RF smart relay switch with 4 channels, NO/NC and dry contact support - eWelink Store
Sonoff WiFi Switch Pack of 6 Wireless Remote Control Electrical for Household Appliances Compatible with Alexa DIY Your Home via Iphone Android App - - Amazon.com
SONOFF Basic Wifi Switch Works with Alexa for Google Home Timer 10A/2200W Wireless Remote Switch for Android/ APP Control for Electric Appliances Universal Smart Home Automation Module - Walmart.com
Wifi Remote Switch Sonoff AC 90 - 250V 10A MAX (2200W)