Smart Wifi Switch Relay, eMylo Wireless Remote Control WiFi Light Switch 90-250V One Channel Voice Control Outlet Timer Work with Alexa Google Assistant Smart Life App Via iphone Android 1 PACK - -
Printed circuit with 2 5V USB relay and controlled from computer. Model DW-0055 - Cablematic
Business S4 type Electromagnetic Monostable Relay SDS Relais 12V or 24V S3 S2 Business & Industrial