Tuya Smart Life Wifi Switch Module 15a Alexa Echo Google Home Voice Control, App Remote Control Lights, Set Timer For Device - Switches - AliExpress
WayinTop 18 pieces 8 mm LED indicator lights, 12 V, signal indicator, signal light, indicator light for car, boat, ship, vehicle: Amazon.de: Automotive
Amazon.com: Yunbaoit Upgraded 60 Minute Visual Timer with Protective Case Silent Countdown Timer for Kids with Low Power Indicator Light (Blue Blue) : Home & Kitchen
6mm Kontrollleuchte Set 12v Wasserdichte Signalleuchte auto Signallampe Widerstand Blinker Anzeigelampe Motorrad (je 2 Stück für Rot/Grün/Gelb/Weiß/Blau)(Lewttyer) : Amazon.de: Auto & Motorrad
19mm Latching Push Button Switch LED Waterproof – APIELE
Amazon.com: GASHER 12V/24V/110V 20mA Energy Saving Indicator Light Mounting Hole Size 22mm (7/8 Inch) Red Green Yellow 6 Pcs : Industrial & Scientific