Waterproof Mini G4 Replacement Bulb | Soft White, 190 Lumens
Star LED 20-Watt Equivalent Wafer LED Side Bi-Pin Dimmable DC 10-Volt to 30-Volt G4 Red Switchback Warm White (3000K) 1-Piece G4-0001-AJ - The Home Depot
OSRAM LED Base Stiftsockellampe LED Lampe 12V (ex 30W) 2,6W / 2700K Wa
Platinum 3w G4 LED 12V 4000k Cool White Light Bulb - Walmart.com