LED chip COB G4 Round lamp DC 12V cool white lights warm Headlight 4W 5W 7W 12W | eBay
G4 2W/3W/3.5W/5W 12V LED Bi-Pin Light Bulb | Landscape Lighting Access – Sun Bright Lighting
G4 LED Bulb SMD 2835 3014 G4 LED Lamp 3W 4W 5W 6W 7W 10W LED Light AC – hsd-test
JSVSAL 4-Pack, G4 LED Light Bulb,Bi-pin T3 JC Type AC 100-130V Non-Dimmable 5W (35W 40W Halogen Equivalent) 3000K Warm White LED Lamp (Cannot be Used at Low Voltage 12V) - Amazon.com
Aluminum LED G4 7.5W 5 PCS COB ACDC 12V Light
10pcs/lot LED G4 5W 7W 9W Light Bulb AC DC 12V 220V LED Lamp SMD 3014 Spotlight Chandelier Replace Halogen Lamps Cold/Warm white - AliExpress