G4 LED Light - 15 LEDG4 Bottom Pin utilizes High Power LEDs for more than enough light to read and work by, As with all our replacement bulbs the G4 includes a built in Buck Regulator making it the most robust on the market today and produces little heat, , Wide variety of sizes, shapes and colors, No Fire Hazard like that of Halogens, Super Bright, Up to 50,000 Hours, 10-30VDC / 12VAC , Product : LUNASEA WHITE LED BULB G4 BOTTOM PIN 12V AC OR 10-30V DC, Manufacturer : LUNASEA LIGHTING, Manufacturer Part No : LLB-21FW-61-00, UPC : 894953001869 SKU: CW48709