JC50 CLEAR/12V/GY6.35 XENON HALOGEN LIGHT BULB JC 50 WATTS SUPRA LIFE XENON BULB 12 Volts, 50 Watts, GY6.35 Bipin Base 10,000 Hour Life Rating Burns up to 30% cooler than standard halogen bulbs Maintains 90% of brightness throughout lamp life Unique halogen/xenon gas mixture provides crisp white color tone