Eiko 15040 - ENL - 50 Watt MR16 Halogen Light Bulb (ENL), 24 Degree Beam Spread, 12 Volt 50 Watts, 4.17 Amps GU5.3 Base, MR16 Bulb, C-8 Filament 1.75"/44.5mm MOL, 2.00"/50.8mm MOD 3000 Approx Initial Max Beam CP CT deg K 3050, 24 Beam Angle, 4000 Rated Life