Anyray® A1821Y (6)-bulbs 50 Watt MR16 GU10 Base 50Watts EXN Halogen Flood Light Bulbs 120 Volt 50W
GU10 120v 50w MR-16 MR16 Long Life Lamp  This is 50 watts, 36 degrees. We also sell 35-watt and 75-watt versions. Integral rounded cover glass, slightly rounded.   EXN Average Life: 2500 Hours Color Temperature: 2800 Kelvin Beam Angle: 36 Degrees Lumen: 420 Lumen Cross Reference: JDR 16+C GU 10 120V 50W 50MR16/GU10/WFL50 EXN Twist-Lock GU10 JDR-C-GU10-50W-120V 11198 Biclite 107180 Halco 107180 Prism 620120 Bulbrite EXN/GU10 Q-50w-MR16-120v-gu10 Q50MR16, Q50WMR16 S3502, S3517 SATCO JDRC-GU10-ALU-120V-CG 107180, Ushio 1003303 50W MR16 GU10 MFL C Luminous Flux (Brightness): Bulb Type: MR-16 Operating Orientation: Universal Base Type: GU10 Twist-Lock Watts: 50 Watts Rated Voltage: 120 Volts Amps: 0.42 Amps Max Overall Length (MOL): 53 mm Light Center Length (LCL): N/A Diameter: 50 mm Arc Length: N/A Hot Restart: N/A Luminous Efficiency: Color Rendering Index: 99 Cooling: Forced Type of Current .  Sample Fixtures Works in: American DJ Chauvet Elation, Eliminator Martin High End (Lightwave Research) Coemar and many others.