The Ushio ELH Lamp is a Halogen MR16 120V 300W Lamp with a GY5.3 base. 

Applications:

• Slide Projection
• Projector
• Overhead
  

Technical Specs:
Shape: MR16
Lamp Base: Bi-Pin GY5.3
Filament: CC-8
Bulb Finish: Clear
Reflector Type: Stippled
Energy Used: 300 watts
Average Lifetime: 35 hours
Volts: 120
Color Temperature: 3350K
Working Distance: 6.1 in
Length: 1.75 in
Width: 2 in

In the box:
1x Ushio ELH Lamp - 300W, 120V