A1/231 Replacement 12V 100W halogen lamp suitable for use with Bell + Howell Filmosonic 1735 and 1776 film/movie projectors. 

• Diameter (mm): 51
• Length (mm): 42
• Net weight (g): 36
• Bulb type: Halogen lamp with reflector
• Equivalent: A1/231, MR16, EFP
• Lamp Base: G6.35
• Lamp Life (hrs): 50
• Lamp Temperature (K): 3200
• Packing: Box
• Power Input: 12 VAC @ 50 Hz
• Type: OEM
• Voltage (Vac): 12