Check the listing for details. REPLACEMENT BULB LAMP GE 2136989 COLLIMATOR AMX 4. Condition: New. Listed at 17.95 USD. Lamp GE Collimator 2136989AMX 4Wattage: 150WVoltage: 24VGlass Shape: T-4Amperage: 6.25AFilament: CBAR6, C-6FBase: G6.35 Miniature 2-Pins; round 1mm, 6.35mm apart, -Pin/G6.35 G6,35-15Maximum Overall Length: 2 inchesLight Center Length: 1-13/16 inches Cross References: A1-216, O64640, Osram 64640, P7158, Philips 7158, 190600, Efos 4075, 54444, Type 7158 A1/216, BLV537, 1403, JQ-240, Type 7158, IQ Hanimex A1/216 G6.35 7158XHP XHP, 20607-8, 54041, HLX 64640, 64640HLX, HLX64640, 54041-0, 006727, 151600-4, 4075, 10404, 4070, Leitz 037-717, Nikon 71826, Canon MH7-3001, A216, A-216, O1157-001, 01157-001, 471-027, 041-179-01, 2063, 190600 B&H Bell and Howell, Bruning 09-810, PN 04117901, A1216, 50520, 3M 78-6969-8949-6, 54263, BLV 140310, 78-6969-9244-1, 02-50-010, Leitz TYP 627.18, CZ-906-24, Hikari M-01059, Martin 88-906-24, A-DEC 28-0704-00, DL/FCS, 7158XHP, XHP, 54041, 54444-1, 9003-0850B, Ushio 1000492, Philips 206078, Sylvania 54263, BLV013, BLV 013, 1405