Voltage 6, Wattage 12, Amps 2, Base P15S W/REC. FLANGE, Shape G5, Life Hours 100, LO-911-VO/INAMI 6V, 6V-2A-SC RECT. BASE, Manufacturer: Mentor Mentor - CMIII Binocular Stand - 22-2004 Replacement Light Bulb - Equipment to Lamp - LO-911-VO/INAMI 6V - 6V-2A-SC RECT. BASE - Manufacturer: Mentor