Voltage 14, Wattage 35, Base GZ4, Shape MR11, Overall Length (mm) 36, Life Hours 50, Filament C-6, 1000930-JCR/M-0035 Manufacturer: Ushio Dental Curing Dentsply - Max Light - 13165 Replacement Light Bulb - Equipment to Lamp -1000930-JCR/M-0035 - Manufacturer: Ushio - Dental Curing