迈瑞生化仪灯泡L9389 L9389 12V 50W GILWAY bulb specifications: category: Specialty volt: 12 amp: 4.17 watt: 50 base: GY9.5 - Prefocus, 2-pin; round 3.2mm & 2.4mm 9.53mm centered, Ceramic Base (found on high voltage bulbs) glass: T12mm filament: C6 .: 2.88 ohm .: 2.36 inch (59MM) .: 1.31 inch (33MM) burn pos: burn lamp in ANY position : 900 cp: 72 cri: 99 color temp: 3000 : 2000 notes: clear glass halogen