150 Watt MR16 21V GX7.9 Base Bulb ANSI: ELZMidwest Oral Illuminator 2
553-3881 - Kavo Handpiece models: 196, 200, 700, 701, 702TLC.
This Ushio 1000787 bulb uses 35 watts and 12 volts. It has a PK22S base, and an average rated life of 150 hours. It has a H3 lamp shape, and is a halogen bulb.
JA12V-35W. Cross Reference: Ushio 1000787.