The Sylvania 20MR16/FL35/C(BAB) (20W/12V) Lamp is a MR16 shape tungsten halogen bulb. The 20MR16/FL35/C(BAB) has a GU5.3 Bipin base and a 2000 hour lamp life. This lamp comes in a UV Filter capsule with axial filament in covered dichroic reflector and suitable for use in unshielded fixtures.