55 Bulb 7V .41A G4-1/2 Incandescent Single Contact Bayonet Base

This Eiko 55 40766 bulb with ANSI code 55 uses 2.87 watts and 7 volts. It has a BA9S base, and an average rated life of 200 hours. It has a G4.5 lamp shape, and is an incandescent bulb.

Applications: instruments.