WD P-47 Dial Lamp for Amplifier T-3-1/4 6.3V 0.15A Bayonet Base - 2 pcs.
Long life general replacement lamps for dials, indicators, etc. The #47 bulb is the most common replacement light used today. Used on the vast majority of Fender amps and many others as well. 6.3 Volts, 0.15 Amps. Bayonet Base. Bulb: T-3 ¼. ⅝" Chassis Hole