Osram BFX - 4V 3W .75A S8 Single Contact Prefocus (P15S30A) Base

This Osram BFX 77050 bulb with ANSI code BFX uses 4 volts and 0.75 amps. It has a prefocus base, and an average rated life of 50 hours. It has a S8 lamp shape, and is an incandescent bulb.

Osram BFX bulb. Osram. Excitersound reproducer photocell lamp.