BRS Bulb 3W 4V .75A T5 Incandescent Prefocus base - ANSI BRS

This Topbulb BRS bulb with ANSI code BRS uses 3 watts and 4 volts. It has a P15S30S base, and an average rated life of 50 hours. It has a T5 lamp shape, and is an incandescent bulb.

BRS bulb.

Possible substitute: BAK (less light, more life).