#1847 Incandescent Lamp, T-3-1/4 Bulb, Miniature Bayonet Base, 6.30 volt, 0.15 Amp.
This bulb is rated at 5000 hours almost twice the life of a #44 or #47 bulb. This bulb is great to use for those hard to reach areas where you want the bulbs to last a long long time!!
