This double contact bayonet bulb has 36 warm white (3200k) LEDs arranged to provide uniform light perfect for dome lights and reading lights. We have tried it in many dome and reading lights and it fits fine.
1.8 Watts, brighter than 10W bulbs it replaces!
Base is 9/16" diameter and 3/4" long.
Body is 7/8" diameter and about 1" long when installed.
Operates from 10-30 volts DC, includes filter to eliminate electromagnetic interference and voltage regulated to protect from voltage spikes.
2 contacts on bottom, 2 side pins on the same plane.