12 Volt LED light Bulbs (10-30vdc), ba15s Single Bayonet base, WARM white, 176 lumens DESCRIPTION 36 smd 12 Volt LED Bulb. Dimensions:OD 0.87″Overall height 1.8″Base .6″ Specifications:Power: 12-24 volt dc (10v-30v), 1.8 wattLumens: 176 lumens (*compare to 26 watts incandescent) Colors:LED: warm white LED 3200k +/- 10% Additional Details:Contains fuse and transient suppressor to protect from current overload and voltage spikes Single bayonet (1 contact on absolute bottom).The Ba series have 2 side pins that are on the same plane and are 180 degrees apart. Available Models Lba15s36ww