18 SMD LED bulb. T10 wedge replacement bulb for boat, home or RV. 921 LED wedge socket in a tower style light bulb. This LED is able to function on an input of 10-30 volts DC.
Warm White LED: 3.2 Watts, 231 Lumens (compares to 33 watt incandescent), 3200k +/- 10%
Cool White LED: 3.2 Watts, 266 Lumens (compares to 38 watt incandescent), 6500k +/- 8%