Back Entry Wedge style socket, 10 smd 921 LED replacement bulb. T10 Wedge socket LED light bulb for home, marine and RV light fixtures. This LED is able to function on an input of 10-30 volts DC.
Warm White LED: 2.1 Watts, 127 Lumens (compares to 18 watt incandescent), 3200k +/- 10%
Cool White LED: 2.4 Watts, 157 Lumens (compares to 22 watt incandescent), 6500k +/- 8%