Green LongLife 5050104 LED Replacement Light Bulb G4 base with side pins 160 Lumens 12v or 24v Cool White 100,000 hours life expectancy 8-30 volts DC including 12v and 24v; the wide-range voltage is designed to withstand RV power fluctuations LED Replacement light bulb for bulbs with G4 base Low heat, safe to touch, and instantly bright Energy efficient and eco-friendly