GoldenGadgets RV Landscape G4 Bi-Pin 18 LED Light Bulb - Warm White 3000K - 12V or 24V AC/DC - 2 Pack 3 Watt LED replacement for 25 Watt Incandescent Bulb Multi Voltage Input: 12V DC, 24V DC, 12V AC, DC Range 10V - 30V 18 High Powered LED output 270 Lumen, 3000K Warm White Rated for 36,000 hours Lifetime Warranty