(2) 6 pk LED Replacement Bulb 921 Base Tower Natural White 12V092118-02 (total 12 bulbs) 921 base tower bulb; 1.4 Watts; Luminous Flux 120 LUMS Built with the finest LED lighting technology and materials. Applications include 12 Volt DC only. Not for RV/Trailer use when used with converter. RV power fluctuations can damage a regular LED light. Color Temp : 4000-4500K Natural White Lasts much longer than a standard Lighting; 18 High-power 2835 SMD LEDs