GRB Super Bright T10 921 922 912 LED Bulbs for 12V RV Ceiling Dome Light RV Interior Lighting Trailer Camper White 600 Lumens Pack of 10

Direct replacement for 912, 921, 922 halogen bulbs. USE for ceiling dome light (single or double). 921 LED Bulb, 12 volt led bulbfor rv interior lights, 921 LED., One bulb has 38 induvial LED chipsets for better overall light emission and reduced hot spots. 6000K-6500K super white color temperature without the ugly blue/purple tint. Low power consumption measured at 3.8 Watts producing 600 lumens, equivalent to a 40Watt halogen bulb., EXTEND BATTERY LIFE, Camp off grid longer and boondock your RV, Camper, Trailer, Motorhome, 5th Wheel and Marine or Boat. Traditional halogen or filament bulbs frequently burn out becoming costly and time consuming to replace. When hooked up to shore power, energy draw is only 3.8 Watts, measured at 0.35 cents per bulb, reducing running costs., LESS HEAT, COOLER CAMPER, Completely switch to energy efficient LEDs with reduced operating temperatures among all LED lighting inside your travel trailer. NO more scorching summer days, relax better during summer nights, and NO more fan noise from your AC converter., Safe, eco-friendly, No UV or IR radiation and longer lifespan.