Qoope 921 Rv Interior Led Light Bulbs, T10 912 194 Led Camper Light Replacement Bulbs For Rv Car Dome Map Door License Plate Tra

? ?Specification?:( 20 Bulbs in the package ) - ( Operating voltage: 12V DC ) - ( Output Power: 2W ) - ( Color: White)- ( Luminous Flux: 500Lum/bulb ) - ( Beam Angle: 360 degree) - ( Product Size: 33mm 1.3'' long and 9mm 0.35'' in diameter ) USE for Car RV interior lights ceiling dome light , 921 LED Bulb draw less power. | ? ?FITMENT & Usage?: 921 912 C921 906 158 161 168 168A 168NA 175 194 194NA 2821 2825 2827 2886X 3652 558 658 PC168 PC175 PC194 PC195 W5W W5WB W5WLL 124 160 161B 192 193 194A 194B 194G etc. And 194 led bulb can fit for Backup Reverse Lights ,map light, dome light, license plate light, trunk light or courtesy light, RV Ceiling Dome Light ,RV Interior Lighting ,travel trailer lights etc. | ??EXTEND BATTERY LIFE?: Camper off grid longer and boondock your RV, Camper, Trailer, Motorhome, 5th Wheel and Marine or Boat. | ? ?LESS HEAT = COOLER CAMPER?Completely switch to energy efficient LEDs with reduced operating temperatures among all LED lighting inside your travel trailer. | ? ?Warm Tips?: In order to ensure the normal operation and safe use of the bulb, please make sure voltage of your vehicle is 12V. Please simply flip it 180 degrees if the LED does not light up, reverse the polarity.(we will provide the perfect after-sales solution, Please feel free to contact us if you have any questions )