Alopee 12pcs 1142 LED Bulb DC 12 Volt 1076 LED Bulb for RV Bright White 1004 LED Bulb Double Contact Bayonet Socket RV Camper Lights Trailer Boat Lights 5050 18SMD

【Polarity Sensitive】 This 1004 led bulb is with double contacts, one contact is for positive and another one is for negative pole. If it did not work after insertion, just take it out and turn around it to match its polarity. 【Resolution for Poor Contact】The metal contacts in the socket must be able to make good contact with the bulb. The metal contacts may be pushed down due to prolonged use, at this time, the bulb may be not working because of poor contact. If you came across this problem, just bend them back up a bit so they're no longer bent in but instead level or slightly up, they try again. 【Cross Reference】 Standard 1076 led double contact bayonet socket base, easy fit OEM# 1142 BA15D 1076 68 90 1004 1130 etc. （KINDLY NOTE: NORMAL 12V 1142 BULBS DO NOT WORK WHERE TRUE 1176 BULBS WORK). Please carefully check your original base before purchase. 【Wide Applications】1076 light bulbs exist for virtually any RV, camper, or trailer application—interior or exterior. It can be used for vanity led light bulbs, wall sconces, ceiling bulbs, interior light bulb in RV or Motorhome; the engine compartment light, interior light, navigation light, deck lighting, marine bulbs, stern light on a sailboat; interior lights on a 5th wheel, and travel trailer. 【Advantages】Excellent ba15d led bulb for rv interior light. Color output was identical to the incandescent bulbs, but at a much lower power level. They appear to be quality build and long-lasting alternatives to standard factory incandescent and halogen bulbs.The count for the price was an excellent value. One year guarantee and 7x24 hours service can eliminate all your concerns while shopping. Any problems about our products, please let us know, we will always be here to help you solve it