VehiCode 1383 1139 LED Bulb RV 12V Daylight White Super Bright 1156 1141 1143 R12 BA15S Flat Replacement for Camper Trailer Boat Marine Interior Reading Light Puck Spotlight Desk Lamp (4 Pack)

Each 1383 LED light bulb with single contact SC bayonet base delivers 6000K white daylight and super bright 640 lumens @ energy saving 2.1 watts equivalent to 12/20W halogen bulb. 180 degree one side flat design mounted with 12 pieces SMD-2835, specially for RV interior reading light fixture, distributes directional forwarding beam without causing any waste of light output. Each LED bulb kit contains 4 pieces 1383 bulbs. Built-in IC circuit features wide voltage range of DC 10-30V and AC 10-18V to well extend the light application and effectively prevents 1383 LED bulb from being damaged by voltage variation and spikes. If your lighting fixtures are equipped with dimmer switch, these non-dimmable 1383 LED bulbs won't work. LED lamp is widely used as perfect replacement of 1383/1139 incandescent bulb for low voltage vehicles, car, RV camper, 5th wheel, motorhome, travel trailer, marine, boat, pontoon, kayak, vessel, barge, ship, sail boat, yacht, van, caravan, truck, elevator, outdoor landscape, garden, yard, and more. This LED light bulb is not same size as traditional 1383, 1139 or 1156 halogen bulb, please make sure the bulb dimension fits your application. Cross Reference: BA15S R12 1383 1383TF 1384 1385 1380 1387 1388 12088 12814 12821 69 71 77 93 93IF 98 105 199 303 303X 305 307 309 311 315 795 1047 1073 1093 1139 1139IF 1247 1003 1003LL 1073 1073LL 1093 1095 1141 1141LL 1143 1143IF 1155 1156 1156LL 1159 1195 1203 1247 1250 1251 1259 1293 1295 1308 1309 1459 1580X 1591 1665 1683 1691 1940 2232 2233 2396 3497 3497LL 623 631 5627 5637 CE15 7506 7506LL 7511 7527 7533 Application: RV boat interior light, ceiling dome light, downlight, bedside/desk reading light, indoor light, closet light, counter spotlight, cabinet puck light; Elevator light; Lawn mower tractor headlight; Exterior outdoor Malibu landscape garden light, patio yard light, spot light, ground light, paver light, deck stair step light, fence area light, pathway driveway walkway lawn path light, cast metal tier light.