BA15S LED P21W 12V 24V 4W Cool White 6000K Waterproof Lamp for Boat, RV, Auto Car, Backup Lights, Daytime Running Lights, etc (Pack of 2)

High Brightness, reduce consumption and higher brightness. Using 4 watts for up to 500 lumens of brightness, equivalent to at least 35W halogen bulbs. Easy to Install, this ba15s bulb supports using AC/DC 12V-24V range, no need to distinguish positive and negative electrode of the bulb, directly insert into the bulb sockets to complete the installation. Waterproof and Dustproof, Ceramic and PC housing, it is waterproof, has a stylish appearance, dissipates heat well and is durable; It also prevents dust and effectively avoids short circuit of the bulb. Longer life than halogen lamps. This BA15S LED bulb is replaced less often, reducing maintenance costs. Wide range of uses: Tail Lights, Turn Signal Light, Corner Light, Parking Light, Side Marker, Reverse Lights, Boat, Landscape Lighting.