Rebaydo 2pcs BAY15D 1154 12 Volt 60 SMD 5730 Dual Filament Reduced Profile LED Bulbs operate with either 12 Volt positive ground or negative ground vehicles. The BAY15D base is 15mm in diameter with offset bayonets and two contacts on the bottom. The bulbs have two filaments, provide up to 950 lumens for the high filament and up to 700 lumens for the low filament, and have a long life of up to 30,000 hours. They are comparable to a 50 Watt incandescent bulb and can be dimmed using a dashboard dimmer switch or variable voltage supply. Available in White 6000K, Warm White 3000K, Red and Yellow/Amber. Maximum overall length is 1.694" and maximum diameter is 1.058". The bulb uses about 500mA at 12 volts. For the low filament, White 6000K, Warm White 3000K and Yellow/Amber use about 0.094 amps at 12 volts, while Red uses about 0.104 amps. For the high filament, White 6000K uses about 0.487 amps, Warm White 3000K uses about 0.489 amps, Yellow/Amber uses about 0.491 amps and Red uses about 0.487 amps. These LED bulbs do not have load equalizers built in and may require load equalizers for the bulb to operate properly in your vehicle. Each bulb is tested before shipping. Includes 2 bulbs per package. If the color attribute is not shown it means that we are out of stock of that color and takes about 4 to 8 weeks to restock that color. CE and RoHS.