Rebaydo 2pcs 1142 BA15D LED Bulb Miniature Lamp 6 Volt Single Filament operates with either negative ground or positive ground vehicles. Single filament means single brightness. The BA15D base is 15mm in diameter with parallel bayonets and two contacts. The bulb provides up to 500 lumens, has a long life of up to 30,000 hours, and is comparable to a 25 to 35 Watt incandescent bulb. The LEDs are optically aligned so that they direct maximum light toward the reflector and lens. The bulb is dimmable using a variable voltage supply and will remain lit at reduced brightness as voltage decreases. The maximum voltage is 8 volts. Available in White 6000K, Warm White 3000K, Red, Yellow/Amber, Green and Blue. The White 6000K color uses about 352mA at 6.09 volts with an approximate dimmable range from 4.00 volts to 6.00 volts. Warm White 3000K uses about 303mA at 6.04 volts with an approximate dimmable range from 4.00 volts to 6.00 volts. Red uses about 276mA at 6.03 volts with an approximate dimmable range from 3.5 volts to 6 volts. Yellow/Amber uses about 207mA at 6.02 volts. Green uses about 352mA at 6.02 volts with an approximate dimmable range from 3.80 volts to 6.00 volts. Blue uses about 312mA at 6.08 volts with an approximate dimmable range from 4.20 volts to 6.00 volts. Overall length is 1.944 inches and maximum diameter is 0.741 inches. Please make sure this bulb fits your fixture. Power is applied by connecting the plus to one contact and the minus to the other contact. These LED bulbs do not have built-in load equalizers and may require load equalizers to be installed to operate correctly. Every bulb is tested before shipping. Includes 2 bulbs per package. CE and RoHS listed. The color options are White 6000K, Warm White 3000K, Red 625 nm, Green 526 nm, Blue 464 nm and Yellow 594 nm. Extended warranty details are provided at the bottom of the product detail page. This bulb is a 6 Volt replacement. Compatible with #1142 1142.