Rebaydo 2pcs 182 LED Miniature Bulb BA9S Base 9 12V DC. This very bright BA9S miniature bayonet LED bulb features 9 5050 SMD LEDs and is available in White 6000K, Warm White 3000K, Red (625nm), Green (526nm), Blue (464nm), and Yellow (594nm). It provides up to 150 lumen output, operates at 12V DC with a 2.5 Watt rating @ 12V DC, and has a long life of up to 30,000 hours. Comparable to a 20 watt incandescent bulb and dim-able using a dashboard dimmer switch. Great for turn signals, dome lights, side markers, dashboards, boats, and RVs. Compatible with 1953 Cessna 170 BA9S light bulbs and the listed BA9S miniature bayonet applications. Length is 1.45 inches, base diameter is .35 inch, bulb maximum diameter is .36 inch, and the bulb protrudes .86 inch from the base. Current draw at 13.5V: White and Warm White 107mA, Red 126mA, Green and Blue 121mA, Yellow 128mA.