363 LED Bulb 25 3528 available in White 6000K, Warm White 3000K, Red(625nm), Green(526nm), Blue(464nm),& Yellow(594nm). 25 3528 SMD chips. About 80 Lumen side fire and 20 Lumen forward fire. Uses about 1.5 Watt. Comparable to a 10 Watt to 15 Watt incandescent light bulb. BA9S base great for dashboard and turn signals, instrument panels. CE and Rohs. Long life up to 30,000 hours. 360 Viewing degree. Dim-able with a dashboard dimmer. LED bulb has built in ballast to operate from 8V to 15V. The ballast is a resistor. Compatible with 1953 Cessna 170 ba9s light bulbs. BA9S #44 #53 #57 #182 #257 #363 #430 #615 #756 #1445 #1155 #1815 #1819 #1895 #1889 #1891 #1893 #1895 #6253 #12814 #12929 W6W H21W 2-B miniature bayonet #9428049 GM #25450 GE #9428049 GM #9417863 GM #9416927 GM #127934 GM #274020 GM #274004 GM #157135 GM Beetle 1950-1979 Beetle Cabrio 1950-1979 Caddy 1983-1992 Corrado 1989-1995 Golf Cabrio 1979-1992 Golf Mk1 1974-1983 Golf Mk2 1984-1991 Karmann Ghia 1960-1974 Scirocco 1974-1989 T2 Bay 1968-1979 T2 Split 1950-1967 T4 1991-2003 Type 3 1962-1973