Rebaydo 2pcs 6253 LED Bulb BA9S Concave 12V DC features a single concave LED design that helps spread and diffuse light output for a wider and more even 90-degree viewing angle compared to a standard forward-facing LED. This design makes it suitable for dashboard lights, instrument panels, and other applications where broader illumination is desired. The bulb is durable, shock-resistant, vibration-resistant, virtually unbreakable, and provides instant On/Off operation with low heat generation and long life up to 30,000 hours. Available in Super White, Red, Yellow, Green, Blue, Violet, and color-changing RGB. The RGB version fades between colors before flashing each of the seven colors and repeating the sequence. It produces up to 7 lumens of output, consumes approximately 345 mW, and is comparable to a 4 Watt to 9 Watt incandescent bulb. The bulb is dimmable using a dashboard dimmer knob and operates at 12V DC. Current draw at 13.5 Volts is approximately 22 mA for White, 25 mA for Red, Yellow, Green, and Blue, and 19 mA for Violet and RGB. Overall dimensions are 0.90 inch length, 0.43 inch overall diameter, 0.35 inch base diameter, and 0.31 inch lens diameter. Compatible with 1953 Cessna 170 BA9S light bulbs and BA9S replacements including #44, #53, #57, #182, #257, #363, #430, #615, #756, #1445, #1155, #1815, #1819, #1889, #1891, #1893, #1895, #6253, #12814, #12929, W6W, H21W, and 2-B miniature bayonet applications. Also compatible with GM #9428049, GE #25450, and Volkswagen 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), and Type 3 (1962–1973). CE and RoHS listed.