The Diode Dynamics SMD12 LED board pair in blue upgrades two 74/194/BA9S or festoon-size incandescent bulbs for consistent blue lighting and greater brightness. Each board contains twelve SMD chips in a 4x3 matrix producing roughly 118 lumens. Installation is a quick bulb swap using supplied adapters, with optional 3M-adhesive mounting inside housings. Built with constant-current circuitry and transient suppression for long life, and covered by a three-year replacement warranty.
Diode Dynamics LED Board SMD12 - Blue (Pair)