The Diode Dynamics SMD12 LED board pair replaces two factory 74/194/BA9S or festoon-size bulbs for an instant modern upgrade. Each board uses twelve SMD chips in a 4x3 layout to produce about 118 lumens apiece, offering roughly three times the stock output. Installation is plug-and-play with adapters; boards include constant-current circuitry and transient suppression, can be adhered inside housings, and are offered in several colors with a three-year replacement warranty.
Diode Dynamics LED Board SMD12 - Cool - White (Pair)