The Diode Dynamics 28mm SMF1 LED bulb set in green is a direct replacement for 28mm festoon bulbs commonly found in vanity mirror and interior lighting, providing a modern colored appearance while matching near-stock light levels. Each SMF1 uses one 5050 SMD and produces about 16 lumens, fitting securely with molded terminals for plug-and-play installation. Engineered with constant-current circuitry, transient suppression and an embedded load resistor, these bulbs are backed by a three-year replacement warranty.
Diode Dynamics 28mm SMF1 LED Bulb - Green Set of 4