The Diode Dynamics 36mm SMF2 LED bulb in cool white is a direct replacement for 36mm festoon bulbs commonly used in vanity mirror lights. With two 5050 SMDs the SMF2 provides a measured 24 lumens—about double the output of many originals—and a modern LED appearance. It includes an embedded load resistor and implanted diode for added reliability, plus constant-current circuitry, transient suppression and sturdy terminals for secure, plug-and-play installation and a three-year replacement warranty.
Diode Dynamics 36mm SMF2 LED Bulb - Cool - White (Single)