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The Diode Dynamics 39mm SMF2 LED bulb in blue, sold as a pair, replaces standard 39mm festoon bulbs in vanity mirror and interior lighting. Each bulb employs two 5050 SMDs to provide a measured 24 lumens for stronger, color-rich illumination and a modern LED look. Built with an embedded load resistor, implanted diode, constant-current circuitry and transient suppression, it fits securely, installs plug-and-play and is covered by a three-year replacement warranty.
Diode Dynamics 39mm SMF2 LED Bulb - Blue (Pair)
