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The Diode Dynamics HP11 7443 LED backup bulb (cool white, single) provides brighter cool-white output for reverse lights and is compatible with factory 7440/7443 sockets for plug-and-play installation. It improves visibility behind the vehicle while matching color across batches for a consistent appearance. Built with constant-current circuitry and transient suppression, this bulb is made for long-term reliable operation and measured lumen ratings for accurate comparison.
Diode Dynamics 7443 LED Bulb HP11 LED - Cool - White (Single)
