1156/P21W/BA15S LED bulb wholesale guide for single-contact bayonet sourcing. Confirm pin geometry, voltage, color, polarity, application, samples, MOQ, packaging, supplier capability and OEM/private-label requirements.
7440 LED bulbs wholesale guide for single-function signal or reverse-light applications. Confirm socket format, voltage, polarity, color, samples, MOQ, packaging, supplier capability and OEM requirements.
W16W/T15/921 LED bulbs wholesale guide for miniature-wedge and reverse-light sourcing. Confirm dimensions, voltage, polarity, output, thermal design, CANBUS behavior, samples, MOQ, packaging and OEM requirements.