Alopee 2 Pack 581 R581 383 PY21W 1056 Led Indicator Bulb Amber 12V-24V BAU15S 7507 12496 No-Polarity Replacement for Tail Blinker Light Turn Signal Lights 2835 33SMD

*Parameter- Working Voltage:12V-24V AC / DC (fit 12V, 24V vehicles); Size: 1.56"(39.8mm) x 0.72"(18.5mm) x 0.72"(18.5mm); Output Power: 4.5 watts; Lumens: 600Lums/bulb. *Durablity: The bulb is equipped with constant-current driving IC. Fast thermal diffusion ,heat-resistant, no digital and VHF radio signal interference. The lifespan is much longer than traditional bulb. *No-Polarity: Our bulb is not polarity sensitive. This allows our products to match many models and does not harm its function. Just plug and play, no need to reverse it. *Replacement Compatibility: Standard 1056 BAU15S base/socket, can usually be used as 581 R581 BAU15S PY21W 7507 12496. Kindly note that the two contact pins are at a 150 degree angle *Warm Notes: This bulb does not have canbus function. It may generate dashboard error message on some vehicles. The 50w 6ohm load resistor or flasher relay might be needed to solve this issue. Any manufacturing issue, please let us know for a solution.