4 Pack 41mm 42mm 578 212-2 Festoon LED Bulb for Car Interior Map Dome Reading Trunk Courtesy Light, Blue

(Pack of 4)Length: 42mm; Color: blue; Working voltage: 10V~30V(fits 12V/24V vehicles); Current: 0.15A; Power: 1.8W/bulb; Lumen: 500lm/bulb
Features: non-polarity, built-in intelligent constant current IC driver for quality performance, aluminum heat sink for excellent heat dissipation, low power consumption, longer lifespan
These 578 211 led bulbs are used as dome light, map light, trunk or cargo area light, interior door light, license plate light, luggage compartment light, reading light, stepwell light, glove box light, step/courtesy light, vanity mirror light etc.
Fit bulb sizes: 211, 212, 211-2, 212-2, 214-2, 560, 569, 578, 6411, 6413, 6429, 6451 etc. Easy to install, Canbus error free design, for 99% of vehicles, just plug and play