This listing features one pair (2 pieces) super extremely bright T10 wedge 168 194 led bulbs high power 3014 18 SMD led bulbs especially designed for auto cars' license plate lights, interior map lights, dome lights, interior door lights, step courtesy lights, dashboard lights, trunk/cargo area room lights, parking lights, city lights, reading lights,etc. Specification 1) Package: including 2pc T10 wedge 3014 18SMD 168 194 LED bulbs. 2) Easy Installation: just plug & play, non-polarity. Up to 50,000 hours. 3) LED Chips: 18 pieces high power 3014 SMD per led bulb. 4) Direct replacement for all T10 Wedge Type 158, 161, 168, 168A, 168NA, 175, 194, 194NA, 2821, 2825, 2827, 2886X, 3652, 558, 658, PC168, PC175, PC194, PC195, W5W, W5WB, W5WLL, 124, 160, 161B, 192, 193, 194A, 194B, 194G, 194NAK, 194R, 195, 2825L, PC160, PC161, PC168B, PC194G, PC195NA and W10W.,etc. 5) Warranty: "One Year" guaranteed on manufacturer quality 6) Optional colors: 6000K xenon white/Amber Yellow/Pure Red7) Please note: This bulb is compatible with 95% cars including Japanese and European cars without issues, just plug & play, but for some cars, it still happen hyper blinking or error code, please install the decoder or load resistor to avoid the issue.