CUTEQUEEN TRADING 2PCS 7507 PY21W BAU15S offset pin 150 degree Signal Blinker Tail Light LED bulbs Error Free Load Resistor Decoder Wire (pack of 2) Compatible with 1156 BAU15S 7507 PY21W bulbs Pre-Wired for Plug and Play. No need to modify the stock wires at all For fog lights or daytime running lights Size : 22cm/8.7";Resistor Size : 5 x 2.6 x 1.5cm/2" x 1" x 0.6"(L*W*H) Resistor : Power Rating: 50W,Resistance Tolerance:  5% (J),Resistance Value: 8 Ohm;Color : Black, Gold Tone