I don’t know clearly the reason why 1157 bulb socket wiring again.

Because all of our 1157 bulb are all plug and play.

Meanwhile, we can supply 1157 bulb socket wiring for you directly.

1157 bulb socket wiring shall be 12v ba15s.

In order to make you clearly our 1157 bulb socket wiring, I will show you picture as below.

All of our 1157 bulb socket wiring are top quality.

If you have any different idea about 1157 bulb socket wiring, please inform me immediately.