Q:I want to buy some led brake lights,and I find a style with BAY15D,could you please tell me what does the sockt of the BAY15D look like?

A:This question is very professional.You can look at the pictures below.There are main two kinds of design ways as the followings.

One base design of the BAY15D:

1: Point A ( + pole )and Point B ( - pole ), or Point B ( + pole )and Point A ( - pole ), it’s the Bright light

2: Point A ( + pole )and Point C ( - pole ), or Point C ( + pole )and Point A ( - pole ), it’s the Dim light

3: Point B ( + pole )and Point C ( - pole ), or Point C ( + pole )and Point B ( - pole ), it’s the Dim light

The other base design of the BAY15D:                                         

 Point A ( + pole )and Point B ( - pole ), or Point B ( + pole )and Point A ( - pole ), it’s the Bright light

If you have any other question,you can contect us sales@dingjuled.com