Connects various KET connectors to your AMP connectors on your ballasts or bulbs or vica versa.
If you bought some after market bulbs and they don't fit your ballasts, you will need a set if these.
These are AMP connectors:
"KET-B to AMP Adapters" connectors KET-B Connectors to AMP connectors and visa versa.
You will get two wire sets. (1 pair)
.
"KET-C to AMP Adapters" connectors KET-C Connectors to AMP connectors and visa versa.
You will get two wire sets. (1 pair)
.
Or maybe you need a "KET-A to KET-C Adapter" (1 pair) ... order it below also