Wiring is one of the more confusing and tedious parts of our hobby, especially with today's vehicles, and the seemingly miles of wire! Caspers Electronics makes a number of wiring add-on harnesses, adapters and pig-tails to take the guess work and time out of installing things like in-line fuel pumps. Caspers makes each wiring harness for direct install in a particular vehicle. They do have general application accessories like weatherpack connectors. JEGS carries Caspers Electronics products at everyday low prices.