two or more cables or wires connected with each other an electrical outlet or power source a switch or dial to control the connection a variety of plugs, jacks, and adapters a selection of colored cables
connection which has two or more cables or wires connected with each other connection which is an electrical outlet or power source connection which is a switch or dial to control the connection connection which is a variety of plugs, jacks, and adapters connection which is a selection of colored cables