The Cover displayed is for reference only. This is a back cover for the Smaller Format Altec Drivers, these terminals also fit Altec's Larger Format Drivers and the 604 Duplex Drivers.2 Vintage Altec Horn Driver Terminals Binding Posts, Complete terminal assemblies to make it easy for you to get your connection right. These are early brass terminals that were recently discovered, we've added 4 new Teflon Washers that will never break down and a pair of Red & Black terminal w...ires with insulated ends to prevent shorting inside the back cover. The wires are shapable to fit as needed and will not flex into the diaphragm when shaped to the desired position.What you'll receive are the folliwing.2 Terminal / Binding Posts 2 Screws 4 Teflon Insulating Centering Washers 2 Terminal Wires / Red & Black with Insulated Ends