The Universal 50723 Hose Handles is Used as a Replacement on All Cen-Tec 3200 Style Hoses These Hoses Have Been Sold Under Cen-Tec, Vacu-Maid, and Other Brands Does Not Include the Wiring Harness or Switch The hose handle is used as a replacement on all Cen-Tec 3200 style hoses. These hoses have been sold under Cen-Tec, Vacu-Maid and other brands. This is the handle only and does not include the wiring harness or switch.