Connect voice and data wiring and provide versatile cross connect points in equipment and telecommunication rooms with Leviton's 66-Clip products and accessories. 8-Position Modular Adapter T568B Wiring Converts Eight Contacts Into An 8-Position 8-Conductor Non-Keyed Modular Jack (Tap -8). 8-Position Modular Adapter Converts Eight Contacts Into An 8-Position 8-Conductor Non-Keyed Modular Jack (Tap -8). Re-usable adapters