Litz Wiring: 5N Pure Silver Litz Wiring is the Best Wire for Faster Transmission Speeds and Cleaner Sound. The Headshell is Wired withLitz 5N Pure Silver Wiring. The Headshell Model Listed will Fit the the Following JVC Record Players - Turntables: QL-A2, QL-A75, QL-F4, QL-Y3F, QL-Y5F, QL-Y55F, QL-5, QL-7, VL-5, L-A11, L-A55, L-F66, JL-A1, JL-B31, JL-20, JL-A40, JL-F30, JL-F45, JL-F50, TT-81, SRP-473E + Others.