Yamaha Waterkey 3rd TS Tpt., Cor. NP, Waterkeys Set, 3rd Valve slide for trumpet and cornet, Suitable for: YCR-4330G(2) YTR-2330 YTR-3335 YTR-4335G02 and YTR-5335G02, Nickel, Includes lever, screw, spring and pad
Thomann Italia