P MOUNT, T4P Adapter converter for standard 1/2" Cartridge Mount Turntable Heads £8.99 - PicClick UK
T4P P-Mount Cartridge to Standard ½ inch Mount Adaptor L-Bracket | Turntable Needles
Ortofon cartridge T4P adapter - maPlatine.com
Analogis T4P Adapter
T4P adaptor
Technics P310MC2. King of the T4P cartridges. Its frequency response extends to 90khz. It can work with regular head shell… | Phono cartridge, Phonograph, Turntable