This is a set of two cartridges, SHURE and GLANZ. The SHURE (model number unknown) has an audio technica headshell attached. The GLANZ is a G20. Both were purchased about 40 years ago, and I have since disposed of my record player, so I have not been able to confirm their playback. They are being sold as junk items. The headshell may be usable. Returns are not accepted, so please consider purchasing after understanding the above contents.