Sony PS-LX310BT Stylus Upgrade! Audio Technica ATN91R Stylus Needle.

Audio Technica ATN91R Stylus Needle. This Audio Technica Stylus Upgrade Is a Simple Slot In Upgrade over the Original ATN3600L Stylus that was Originally Fitted to the above Turntables. As long as it does then this Stylus will be a Perfect Fit.