searching for a replacement stylus (grrrrr)

This has been driving me crazy. I've been trying to get a replacement stylus for my Sony XL150 turntable arm, but all the ones l've been sent (by different outlets) don't fit, despite looking the same as the old one - which still fits in with no problem. I've ordered a new turntable arm in case they fit onto that, but as l'm also pretty impatient with these sort of matters I've also ordered another turntable altogether, so the Sony one can bugger off to the spare room when that arrives. It knew the risks.

Here's the new one - a Rega Planar.

Toodle pip