My M91E is the black flocked clip in style. The OE stylus that was installed has black finger grips with the Hi-Track sticker.
An OE stylus for your cartridge would be a N91E, but there is a lot of interchange between the M91, M92, M93, and V15 type II.
I don't know what is available in the EU, but I am running a LP Gear Vivid Line replacement stylus. They sound great in the M91 and my M97x.
I am sure that you have seen this chart, but, if not
View attachment 77700
Happy listening!
Dan