Hi all... odd question but I got this tone arm in a lot of other audio equipment and I'm trying to figure out what it belongs to. Does anyone have any idea? Most of the stuff is from the late 90s so I'm guessing it's around that same age. I've never seen one quite like it... Thanks...

Mark.

https://flic.kr/p/Y1qm1g

https://flic.kr/p/YdKUKD