Roland FD8 hh controller for vdrums (needs repair!)

High hat controller bought as a back up for a vdrums set I sold a long time ago, its been in the cupboard since.

Honesty time... I have NO IDEA if this works or not, it worked when I bought it and used it for a day or 2, about 10 years ago,  and I can't test it, so its sold as seen at a price to match.

More Honesty time as I was taking photo's I noticed something inside was rattling so I took it apart and the rubber actuator is broken, so it won't work without a replacment. You can get them for 1-5 euro from Aliexpress, around 10 from some parts suppliers,  or 20 euros from Thomann for a Roland Branded one. Its a simple fix, but I can't test it once done, so I leave it to the buyer.