I’ve had this for who knows how long. Still works fine, I just never use it anymore and I’m sure someone out there will have some love for it. Comes with the original tail cap/remote pressure pad, but also includes a primary arms cap and remote switch. The original has a small crack in the insulation and still works, but the PA unit feels more robust anyways.

I don’t see these very often but remember it being a few hundred. Asking $250 shipped OBO.