Product Search, part 2: Headphone quick-disconnects

[jbsegal]

In order to be nicer to A) the headphone jacks on my gear and B) the plug on my earphones, I want to get a number of quick-disconnect thingies... plug and leave one end in to each piece of gear, plug the other end in to the earphones... and then change between things - which might be in different places, so a mixer isn't an option - and switch between things quickly and easily.

Ideally, it'd be a mag-safe-type connector. Alternately, something like Plantronics' headset disconnect would work, too.

Any ideas?