Quote Originally Posted by Shaggy
Ken,
This creature is a switch with a cable release socket in it. It plugs into the body & provides a small electrical switch for the cable rel. to close. They're not real expensive. (as I try to type that with a straight face) Used they show up on ebay for around ~$20.
Ruh oh...

So they work well then? And I've got a line on one for about $15 US.....