Has anyone ever found a place to buy a trigger release (screws into socket on a super 8 camera) for shooting single frames? We have two (1 old, one foreign) cameras with the sockets but I lost the original trigger release cord. I've found a type in a local camera shop, but it was too large to screw in. The lady at the camera shop suggested Ebay as the only place to find such a thing... but no luck there...

Or... anybody have a spare they'd like to sell or trade...?

Thanks!