job lot camera equipment powered speed auto winder timer arm rest lense vintage

all spares or repair.
trigger cable on black pistol is shot.
long grey cable works but sometimes needs a flick to get it to return.
small cable works fine but there is a clear outer sheath on the braid which is about 3/4" or so from the pusher part.
the smaller auto winder rotated when i crossed two terminals but untested on a camera.
the larger one is untested as i use rechargeable batteries and they are too tight to force in and try and get out again.
the timer pops out when it counts down to zero.
the bellows one pops out but i don't know if the little leak of air is from a split or acting like a pressure relief.

Just the described object in the picture.
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N.I, highlands, I.O.M etc may be extra so check if unsure.