This sale is for a Mamiya 645 leaf shutter lens connection cable. This cable is in mint condition with absolutely minimal signs of use.
This cable allows you to reset the leaf shutter in your 55mm, 80mm or 150mm N/L leaf shutter lens automatically by powering the lens from a WG401 power winder. This saves you manually recocking the shutter after every exposure. It simply connects the power outlet on the WG401 winder with the power socket on the lens.
This cable is extremely hard to find – try finding another one!