This sale is for a pair of Op-Tech Mamiya M645 series camera strap connectors in really excellent condition, suitable for use on the Mamiya M645, M645J and M645 1000S cameras – and the RB67 and RZ67 series as well.
This is a really useful accessory for any Mamiya M645 camera user. These connectors give you a very short strap if used on their own; you will need to add a standard Op-Tech wide strap to give you a full length strap.
Note that this sale is just for the camera connectors, not for a full legth strap.