This is a A-CL80DIMP 80 Double Connector Link (Import) PN: CL80DIMPMain Description As Following : A-CL80DIMP 80 Double Connector Link (Import) P.N: CL80DIMP A-CL80DIMP 80 Double Connector Link (Import) P.N: CL80DIMP Replaces: SWC80DCO JOHN DEERE , Crossed From: 673-CD80 , , 673CD80 , , 80DCL , Found in Section & Models : Chains/ Sprockets/ Pulleys/ Hubs > Roller Chains and Attachment Links, (Miscellaneous) (UNDEFINED): SEVERAL Associated Items : New Also This is An Aftermarket Product And : High Quality Afternaket Shipped from Both US and Canada