Parts such as the Frame: Plug (5r2), Frame,c0mp., Bolt(30w), Washer, Spring are included in the Rd75lc 1991 1nm Spain 261nm-352s1 Frame parts fiche.
On this parts fiche the Plug (5r2) is the most specified component.
This Frame,c0mp. is the most expensive of the items that make up this Frame assembly.