The most reasonably priced component used on the 30mhr/err (30mshr/mlhr/esrr/elrr) 1993 Optional Parts Switch Panel - Rigging Accessories is the Ybs67-5 Washer, Spring.
The most expensive part in this assembly is the Panel Switch Assy.
With a quantity of four pieces, the Screw(6k0) is the most used part in the OPTIONAL PARTS SWITCH PANEL - RIGGING ACCESSORIES diagram.
