This Electrical 1 diagram displays the required parts for the Rx50 50special 1983 (d) Usa Electrical 1.
Some items from this specific schematic: Screw Pan Head, Voltage Regulator Assy, Battery Assembly (6n4-2a-2), Oil Level Gauge Assy.
The most reasonably priced component used on the Rx50 50special 1983 (d) Usa Electrical 1 is the Washer(6a1).