A sample from the products for the Signal Generator include: Washer, Igniter Unit, Screw, Plate,timing.
The Screw is the lowest priced item on this Signal Generator schematic.
thirteen components are listed in the schematic for this Gs1000e 1980 (t) (e01 E02 E04 E17 E18 E21 E22 E24 E25 E26 E30 39 Signal Generator .