The most reasonably priced component used on the Ke125-a4 Ke125 1977 Usa Canada Turn Signals ('76-'79) is the Washer-spring,6mm.
Of all the components used in this assembly the Lamp-signal is the most expensive.
twenty-six components are listed in the schematic for this Ke125-a4 Ke125 1977 Usa Canada Turn Signals ('76-'79) .