Check out any of the nineteen Turnsignal Lamp (sv650k9/ak9) components enlisted.
This TURNSIGNAL LAMP (SV650K9/AK9) assembly utilises two Bulb(12v21w,amber)(s) - the highest specified component.
The Screw is the lowest priced item on this Turnsignal Lamp (sv650k9/ak9) schematic.