SPEED SCALE (SEE OPTIONS)
5488 – Suitable for all Startrite machines on 50Hz (UK / Europe / Asia)
5489 – Suitable for all Startrite machines on 60Hz (North America)
5488 – Suitable for all Startrite machines on 50Hz (UK / Europe / Asia)
5489 – Suitable for all Startrite machines on 60Hz (North America)