WE01X10168 GE Dryer Timer Control Knob replaces AP3422217 PS783664

GE Part number WE01X10168 Dryer Knob.
It is a white timer knob with a chrome ring and pointer.
It has a D shaped shaft. When looking at the second picture the flat spot faces the opposite direction as the pointer.

The Number that is stamped on the back of the knob is 1318847.

Replaces numbers AP3422217 and PS783664.
This knob fits specific General Electric manufactured Dryer models.