Aluminum induction coffee pot knob - 3 units. -Universal knob for almost all 2, 3, 6, 9 and 12 cup aluminum coffee makers. -Specific coffee maker replacement for ORYX aluminum induction coffee makers. -Valid for:05056012: 6-cup induction aluminum coffee maker. >05056023: 9-cup aluminum induction coffee maker. >05056024: 12-cup aluminum induction coffee maker.