These fader knobs are GENUINE & NEW Pioneer parts with the part number DAC2355 and are suitable for any channel, master or crossfader on DJM300, DJM3000, DJM500 and DJM600 mixers. PIONEER FADER / CROSSFADER SLIDER KNOB DJM300 DJM500 DJM600 DJM3000.
eBay