EFFECT FREQUENCY Knob for Pioneer DDJ-RZ DDJ-SZ DJM-750 DJM-900NXS2 DJM 2000NXS EFFECT/FREQUENCY Knob for Pioneer: DDJ RZ DDJ RZX DDJ SZ DDJ SZ2 DJM 750K DJM 900NXS2 DJM 2000NXS DJM TOUR1: color DDJ XZ: color XDJ-XZ XDJ-RX2 Part No: DAA1309.
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