These knobs are GENUINE & NEW Pioneer parts and are suitable for these models :-

CDJ800Mk1 & Mk2, CDJ850, CDJ900, CDJ900NXS, CDJ1000's (Mk1, Mk2 & Mk3), CDJ2000, CDJ2000NXS, CDJ2000NXS2, EFX500,CDJ-TOUR1, XDJ1000

Part number DAA1194 is superceded by DAA1303