ELF 16mm sound projector SPOOL ARM BELTS X 2

SUPERIOR QUALITY TOUGHEST NITRILE RUBBER DRIVEBELT

FITS:

R MODELS: RT-0; RT-1; RT-2; RT-3; RM-1; RM-2; RM-3

NT-0; NT-1; NT-2; NT-3 WITH ROUND BELTS