Replacement reed plates in D for the Lee Oskar Major Diatonic. This is one of the core concepts of the Lee Oskar system: when a harmonica is worn out, it is usually the reed plates that need replacing, while the comb and cover plates can still be used.

With Lee Oskar harmonicas, you can replace the reed plates yourself. All you need is a Phillips screwdriver, allowing you to quickly bring your harmonica back to working condition.

For Lee Oskar Major Diatonic. Designations: RPMDD (1910RPD).