CASSETTE, MCDM-III. Cannot be used in an MCDM-I or MCDM-II Dispenser. MCDM-I cassettes are plastic and HAVE NO door covering the bills in the cassette. MCDM-II cassettes are metal, have a door covering the bills in the cassette and are 3 1/4" tall. MCDM-III cassettes are metal, have a door covering the bills in the cassette and are 3 1/2" tall.
