Sharp ER-A550 Cash Register Ribbon
ERC-32 Ink ribbon Cassette can be used to following cash registers.
Sharp ER-3120
Sharp ER-3550
Sharp ER-A510
Sharp ER-A510S
Sharp ER-A550
Sharp ER-A550s
Sharp ER-A570
Sharp ER-A610
Sharp ER-A650
Sharp XE-A330