NCR Endorser Ribbon Cassette for SCPM & SDM (SelfServ 20/30 series, Personas M) (Sold Individually) NOTES: This ribbon is only used on the SCPM (scaleable check processing module), which fits into the following ATM’s… NCR 6622, 6625, 6626, 6628, 6631, 6632, 6634, 6636, 6638, Personas 5362, 5886, 5890, 6676