Comparison : Item # 30064203, SF40A, AM Impact Printer
Item # 80251992, STP-103 Thermal Printer (Requires 80500525 Cable)
Item # 80500525, RS232, IBM 9-Pin, AV, MB, Ranger Cable
Item # 80850080, Winwedge Software
Item # 30529322, Printer, Ink (SF40A) Replacement Ribbon