Seiko FB 60051 Original Black Nylon Printer Ribbon Cartridge- For use with Printer Models BP 5780, BP 7800, BP 6000, BP 9000, SBP 10, FB 900 & FB 840 , Retail Box Product Overview The Seiko FB 60051 Original Black Nylon Printer Ribbon Cartridge For use with Printer Models BP 5780, BP 7800, BP 6000, BP 9000, SBP 10, FB 900 & FB 840 Specifications • Stock Code FB-60051• Description Seiko Precision..