Specialty Ink Remanufactured Hasler 4127979C Postage Meter Red Ink Cartridge;Compatibility:Hasler WJ250;Hasler WJ250 - Inkjet Cartridge, Red (High Yield). Replaces Hasler 4127979C Fluorescent Red Postage Meter Ink Cartridge.;Ribbon Cassette, Ribbon Cartridge, Thermal Ribbon, Remanufactured, Compatible, Postage Meter, Red, Hasler, 4127979C, Hasler WJ250, WJ250;Brand: Specialty Ink