Save and print even more with our replacements for EPSON 502, For use in Epson ET Series: ET-2700, ET-2750, ET-3700, ET-3750, ET-4750 | Epson Expression: ET-2700, ET-2750, ET-3700 | Epson WorkForce: ET-3750, ET-4750Compatible Replacements Included: 1 Pack - T502320-S Magenta| Epson 502 ink replacement | Standard Yield. Delivers 7,500 black pages just like the original Epson 520 ink replacement | Average cartridge page yield in accordance with ISO IEC 24711 | Shelf Life: 24-36 Months. This is the standard yield version of Epson 502 Ink. Epson is a registered trademark of SEIKO EPSON KABUSHIKI KAISHA Corporation and is not affiliated with and does not endorse LD Products. Professionally manufactured by LD Products. Please note, retail packaging may vary, and these cartridges will only work with printers purchased within the United States and Canada. The use of replacement ink and supplies does not void your printer's warranty.