Epson-compatible high quality shielded cable for connecting POS printer with RS232 serial interface to PC / EPoS terminal. DB9 (female) to DB25 (male). The standard length serial cable is approximately 1.5 metres. Suitable for Epson printers that have a 25-pin female port, and tills with a 9-pin male RS232 Serial port (usually labelled COM1, COM2 etc). See diagrams below to help you check suitability.