10FT DB9 9-Pin DB 9 Male to Female Null Modem Adapter Cable Extension Cord Ivory

6FT DB9 9 Pin RS232 Serial Null Modem Male to Female Extension Cable Adapter

RS232 9 Way Male to Female Null Modem Adapter Connector Serial Pin DB9 Cable

6FT DB9 9-Pin Male to Female Null Modem Adapter Extension Cable Cord Ivory

25 feet Null Modem DB9 Serial Extension Cord Male to Female RS-232 DTE DCE Data

Kentek 25' Null Modem DB9 Male to Female Serial RS232 DTE DATA PC Extension Cord

Kentek 25' Feet DB9 Null Modem Serial Extension Cable Cord RS-232 Male/Female

6ft DB9 Female to DB25 Male DB9F/DB25M Null Modem Adapter Cable White