Converts any DB25 cable or port with male connector into a DB25 female. It is only 0.25 Inches thin with secure connection. This slim gender changer allows mismatched cable to connect and is panel mountable for wallplate applications. The low profile design reduces strain on computer ports and patented design provides better insulation and resistance improving its electrical properties. Works with any DB25 applications such as parallel, serial and SCSI. (Connectors: DB25 Female to Female)