9pin-25pin

StarTech.com 1 Port 16in DB9 Serial Port Bracket to 10 Pin Header - Low Profile, Small Form Factor (SFF), Other, Grey, IDC, DB-9, 18.5 mm

StarTech.com 2 Port 16in DB9 Serial Port Bracket to 10 Pin Header, 2 x DB-9, 2 x IDC, Male/Female, Silver, White

StarTech.com DB9 RS232 Serial Null Modem Adapter - F/F, DB-9, DB-9, Female/Female, White