StarTech.com 3m RS232 Serial Null em Cable, Crossover Serial Cable w/Al-Mylar Shielding, DB9 Serial COM Port Cable Female to Male, Compatible w/DTE Devices, Black, F/M, Black, 3 m, DB-9, DB-9, Male, Female
StarTech.com 10ft (3m) USB to Serial Adapter Cable, COM Retention, Interchangeable Screws/Nuts, USB-A to DB9 RS232, FTDI IC, ESD Protection, Windows/macOS/Linux, Black, 3 m, USB Type-A, DB-9, Male, Male
StarTech.com 3ft (1m) USB to Serial Adapter Cable, COM Retention, Interchangeable Screws/Nuts, USB-A to DB9 RS232, FTDI IC, ESD Protection, Windows/macOS/Linux, Black, 1 m, USB Type-A, RS-232, Male, Male