A premium grade USB to RS232 adapter with DB9 male connector.

• Length - a very generous 1.2m/4ft.
• Chipset - FT232RL + ZT213 level converter
• All lines connected - DCD, RxD, TxD, DTR, GND, DSR, RTS, CTS, RI.
• Maximum RS232 speed 500kBaud
• USB 2.0 (1.1 compatible)
  

This cable uses the highly regarded FTDI FT232RL chip which is guaranteed to work with all these operating systems:

• Windows 10
  
• Windows 8 and 8.1
  
• Windows 7
• Windows Server 2008
• Windows Vista
• Windows Server 2003
• Windows XP
• Windows ME
• Windows 98
• Linux
• Mac OS X
• Mac OS 9
• Mac OS 8
• Windows CE.NET (Version 4.2 and greater)
• Android

32 and 64 bit operating systems are both supported. Latest drivers available from FTDI here. Driver installation guides are here.