USB to Serial Cable 9 & 25 pin Adapter - FTDI Chipset

An excellent USB to 9 or 25 Pin Serial adapter built around the popular and highly regarded FTDI Chipset. Supplied with an RS232 9 pin DB9 Male to 25 pin DB25 Male adapter.  

Allows you to connect devices via USB which use an RS232 connector with either a 9 or 25 pin connection to your PC or Laptop. The 9 Pin to 25 PIN adapter may be used to convert the 9 Pin connector into a 25 Pin type.

Works great with Windows 7 and Windows 10 as well as all other Operating Systems such as Linux, Raspberry Pi or MAC OS.

Features and Applications

A good 1.8 metre (nominal) cable length.

This FTDI chipset based device feature "COM Port Retention" so you can be confident of the COM port number not changing when you unplug and plug back into different USB ports.

The cable supports High Speed USB 2.0 transfer. 

Uses the highly regarded FTDI FT232R IC and has drivers for the latest operating systems inc Windows 7/8/8.1/Windows 10 (32&64 Bit) and MAC OS 10.6+. 

This USB to RS232 Adapter is designed for connections to GPS Systems, PDAs, Digital Cameras, Modems, ISDN Terminal Adapters and software that uses Serial Ports.

Just simply connect a serial device to the USB to RS232 adapter and plug the USB port into the computer.

Supports automatic handshake mode.

Supports remote wake-up and power management for upstream and downstream data flow.

Installed as a standard Windows COM port,

Full RS-232 modem control signals,

RS-232 data signals; TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND.

Easy Installation.

Frees your RS-232 port for other uses.

OS Support - Window 10

Windows 10 32&64-bit
Windows 8/8.1 (32 & 64 Bit)
Windows Server 2008 R2
Windows 7
Windows 7 x64
Mac OS X (Inc Mountain Lion & Mavericks)
Android v3.2+ (No rooting required)
Windows Server 2008
Windows Server 2008 x64
Windows Vista
Windows Vista x64
Windows Server 2003
Windows Server 2003 x64
Windows XP
Windows XP x64
Windows 2000
Windows ME
Windows 98
Mac OS 9
Mac OS 8
Windows CE.NET (Version 4.2 and greater)

Installation & USB FTDI Chipset Drivers

Driver Install Guides
VCP Drivers
D2XX Drivers


9 and 25 pin Connection Yes
Length (m) 1.8
No of ports 1

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USB to Serial Cable 9 & 25 pin Adapter - FTDI

Units Sold 2433
  • Model No.: 2446
  • Availability: In Stock
  • £8.76

  • Ex VAT: £7.30

  • 5 or more £8.64
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  • 60 or more £8.39

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