Where can I find the 9 pin serial port cable that connects to the subwoofer

[zebragirl]

i need to replace the 9 pin serial port male connector can for my Altech Lansing subwoofer...do you know where I can buy it?????thanks...

 

[soundguruman]

It's not a serial connector, it's an AUDIO connector.
And, expect problems, unless you are buying from Altec. It IS NOT a standard configuration, it's proprietary.