[OT] Jornada 720 serial cable

Hi all,

First, please accept my apologies for posting an off topic message.

Can anyone suggest where I could purchase a serial cable for my Jornada 
720? I can find no references for this on google. I found a reference 
for another Jornada model, but the sales person I spoke to did not know 
if it was compatible.

I am based in the UK if that helps.

Anybody know if tip, or any other serial terminal software will work on 
the J720 (NetBSD 2.0)?

Thanks!
Rich