Project:Nanode/Programming cables
From London Hackspace Wiki
Sources for the 'FTDI' cable used to program Nanode V5 (note that NanodeRF doesn't need this cable).
The real thing from FTDI
An ebay source (seller usbttl) of a cheaper FTDI cable we've found reliable (get the 5V version).
Ken's new programming board, available from December 2011
Using another arduino instead of a special cable.(direct ref)
Hacking a cheap mobile phone programming cable (direct ref)
Hacking a cheap generic USB serial cable