Available on eBay (item #5862005427) is a complete set of four Motorola
MX350S Synthesized, DES Encrypted VHF radios. These former White House
Communications Agency radios comes with a six position
charger/conditioner, batteries, manuals, RF test cable AND a DES
Keyloader. Because this system uses DES Encryption, it can only be
shipped to a U.S. address.

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=5862005427

Thanks,

S