Agilent 8765F, DC - 4GHz Coaxial RF Switch, 75 Ohm, SMB. Option 024. Brand New in Agilent original box, never used. All documents included. Sold new at Agilent for $511.00 each, and delivery time 3 weeks. You have rights to return within 7-days if not satisfied.
http://i18.photobucket.com/albums/b105/david_ge/HP/8765F-1.jpg
http://i18.photobucket.com/albums/b105/david_ge/HP/8765F-2.jpg
http://cp.literature.agilent.com/litweb/pdf/5091-2679E.pdf