The Field part #
is VT-H6. I have one in the box sitting on my desk in fornt of me...
Options auto salon and Lightning Motorsports can also get you the Field harness.
If you are having trouble tracking down a real Field harness, there is a guy on honda - tech.com that can make a harness for you with a plug to match your V-AFC. It is literaly plug-and-play. You don't even have to splice into the harness. The guy on h-t.com is named Kenji (his username is also Kenji...).
Andrew