Besides the non-USB, does the Older (pre-2010) version of DCS 50-1001 have any performance or capability differences than the "Current" version of DCS?
You might find the following helpful. From 226 page of The DCS Companion 3rd Edition:
|This and a whole lot more is all in “The DCS Companion 3rd Edition!"|
This book is available from many fine OGR advertisers and forum sponsors, or as an eBook or a printed book at OGR’s web store!