Found it! After selecting "SHOP" you have to select "View All Categories" and then you see "Departments/Historics"! I had missed selecting the "View all Categories". They do have quite a few listings!
I'll add this IPB to the DAP T-50 .doc file. Thanks to Charles Pistorio for contributing this info. Will try to find the legend with descriptions and part numbers in the future. I've received additional technical contribution from fellow inmate "Maddog". I'll try and post it tomorrow. Cheers, Jim