Proto 2000 Diesel EMD F7A-B Set Powered – Standard DC – Denver and Rio Grande Western #5674 and 5673 (aluminum, orange, Single Stripe)

Proto 2000 Diesel EMD F7A-B Set Powered – Standard DC – Pennsylvania #9814-A and 9814-B (Brunswick Green with Single Buff Stripe)

Walthers PROTO 2000 HO Scale Diesel EMD F7A-B Set Powered – Standard DC – Baltimore and Ohio #4523 (A) and #5475 (B) (solid blue with sill stripe)

Other items listed here are mth ho chesapeake & ohio F7A/B, and at the Railroad Trader.

Proto 2000 Diesel EMD F7A-B Set Powered with Sound and DCC – Baltimore and Ohio #4523 (A) and #5475 (B) (solid blue with sill stripe)

Other items listed here are kayto f7a blue, and at the Railroad Trader.