Here is a Marklin 4063 HO Santa Fe EMD F-7 B Unit Diesel Locomotive. This B unit goes with a Santa Fe A-A unit or to an A unit. It featur… This item has been graded per TCA standards C-8: Like New based on visual appearance. This item appears to have been run sparingly, and displays overall signs of very light previous use. The original paint is in great shape, and the rest of the unit displays a like-new overall finish. The instruction manual is included. The original box is included. Please check the photos for a detailed look at this item. Overall condition is Like New. Availability: Ships within 1 Business Day! Trainz Product Id: 11404184.