Here is an Proto 2000 21067 HO Scale New York Central E7B Non-Powered B-Unit #4107 that features a plastic shell, plastic trucks, metal wheels and axles, horn hook couplers, see-through steps, working diaphragms, operating side and end … This item has been graded per TCA standards C-7: Excellent based on visual appearance. There are light nicks and scratches on the surface of the shell and chassis. The original box is not included. Please check the photos for a detailed look at this item. Overall condition is Excellent. Availability: Ships within 1 Business Day! Trainz Product Id: 11641929.