
380-568 - Natl B-1 Trk 33" SmoothBk - HO Scale
National Type B-1 50-Ton Self-Centering HGC Trucks -- Code 110 (.110") 33" Smooth-Back RP-25 Wheels 1 Pair
National Type B-1 50-Ton Self-Centering HGC Trucks -- Code 110 (.110") 33" Smooth-Back RP-25 Wheels 1 Pair