HO Scale Kadee Quality Products #178 Whisker(R) Scale Metal Knuckle Coupler - Kit - Magne-Matic

Medium 9/32" Centerset Shank w/#178 Scale Draft Gear Boxes - 2 Pairs

#178 Scale metal Whisker(R) Magne-Matic(R) coupler kit. Medium 9/32" centerset shank with #178 Scale draft gearboxes. 2 pair.