380-451 - Extended Swing GrBox/Cplr - HO Scale
Whisker(R) Self-Centering Metal Knuckle Couplers - Kit - Magne-Matic(R) -- Medium 9/32" Centerset with Extended-Swing Draft Gear Box for Long Cars 1 Pair
Whisker(R) Self-Centering Metal Knuckle Couplers - Kit - Magne-Matic(R) -- Medium 9/32" Centerset with Extended-Swing Draft Gear Box for Long Cars 1 Pair