Kadee 508 HO Scale Coupler Conversion Bolster For AHM 4-Wheel Trucks (Pair of 2)

Kadee Couplers, #508 Magne-Matic Coupler Conversion Bolster for AHM, HO Scale

Kadee HO Scale AHM/Rivarossi Conversion Coupler, 4-Wheel

Kadee No. 505 Magne-Matic Coupler Conversion Bolster For AHM 6 Wheel HO Scale

Kadee Conversion Bolsters 4-Wheel Pass Trucks - HO Scale Model Train Coupler

Kadee 508 HO Scale AHM/Rivarossi 4-Wheel Passenger Truck Bolsters -- 1 Pair

Kadee #508, HO Scale, AHM Rivarossi 4 wheel Coupler Conversion Bolsters, 1 pair

Kadee #308 Under-the-Track Uncoupler -- For HO, S, O & On30 Scales