Couplers > Knuckle Style (1/2)

O Gauge 3-rail Lionel 6-21791 Freedom Passenger Pa / Pa Diesel Train Set With Tmcc
O Gauge 3-rail Lionel 6-18022 Pm Pere Marquette 2-8-4 Berkshire Steam #1201
O Gauge 3-rail Lionel 6-38094 Milwaukee Hiawatha 4-4-2 Steam #3 With Tmcc Sealed
O Gauge 3-rail Lionel 6-11139 Milwaukee 2-8-2 Mikado Steam #462 With Tmcc Sealed
O Gauge 3-rail Lionel 6-11909 Warhorse N&w Steam Freight Train Set With Tmcc
O Gauge 3-rail Lionel 6-28651 Bethlehem Steel 0-6-0 Dockside Steam Switcher #72
O Gauge 3-rail Lionel 6-18978 C&o Chesapeake & Ohio Nw2 Diesel #624 Tmcc & Sound
O Gauge 3-rail Lionel Jlc 6-38081 C&o 2-6-6-6 Allegheny Steam 1650 Tmcc Sealed
O Gauge 3-rail Williams Sd45-218 Wc Wisconsin Central Sd-45 Diesel #1724 Sealed
O Gauge 3-rail Lionel 6-18574 Milw Milwaukee Road Gp20 Diesel #2381 Tmcc & Sound
O Gauge 3-rail Lionel 6-38626 Holiday Railroad 2-8-2 Mikado Jr. Steam #25 Sealed
O Gauge 3-rail Lionel Legacy 6-28265 Milw Milwaukee U30c Diesel #5657 Sealed
O Gauge 3-rail Lionel 6-24507 Milw Milwaukee Road E6 A/a Diesel Set With Tmcc
O Gauge 3-rail Lionel 6-18138 Milw Milwaukee Road F3a Diesel #75a Withtmcc & Sound
O Gauge 3-rail Lionel 6-18372 Prr Pennsylvania Gg1 Electric #4925 With Tmcc
O Gauge 3-rail K-line K21801ic Prr Pennsylvania Twin A Alco A/b/a Diesel Set
O Gauge 3-rail Mth 20-90644 Sfrd Santa Fe Scout West Rr-27 40' Reefer 6-pack
O Gauge 3-rail Lionel 6-18005 Nyc New York Central 4-6-4 Hudson Steam #5340
O Gauge 3-rail Mth 20-90647 Sp Up Pfe Pacific Fruit Express 40' Reefer 6-pack
O Gauge 3-rail Mth 20-2798-1 Amtk Amtrak F40ph Diesel #415 With Sound