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Ships within 48 hours · Estimated delivery Nov 7 - Nov 12
High-efficiency heat sink
Includes 4 adapters
Precision engineering
1UP Racing 190436 5mm Heatsink Bullet Plug Connectors & Grips 1 Pair Includes 1 pair of 1up Racing 5mm Heatsink Bullet Plugs
Retracts: Yes
Walthers Mainline 910-10665 HO Scale EMD SW7 Phase II Switcher Chessie System C&O 5239 Snowplow High-efficiency heat sinkWalthers Mainline 910 10665 HO Scale EMD SW7 Phase II Switcher Chessie System C&O 5236 From coach and freight yards to primary power for shortlines, the WalthersMainline SW7 is a perfect choice for your HO layout! Delivering 1200 horsepower from an updated 567A prime mover, the prototypes proved popular with both railroads and industrial lines, with nearly 500 produced in just two years from 1949 to 1951, with several still in service, each layout
