Walthers Mainline 910-10482 HO Scale EMD GP9 High Hood Chessie/C&O 6201 Decoder - Tester and interference resistance of exclusive

and interference resistance of exclusive DSMR® technology

Digitrax DZ146PS HO

Bluetooth™ App or TMCC

Uses only 4 AA Batteries

Part Number 553-87DD69001

Walthers Mainline 910-10482 HO Scale EMD GP9 High Hood Chessie/C&O 6201 Decoder - Tester and interference resistance of exclusiveWalthers Mainline 910 10482 HO Scale EMD GP9 High Hood Chessie C&O 6201 The WalthersMainline Phase II High Hood GP9 is a must have model for your first generation diesel roster! Outwardly similar to the earlier GP7, and sharing the same boxy, no frills body with its high, short hood, minor production changes in the number and placement of louvers on locomotives built from 1955 to 1957 resulted in what modelers and railfans refer to as "phase two"