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Sound kit, for Athearn R-T-R GP40-2, SD40, SD40-2

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Will be backordered if not in stock.
Frequently bought together:


Kits add sound to non-sound locomotives. Kits have ESU "LokSound" decoder, 8 pin plug, speaker with baffle and instructions. Assembly and soldering speaker wire is required (wire is not included).

See the "Manufacturer" page for general delivery and pricing information.

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Additional Information

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