TCS 1773 WDK-ATL-3 Complete Sound Conversion Kit fits Atlas C420/U30C HO Scale

WDK-ATL-3 WOWKit Complete Sound Conversion -- Fits Atlas C420, U30B Ph.II, U30C, C30-7, U23B, GP38, GP38-2 Late, GP39-2, G

WOWKits provide everything needed for a complete sound installation.

This WOWKit includes:

A WOWSound decoder
TCS motherboard with on-board Keep Alive®
Speaker with speaker wire and enclosure.
 

Each WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional results using WOWKits. WOWKits make sound installation as simple and all-inclusive as possible.