MRC 111703 HO Drop-In/Board Replacement Sound & DCC Decoder, No Speaker ProductID_12112459 there's a colorful GP15-1 diesel

there's a colorful GP15-1 diesel with a factory-installed sound and control decoder with diesel sound

The Trainz SKU for this item is P12332769

Here is a Model Power 781 HO Jackson’s House w/ Interior Illumination

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MRC 111703 HO Drop-In/Board Replacement Sound & DCC Decoder, No Speaker ProductID_12112459 there's a colorful GP15-1 dieselThis is a MRC 111703 HO Scale Drop In Board Replacement Sound & DCC Decoder, No Speaker EMD 710 Prime Mover Sounds. High quality Affordable drop in decoder designed to replace the original PC board. Suitable for SD60 Series, SD70 Series, SD75 Series, GP59, GP60 Series, SD80, SD90. Drop In EMD710. 1 Synchronized Prime Mover sound. 16 Bit. 1. 5 amp capacity with overload over voltage protection. 3 accessory lights. 4 Horns & 4 Bells. Adjustable master