MRC Sound Decoders

MRC produces "drop-in" N & HO scale sound and motor/lighting function decoders for specific locos as well as "generic" decoders for a variety of N, HO, O and G scale engines.

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MRC G/O Universal SD45, MP15

MRC G/O Universal SD45, MP15

$79.95
$79.95

G/O UNIVERSAL: SD45/MP15 5 amp output MRC's Brilliance¬ô sound actually recorded railside by MRC's Sound Engineers Easy installation - no...

AC Sounder-Sound only Decoder for 3-rail AC EMD645 and 645E

AC Sounder-Sound only Decoder for 3-rail AC EMD645 and 645E

$39.95
$39.95

MRC Diesel AC Sounder for EMD 645 and 645E: Easy two-wire hook-up for conventionally controlled 2 or 3-rail O-gauge locomotives(Lionel, MTH,...