The MRC stationary accessory decoder comes with 4 pairs of outputs. Think of it as 4 decoders in 1, each having its own sub-address. This decoder is an NMRA compatible accessory decoder. You must use DCC systems that support CV programming and have accessory decoder funtion capability, such as Prodigy Advance or Prodigy Express.
 | Four output |  | 3 amp |
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