


MTC21 adapter (21 pins) for wiring.
A 21-pin (female) MTC21 connector with solder pads. Allows connecting wired decoders to locomotives with a 21-pin connector.
MTC21 adapter (21 pins) for wiring.
A 21-pin (female) MTC21 connector with solder pads. Allows connecting wired decoders to locomotives with a 21-pin connector.
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