This decoder is for converting Märklin/Trix H0 locomotives with built-in high-efficiency motors or other DC motors. The märklin LokDecoder3 has a 21-pin interface connector and an accompanying interface connector circuit board for upgrading analog and digital locomotives. The märklin LokDecoder3 supports the digital formats mfx, MM1, MM2, and DCC. More information: Safety warning | EU TSD warning | Not for children under 36 months |  | Not for children 0-3 years | Yes | Design | Product type | Lock decoder | | Brand compatibility | Märklin | | Recommended age (min) | 15 yr(s) | | Suggested gender | Boy/Girl | Features | Type | Model Railways Parts & Accessories |
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