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Love LEGO 12V Train Accessories - 7860 Remote Control Signal
From 1980 set 7860 is the Remote Control Signal which allows from block controlled wiring if LEGO train track from the 12v era. Thus you can control it much the way we did traditional model trains before DCC became a thing. Also has a signal light indicating if it the train is clear to go or must stop!
![Lego 12 Volt Signalanlage 7860 [Review]](https://i.ytimg.com/vi/xg2I0i0BV_E/mqdefault.jpg)
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