Wills #SS85 OO Relay Boxes Set 1

SKU:
5050881156063
$16.90
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Wills #SS85 OO Relay Boxes Set 1

Two differnet types contained in this set. These form the heart of the modern railway control and communications system and various types are seen all over the network.


This is a scratch build kit and may be illustrated in a finished state that shows items not in the kit.