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For more details on wiring this Scissors Crossover unit, see our Wiring the Layout publications No 21. To Operate The Scissors Crossing A Four-Pole Double Throw Switch Is Required (NOT INCLUDED). Add to Favourites.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.