"The TrainYard"


7555-Contact Reed Switch Set


Contact Reed Switch Set

Availability: 13 in stock

SKU: MAR007555 Categories: , Tag:

The reed switch is for use at a suitable point with K Track or C Track. The reed switch triggers a pulse of current when a locomotive or car with a magnet mounted on the underside passes over it. The connections to the reed switch are potential-free. The

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