Circuitron 5703 - Digitally Recorded Grade Crossing Bell Circuit with Speaker - Multi Scale

The CIRCUITRON DT-3 Single Direction Grade Crossing Detection Circuit utilizes our proven OptoElectronic Detection and will provide accurate grade crossing action for a single locomotive or a 100 car...

The CIRCUITRON DT-1 is a bi-directional detection circuit designed for DC track power that provides an output whenever one of its Opto-Sensors is covered by a piece of rolling stock. Absolutely no...

CIRCUITRON designed the DT-2 to be the most advanced DC track power grade crossing detection circuit available at any cost. It is completely independent of train length and it will duplicate...

Ideal for constant lighting source in unpowered rolling stock. No ballast lamps or motors required. Will power Mars flasher in models driven by low current can motors. Works with all forms of track...

The East Coast Circuits Crossing Signal Circuit is designed specifically for crossing signals without gates. It works with any LED crossing signals designed with common-anode circuitry. This circuit...