Atlas 200 Snap Relay DPDT FasTrack - Curve 54 cm x 71

54 cm x 71

in later years)

deciduous tree found along suburban streets and as shade trees in yards

Modular interlocking chassis pieces

Atlas 200 Snap Relay DPDT FasTrack - Curve 54 cm x 71Atlas 200 Snap Relay DPDT A double pole, double throw relay with actuating mechanism driven by a momentary power, twin coil solenoid. (A solenoid is a cylindrical coil of insulated wire in which an iron core is made to move back and forth by a flow of electric current.) With just a few simple connections, this small device, which may be mounted anywhere, can: Power the frogs on Atlas' Mark 3 & Code 83 #6 turnouts Control trackside signal lamps to show