Atlas

This colored wire will make wiring your layout easier than ever! Twenty gauge stranded copper; 50' reel.

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...

A handy small electrical hookup conector designed for tight spaces. For #18-22 wire and #3 screw post. Maximum width is .218" (24 pieces per pkg.) Atlas Spade Connectors #3 (24)