It’s a 2 Way Joystick – DPDT Switch – Center Off – Spring Loaded. This product is a commonly used DPDT switch. It’s special feature is that its knob is spring loaded and it comes to center off position by default.. This single switch can be used to control the direction of a DC motor for forward, reverse and stop motion. Toggle Switch | DPDT switch | Double Pole Double Throw | 2 way Joystick DPDT | PCB Mount Type