MICRO SWITCH™ Toggle Switches: TL Series, 3 Pole Double Throw (3PDT), 2 Position (On - On), Screw Terminals, Sealed Bushing, 28 Volt T-1 3/4 Incandescent Lamp Furnished In Lever Knob, Emits Red When Lamp Is Energized, 21.84 mm Black Knob Locking Lever (Locked Out Of Center Position)