800T PB, 30mm Push Pull Device, Mom Maint Maint, Mushroom Head, No Twist Release, 120V AC 50/60 Hz, 3 Position Maintained In, Standard Mushroom Cap, No Legend on Cap, No Lens Cap, No Guards on Terminals, Transformer Type, No Block in Position 1, Incandescent Lamp, No Block in Position 3, Transformer Type, Incandescent, Push Pull, Device with Packaging