Offered is the Arrow H & H "Light On Door Open" Switch.   The switch is clean and in good condition. Included is the round strike plate and mounting screws.  Not tested.  Switch lever moves in and out freely. Used with closet doors in houses back in the 1930's and 1940's. The box is black-painted steel and the inside mechanism is porcelain. Ratings: 6A-125Volts or 3A-250 Volts.  Offered in an original carton-clean, but could be used.  Pick up the switch for your own home for a nice upgrade or for replacement use. Hart & Hegeman Division, ARROW-H & H Elec. Co. Hartford, CT, USA.  Offered strictly "as is" due to age. Mouse over the photo images to zoom in. NO RESERVE!! Thanks for looking.