Singer 403A Slant-O-Matic repair/ replacement parts. Singer Light Shade complete #174563. Includes shade #174523, mounting bracket/ lens clip #170126, mounting screw #223 and clear class lens #172276. Complete unit for Singer 403A models only. Nice condition lamp shade with good enamel. Plus two mounting screws. Price includes shipping to lower 48. Return for refund if fails on your restoration.