E22R1 Pushbutton by Eaton, Cutler Hammer or Westinghouse CUTLER HAMMER 110/130 20 MA 50/60 HZ FOR USE ON INCATING LAMPS ONLY BA9 LAMP CAT# E22R1 New Surplus Inventory Code: F Make an Offer Send to a Friend WHSE Code: M8C1 Return To Misc Electrical Components and Parts