E51ALT5 by Eaton, Cutler Hammer or Westinghouse EATON CUTLER HAMMER COMPOSITE INDUCTIVE PROX. 20-264 V AC/DC 500 MA MAX. NO OR NC TOP SENSING UNSHEILDED WIRE RECEPTACLE 50-60 HZ CAT# E51ALT5 New Surplus Inventory Code: A Make an Offer Send to a Friend WHSE Code: M12A3 Return To Misc Electrical Components and Parts