OTPFM Light by Eaton, Cutler Hammer or Westinghouse WESTINGHOUSE MINIATURE PUSH TO TEST INDICATING LIGHT (TRANSFORMER TYPE) 110/120 VAC 50/60 HZ CAT# 0TPFM STYLE# 176C630G01 New Surplus Inventory Code: B Make an Offer Send to a Friend WHSE Code: M8C3 Return To Misc Electrical Components and Parts