PXIO-B IO Board by Eaton, Cutler Hammer or Westinghouse EATON CUTLER HAMMER POWER EXPERT IO BOARD REV. 06 CAT# PXIO-B STYLE# 66D2101G01 New Surplus Inventory Code: B Make an Offer Send to a Friend WHSE Code: M3D1 Return To Misc Electrical Components and Parts