IDC - INSULATION DISPLACEMENT CONNECTOR.
Female type same as the Ones on Standard IDE Cables
40 Pin Style Crimps onto Ribbon Cable.
Used alot for IDE Drives for 40 Pin ribbon cable.
UPC:820799018129
Got the IDC40 IDE Female CONNECTOR from PCCABLES.COM and am Super Happy with the Speed it was Shipped and the Quality. Will be back for more.