Pc Accessories - Flat Ribbon 2X20 40 Pins 2.54mm 0.1" Dual Row IDC Socket, 20-PACK Price is for 20-PACK included Strain Reliefs in a small carton 2X20 IDC SOCKET-RECEPTACLE 0.1" x 0.1" DUAL ROW IDC FEMALE CONNECTOR WITH POLARIZING CENTER BUMP MATES WITH .1" (2.54 mm) PITCH HEADERS TERMINATES TO .050" FLAT RIBBON CABLE; 40 PINS STANDARD 0.1" 2.54mm SOCKETS