ITEM NAME:Gray 2.54mm Pitch DB9 to 10P M/F IDC Flat Ribbon Cable Connector 30cm 12" N4P8 Gray 2.54mm Pitch DB9 to 10P M/F IDC Flat Ribbon Cable Connector 30cm 12" N4P8 Product Name : IDC Ribbon Cable;Connector Type : DB9 Male to 10 Pin Female IDC Connector Pitch : 2.54 mm / 0.1";Wire Quantity : 9 Wire Main Material : Plastic;Cable Width : 1.1cm / 0.4" Total Length : 30cm / 12";Color : Gray, Black Net Weight : 12g; IDC flat ribbon cable, used for most Atmel AVR JTAG debuggers, in-system programmers, Isp download, etc. Package Content : 1 x IDC Ribbon Cable Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.