Pc Accessories IDC 50-pin, 50 Conductors Flat Ribbon Cable for 2.54mm IDC Connectors, 10-Ft Length 50-wire 1.27mm Standard Flat Ribbon Cable, 10 Feet Pack Wire: 28 AWG (7x36) Stranded 300V Red Polarity Stripe UL2651, Gray or Blue Color PVC Insulation Pitch: 0.05" (1.27 mm) Center Spacing for 2.54mm IDC Connectors 50 Conductor .050" Pitch, Length: 10 feet