020 UNIV I/O 30DP SLOT Connector System: Wire-to-Wire Number of Positions: 20 Centerline (Pitch): 2.54 mm Centerline (Pitch): .1 in PCB Mount Retention: Without Wire-to-Wire 20 2.54 mm .1" | Ribbon Cable Connector | Part Number: 5111448-4 | Internal Number: 5111448-4 | TE Connectivity |