100 RCPT SYSTEM 50, LEAD FREE Connector System: Cable-to-Board Centerline (Pitch): 1.27 mm Centerline (Pitch): .05 in Row-to-Row Spacing: 2.54 mm Row-to-Row Spacing: .1 in Cable-to-Board 1.27 mm .05" 2.54 mm | Ribbon Cable Connector | Part Number: 2-111196-4 | Internal Number: 2-111196-4 | TE Connectivity | AMP-LATCH