ZP HS3 DB 10R REC 100P CT PD Number of Positions: 100 Row-to-Row Spacing: 2 mm Row-to-Row Spacing: .078 in Mating Alignment: With Mating Alignment Type: Polarization High Speed Backplane Connector | 100 2 mm .078" With | Part Number: 5120790-1 | Internal Number: 5120790-1 | TE Connectivity