MULTIGIG RT2 7RW DC RTM CT Row-to-Row Spacing: 1.35 mm Row-to-Row Spacing: .053 in Mating Alignment: With Mating Alignment Type: Polarization Number of Rows: 7 High Speed Backplane Connector | 1.35 mm .053" With Polarization | Part Number: 1410975-3 | Internal Number: 1410975-3 | TE Connectivity | MULTIGIG RT