BP, Right End, MULTIGIG RT 2R Number of Positions: 144 Row-to-Row Spacing: 1.8 mm Row-to-Row Spacing: .071 in Mating Alignment: With Number of Rows: 9 High Speed Backplane Connector | 144 1.8 mm .071" With | Part Number: 2102737-1 | Internal Number: 2102737-1 | TE Connectivity | MULTIGIG RT