Special Order: TinMan header Assy 3x8 Right Number of Positions: 72 Row-to-Row Spacing: 1.4 mm Row-to-Row Spacing: .055 in Mating Alignment: With Mating Alignment Type: Guide Slot High Speed Backplane Connector | 72 1.4 mm .055" With | Part Number: 1934301-1 | Internal Number: 1934301-1 | TE Connectivity