Special Order: Tin Man Recept Assy 4 pair10 Column Number of Positions: 120 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 | 120 1.4 mm .055" With | Part Number: 1934224-1 | Internal Number: 1934224-1 | TE Connectivity