Z-PACK/B RAMH.110P. PCB Connector Type: PCB Mount Header Data Rate: ≤1 Gb/s Number of Columns: 22 Number of Rows: 5 Backplane Architecture: Mezzanine PCB Mount Header ≤1 Gb/s 22 5 | Hard Metric Backplane Connector | Part Number: 352131-1 | Internal Number: 352131-1 | TE Connectivity | Z-PACK