Z-PACK 2MM HM TYPE A/B 169P PCB Connector Type: PCB Mount Header Data Rate: 1 Gb/s Number of Columns: 25 Number of Rows: 7 Backplane Architecture: Traditional Backplane PCB Mount Header 1 Gb/s 25 7 | Hard Metric Backplane Connector | Part Number: 5646529-1 | Internal Number: 5646529-1 | TE Connectivity | Z-PACK