CA-8PP5-859-CA-8PP5-857-CA-8PP5-832 Description CA-8PP5-859 19"1U BNC Connector Patch Panel With 12 Pcs BNC Connector,Female-Female CA-8PP5-857 19°1U BNC Connector Patch Panel With 16 Pcs BNC Connector,Female-Female CA-PP5-32 19°1U BNC Connector Patch Panel With 24 Pcs BNC Connector,Female-Female