Amazon.com: HP 593715-001 NC523SFP 10GB 2-Port Server Adapter - 593717-B21, 593742-001 : Electronics
HP NC523SFP 10GB 2-PORT Server Adapter (593717-B21) – Technology Traders
Original For Hp Nc523sfp Qle3242 10g Fiber Optic Network Card 10gb 2 Port Dual Port 593717-b21 593742-001 593715-001 - Pc Hardware Cables & Adapters - AliExpress
593715-001-HIGH P HP NC523SFP 10GBE 2P SFP+ PCI-E 2.0 X8 SERVER ADAPTER FOR HP PROLIANT SERVERS - QLOGIC QLE3242 ( 2 ) TWO SMALL FORM FACTOR PLUGGABLE PLUS TRANSCEIVER SLOTS
HP NC523SFP Dual-Port 10Gbps SFP+ Ethernet Network Adapter -
HP NC523SFP 10Gb Network Card | ETB Technologies
HP NC523SFP Dual Port 10GbE SFP PCI-E NIC Fiber Optic 10G Network Card Adapter QLE-3242 593742-001 593715-001 593717-b21 - AliExpress
HP NC523SFP 10GbE 593742-001 593715-001 PCIe Server Adapter 2*SFP+ Transceiver | eBay