Only two at this price left, open box, with code "OPENBX87FIFTY":
Open Box: MELLANOX TECHNOLOGIES, INC. MCX515A-CCAT CONNECTX-5 EN NETWORK INTERFACE CARD, 100GBE SINGLE-PORT QSFP28, PCIE3.0 X16, - Newegg.com
Open Box: MELLANOX TECHNOLOGIES, INC. MCX515A-CCAT CONNECTX-5 EN NETWORK INTERFACE CARD, 100GBE SINGLE-PORT QSFP28, PCIE3.0 X16, - Newegg.com