Dell Networking, Cable, SFP+ to SFP+, 10GbE, Copper Twinax Direct Attach Cable, 1Meter | Dell USA
Ubiquiti Networks UniFi 10G SFP+ Direct Attach UACC-DAC-SFP10-3M
Amazon.com: Macroreer 10G SFP+ DAC Cable, SFP Direct Attach Copper Passive Cable for Ubiquiti, Blue Color 10GbE SFP Twinax Cable 0.5-Meter(1.6ft), for Ubiquiti,Cisco,Mikrotik,Netgear,Supermicro : Electronics