https://www.ebay.com/sch/i.html?_nkw=3M+40Gb+Dac+462+3640+&_sacat=0&_dmd=2

3M 40Gb Dac 462-3640/

Regular price
$304.00
Sale price
$214.00

MAIN OVERVIEW FEATURES: Cable Type: QSFP+/SFP+ Cable Length: 9.80 ft Connector on First End: 1 x QSFP+ Male Network Connector on Second End: 4 x SFP+ Male Network Features: Passive American Wire Gauge: 30 AWG Data Transfer Rate: 5 GB/s Limited Warranty: Lifetime