https://www.ebay.com/sch/i.html?_nkw=3M+40Gbase+Cr4+Qsfp+4Xsfp+Dac&_sacat=0&_dmd=2

3M 40Gbase-Cr4 Qsfp+/4Xsfp+ Dac

Regular price
$290.00
Sale price
$204.00

General Brand: AddOn Model: QSFP-4SFP10G-CU3M-AO