This product is either discontinued or we cannot get that from suppliers.
Ubiquiti UC-PATCH-3M-RJ45-BK, Connector RJ-45 - male, Connector (Second End) RJ-45 - male, Black, Network Patch cable - CAT 6, Compliant TIA/EIA-568-B.2.
A black Ubiquiti Cat 6 patch lead, with bendable moulded boots. 3m total length.