This product is either discontinued or we cannot get that from suppliers.
Ubiquiti UC-PATCH-RJ45-BK, Ethernet Standards Cat 6, Connector 1/Connector 2 RJ45 Male, Compatibility 10/100/1000 Base-T, Bandwidth Rating 250 MHz, Outer Diameter 0.118" / 3 mm, Contact Copper.
Ubiquiti Unifi Patch Cable With Both End Bendable Rj45 22cm - Black (UC-PATCH-RJ45-BK).