Dust cover for RJ45 jack (10pcs) e.g. in patch panels These dummy plug protect RJ45/ISDN/network sockets and patch panels against dust, dirt and damage when ports are not in use. General Consumption Unit 10 x in polybag Color: black https://elecena.pl/product/18401582/50527-dust-cover-for-rj45-jack 2021-05-07 https://elecena.pl/product/18401582/50527-dust-cover-for-rj45-jack 2022-01-29