RiteAV- RJ45 CAT5e/Cat6/Cat6a 8P8C RJ-45 Plug Protector Dust covers - 50pcs/bag Protect your Cat5e / Cat6 / Cat6a cables from Dust , and Dirt Fits 8P8C Plugs Store your cables safely , Shield from dust, Extend Life of unused cable keeps your cable in a clean condition for future use