The function of this dust cover is to prevent dirt and debris from entering network equipment and avoid equipment damage.
These dust cover are made of PE material, which can be waterproof, antioxidant, dustproof, and moisture-proof, and can withstand high temperatures, making them sturdy and durable.
50pcs dust cover in each package
Description
SVNXINGTII 50pcs Fiber Optic Dust Caps - Suitable for Duplex LC - SFP Dust Cover - SFP Dust Cap - SFP Port Cover ,Black