VGOL 20Pcs SFP Silicone Protectors Cap Port Cover Anti Dust Plug Protector Replace for Switch Network Cards Router Media Converters Black

Made of premium and stable silicone material and molded with precision molds, it will not scratch the product and complies with ROHS standards. It can be installed with gentle force during installation and will not fall easily after installation. Dust-proof, moisture-proof, and oxidation-proof, it protects the product hardware in all aspects after installation, making the operation more stable and extending the service life. It protects the SFP ports from dust, dirt, and other contaminants. When the SFP module is not in use, use the dust cover to keep the SFP port clean. Protects against potential damage or destruction caused by dust and debris. Network administrators can help extend the life of network equipment and optimize its performance. Products are suitable for fiber optic modules, network cards, routers, media converters, etc.