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  • $14.99
  • Free 30-day Returns
  • Volume Discounts Available
    • $14.39 ea.
    • $13.59 ea.
    Ships from China.
    Sold by NovaStar Tech

    Shipped by NovaStar Tech

    50PCS RJ45 Anti Dust Cover Cap Protector Protects Ethernet Hub Port by FENGQLONG (Black-Small)

    Limited time offer, ends 11/08 By NovaStar Tech

    • Item #: 9SIVTNBM481121
    • Mfr. Part #: B3EW.112111
    • Protect RJ45 Female Jack from Dust and Oxygen when it is not in use. Soft and elastic, fully blocking any gap more effective dustproof.
    • Anti-dust plugs made of silicone, soft and flexible material, easy to put on and take off.Environmental protection and no peculiar smell.
    • Insulated and protected computer interface, to make it look like new for a long time. effectively reduce the static electronic products, to avoid a breakdown event
    • Plug it,Protect open ports;Identify dead ports;Prevent use;Show users where to connect
    • Designed to fit into all Ethernet Port RJ45
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    First Listed on Newegg August 10, 2026

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