We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
One hundred black RJ45 dust caps with click-lock tabs

ALSEYE

ALSEYE RJ45 Plug Protector Dust Covers 100 Pcs Black Click on Lockable 2 in 1 accessory

SKU CH-ACRR-ZW2QR

Protects 100 RJ45 ports from dust with a secure click-lock fit for CAT5e to CAT8 cables

  • Protects RJ45 ports from dust and debris across CAT5e to CAT8 cables
  • Secure click-lock mechanism keeps covers firmly in place until you remove them
  • Durable, reusable material withstands repeated insertion and removal cycles
  • Universal fit works with standard RJ45 plugs on switches, routers and patch panels
  • Bulk pack of 100 pieces covers numerous ports throughout the network

RJ45 Dust Covers — 100-Pack

These black plug protectors fit standard RJ45 connectors on CAT5e, CAT6, CAT6a, CAT7 and CAT8 cables. They shield unused ports on switches, routers, patch panels, computers and home entertainment gear from dust and debris. The pack contains 100 pieces for broad coverage across a network installation. New condition.

Click-Lock Retention

A click-on mechanism snaps each cap firmly onto the plug so it stays in place until deliberately removed. The design works with the same universal RJ45 profile across all listed cable categories. No tools are required for installation or removal.

Bulk Quantity Benefit

The 100-piece pack lets administrators protect every vacant port in a rack, office or home setup without ordering multiple small bags. Caps are reusable, so they can be moved when port assignments change. This reduces waste and keeps spare covers on hand for future expansions.

Highlights

  • Protects RJ45 ports from dust and debris across CAT5e to CAT8 cables
  • Secure click-lock mechanism keeps covers firmly in place until you remove them
  • Durable, reusable material withstands repeated insertion and removal cycles
  • Universal fit works with standard RJ45 plugs on switches, routers and patch panels
  • Bulk pack of 100 pieces covers numerous ports throughout the network

Specifications

No published specifications for this item yet.

Questions about this item

How many ports can the 100-piece pack protect at once?

The pack contains 100 individual caps, so you can cover up to 100 unused RJ45 ports on switches, routers, patch panels or wall jacks simultaneously.

Does the click-lock design work with CAT6a and CAT8 plugs?

Yes, the caps fit standard RJ45 connectors across CAT5e, CAT6, CAT6a, CAT7 and CAT8 cables, and the click-on mechanism snaps securely onto each plug type.

What physical space does each cap need around the port?

Each cap sits directly on the RJ45 plug itself, so it only requires the clearance already present around a standard Ethernet connector on the device.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.