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Reliable Powerline Adapters

A powerline adapter is a small device that plugs into a wall socket, and then you plug your other devices into it. It creates a network between the adapter and the device, allowing you to access the internet from that device. The adapters are useful for people who live in an apartment and don't have Ethernet, or if they want to extend their wireless network. Here are some of the most reliable powerline adapters available today.

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  1. NETGEAR - Powerline 2000 + Extra Outlet - White

    SKU: J2VY7YKYYV

    Excellent way to add reliable ethernet...This is a reliable way to add Ethernet to any room in my home. ...this device is very reliable and fast. awesome purchase.

    Product Description

    A white plug-in adapter that delivers gigabit wired internet speeds through your home's electrical outlets.
    See all Wi-Fi Extenders
    Your price for this item is $119.99

  2. ASUS - MA-25 2.5Gbps Ethernet over Coax MoCA Adapter (1-pack) - Black

    SKU: JJG7VT9223

    Product Description

    A black MoCA adapter delivering up to 2.5Gbps Ethernet speeds over existing coaxial wiring.
    See all Ethernet Cables
    Your price for this item is $79.99

  3. ASUS - MA-25 2.5Gbps Ethernet over Coax MoCA Adapter (2-pack) - Black

    SKU: JJG7VT92X2

    Product Description

    A black MoCA adapter pair delivering up to 2.5Gbps Ethernet speeds over existing coaxial wiring.
    See all Ethernet Cables
    Your price for this item is $149.99
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In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.