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2 Prong to 3 Prong Outlet Adapter, SUPERDANNY ETL Listed 3-2 Prong Adapter, Fire-Retardant (392℉) PBT Material, Heavy Duty Wall Plug Adapter for Old Homes, Travel to Japan, and Industrial Use, 6-Pack

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$14.99

$ 6 .99 $6.99

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About this item

  • 【Reliable and Certified Quality】This SUPERDANNY 3 prong to 2 prong adapter is an ETL-listed grounding plug adapter made with fire-retardant PBT material. Rated at 125V/15A with a max load of 1875W, it resists temperatures up to 392°F (200°C). Perfect three prong adapter plug for safely connecting power strips, kitchen appliances, and industrial tools. A heavy-duty 2-prong outlet adapter solution for wall outlet’s 3-prong needs.
  • 【2-Prong to 3-Prong Outlet Adapter】Convert outdated two prong wall outlets to three prong with this adapter. Whether you're in an older home or office, this plug adapter (2 prong to 3 prong) allows you to use modern grounded electronics with traditional 2-prong sockets. A convenient wall outlet adapter solution when grounding isn’t available.
  • 【Polarized for Safer Connections:】Each two prong to three prong adapter features a polarized plug—wide and narrow blades ensure proper alignment of hot and neutral wires. This minimizes risk and ensures secure connections, making it more reliable than a non-polarized outlet adapter. Flip the adapter if you find it unable to plug in, as some outlets were installed upside down.
  • 【Compact, Portable & Travel-Ready】Weighing 0.6 oz and easy to stack, this adapter fits in any bag or travel case. Essential for travelers heading to countries like Japan, where wall outlets often only support 2 prong plugs. This plug adapter ensures compatibility for all your 3-prong devices abroad and home alike.
  • 【Built-In Grounding Tab for Safety】Equipped with a metal grounding tab, this outlet adapter fits securely under the duplex wall outlet middle screw, adding an extra layer of protection by grounding the 3 prong adapter properly. Please note: Grounding is possible only when the 2-prong wall outlet is grounded.



Product Description

SUPERDANNY 2 to 3 Prong Grounding Outlet Adapter

2 prong to 3 prong outlet adapter
plug adapter
wall outlet

Remove the screw of the wall plate plug cover.

3 prong to 2 prong outlet adapter

Plug in the 2-to-3 prong adapter, in the top outlet.

3-2 Prong Adapters Grounding Adapter

Put the screw back in through the metal tab on the bottom of the adapter.

2 plug outlet adapter

Plug into a 3 prong plug.

Why Choose the SUPERDANNY 2-Prong to 3-Prong Adapter?

Upgrade Without Rewiring

With the SUPERDANNY 2- to 3-prong outlet adapter, you can instantly convert standard two-prong sockets into three-prong grounded outlets. A practical, budget-friendly solution for homes, offices, and more.

Perfect for Travel and Public Spaces

Whether you're working at a library, relaxing in a café, or traveling abroad—especially to countries like Japan where most wall outlets are two-pronged—this compact 3 prong to 2 prong adapter lets you power your laptop, charger, or other 3-prong devices with no hassle.

ETL Listed

Each 3-2 prong grounding adapter is made from flame-retardant PBT material that resists temperatures up to 392°F (200°C). It's ETL listed and designed for high performance, with a 125V/15A capacity and maximum load of 1875W.

Grounding Tab

The integrated metal grounding tab connects securely to the outlet plate screw, providing a path to ground for increased safety. This ensures your devices and wiring are properly aligned, reducing the risk of electrical shock or damage.

Usage Reminder

To avoid damage or overheating, do not exceed the maximum rated load of 1875 watts. Always ensure you're plugging the adapter into a properly grounded outlet for safe operation.


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