Maximm Grounded 3-Prong to 2-Prong Outlet Adapter Plugs, Etl Listed Wall Converter, White, 4 Pack
Maximm Grounded 3-Prong to 2-Prong Outlet Adapter Plugs, Etl Listed Wall Converter, White, 4 Pack
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Maximm Grounded 3-Prong to 2-Prong Outlet Adapter Plugs, Etl Listed Wall Converter, White, 4 Pack

|178 ratings
Maximm Grounded 3-Prong to 2-Prong Outlet Adapter Plugs, Etl Listed Wall Converter, White, 4 PackMaximm Polarized Grounding Adapter 4 Pack White 2 Prong Grounding Converter Wall Outlets Plugs Turn 2 Prong Outlets 3 Prong Outlets Easy Install Indo2 Prong to 3 Prong Adapter 4 Pack Turn Any 2 Prong Outlet into A 3 Prong Outlet with Outlet Adapter Converter White ETL ListedMaximm polarized grounding adapter 4 pack grey 2 prong grounding converter wall outlets plugs turn 2 prong outlets 3 prong outlets easy install indooMaximm 2 Prong to 3 Prong Outlet Adapter Polarized Grounding Converter ETL Two Prong to Three prongs Outlets 4 Pack Orange ETL ListedMaximm Polarized Grounding Adapter 4 Pack Green 2 Prong Grounding Converter wall Outlets Plugs Turn 2 Prong Outlets 3 Prong Outlets Easy Install Indo2 Prong to 3 Prong Adapter 4 Pack Turn Any 2 Prong Outlet into A 3 Prong Outlet with Outlet Adapter Converter Clear ETL ListedMaximm Polarized Grounding Adapter 4 Pack Black 2 Prong Grounding Converter Wall Outlets Plugs Turn 2 Prong Outlets 3 Prong Outlets Easy Install Indo
Actual ColorWhite

Key item features

  • Convert 2-Prong to 3-Prong: Safely transforms older non-grounded wall outlets into grounded sockets to accommodate modern three-prong devices.
  • Wide Device Compatibility: Perfect for older homes or offices, allowing standard electrical power cords to connect seamlessly without a grounding pin slot.
  • Safe & Simple Installation: Plugs directly into polarized outlets; just attach the grounding clip to your existing wall plate screw for instant protection.
  • Heavy-Duty Capacity: Durable indoor design built for household appliances and tools, supporting a maximum capacity of 125V, 15A, and 1875W.

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4.7 out of 5 stars
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178 ratings31 reviews
How item rating is calculated
  1. 5 stars84% (149)
  2. 4 stars8% (14)
  3. 3 stars2% (4)
  4. 2 stars1% (1)
  5. 1 star6% (10)
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Showing 1-3 of 31 reviews

Jun 12, 2026
Reviewer name: Joy
Top Reviewer
Item details
Color: White
Sold byMaximm CableDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Perfect for what I need I them for.

Helpful?71V91GJQ39S7620376223
Nov 1, 2025
Reviewer name: Gary
Top Reviewer
Item details
Color: White
Sold and shipped byMaximm Cable
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Low cost, easy to use, seems safe for low power.

I know it's 2025 and every outlet on the planet should have a ground. Unfortunately occasionally I find an outlet without a ground and most of my plugs require one. These are inexpensive, basic, low power adapters that work fine. I don't know if they would work well at high amperage. For running a lamp, laptop, small PC and small stuff these are easy to use and seem safe.

Helpful?71V91GJQ39S7620376223
May 21, 2026
Reviewer name: sandra
Top Reviewer
Item details
Color: White
Sold byMaximm CableDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

they are so helpful for older homes that dont have the right outlet

Helpful?71V91GJQ39S7620376223
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