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electrical - What is the purpose of the "grounding" tab/wire on a 3-prong to 2-prong adapter? - Home Improvement Stack Exchange
![ELEGRP 15Amp 125-Volt 2-Prong to 3-Prong Single Outlet Grounding Adapter Plug, Gray (10-Pack) 5501-GR10 - The Home Depot ELEGRP 15Amp 125-Volt 2-Prong to 3-Prong Single Outlet Grounding Adapter Plug, Gray (10-Pack) 5501-GR10 - The Home Depot](https://images.thdstatic.com/productImages/6593161a-16db-446c-9767-9a80f4ef48d5/svn/gray-elegrp-plug-adapters-5501-gr10-1f_600.jpg)
ELEGRP 15Amp 125-Volt 2-Prong to 3-Prong Single Outlet Grounding Adapter Plug, Gray (10-Pack) 5501-GR10 - The Home Depot
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ELEGRP 15Amp 125V 2 Prong to 3 Prong Single Outlet Grounding Adapter Plug, Gray (10 pack) - Walmart.com
2 Prong To 3 Prong Outlet Adapter, Polarized Grounding Converter Etl Two Prong To Three Prongs Outl - Power Adapters & Converters | Facebook Marketplace | Facebook
![Project Source Adapter 15-Amp 2-wire To 3-wire Single To Single Gray Basic Standard Adapter in the Adapters & Splitters department at Lowes.com Project Source Adapter 15-Amp 2-wire To 3-wire Single To Single Gray Basic Standard Adapter in the Adapters & Splitters department at Lowes.com](https://mobileimages.lowes.com/productimages/ea7a46ff-8ad0-4aef-b184-6edf523995b5/01361426.jpg?size=pdhism)
Project Source Adapter 15-Amp 2-wire To 3-wire Single To Single Gray Basic Standard Adapter in the Adapters & Splitters department at Lowes.com
![TESSAN 2 Prong to 3 Prong Adapter, 3 Outlets with 2 USB Charging Ports, Multi Plug Outlet Extender Splitter, Travel Power Plug Adapter for US to Japan Canada Mexico Philippines, Type A - Amazon.com TESSAN 2 Prong to 3 Prong Adapter, 3 Outlets with 2 USB Charging Ports, Multi Plug Outlet Extender Splitter, Travel Power Plug Adapter for US to Japan Canada Mexico Philippines, Type A - Amazon.com](https://m.media-amazon.com/images/I/615s307cueL.jpg)
TESSAN 2 Prong to 3 Prong Adapter, 3 Outlets with 2 USB Charging Ports, Multi Plug Outlet Extender Splitter, Travel Power Plug Adapter for US to Japan Canada Mexico Philippines, Type A - Amazon.com
![TENINYU Grounded Adapter 3-Prong to 2-Prong Outlet Converter - 3 Pin to 2 Pin Plug Socket Adapter Extension for Electrical Cord, Household, Workshops, Industrial, Machinery (2 Pack) - Amazon.com TENINYU Grounded Adapter 3-Prong to 2-Prong Outlet Converter - 3 Pin to 2 Pin Plug Socket Adapter Extension for Electrical Cord, Household, Workshops, Industrial, Machinery (2 Pack) - Amazon.com](https://m.media-amazon.com/images/I/61gmIigjTNL.jpg)
TENINYU Grounded Adapter 3-Prong to 2-Prong Outlet Converter - 3 Pin to 2 Pin Plug Socket Adapter Extension for Electrical Cord, Household, Workshops, Industrial, Machinery (2 Pack) - Amazon.com
🏠 🔌 Eagle Gray 3-Prong Plug Outlet Cord Adapter Grounding Polarized 15A 125V Bulk 419GY - In Stock - Fruit Ridge Tools
![Project Source Adapter 15-Amp 2-wire To 3-wire Single To Single Gray Basic Standard Adapter in the Adapters & Splitters department at Lowes.com Project Source Adapter 15-Amp 2-wire To 3-wire Single To Single Gray Basic Standard Adapter in the Adapters & Splitters department at Lowes.com](https://mobileimages.lowes.com/productimages/108d1a59-3bd1-459f-90df-cebb432004ee/44313809.jpg)
Project Source Adapter 15-Amp 2-wire To 3-wire Single To Single Gray Basic Standard Adapter in the Adapters & Splitters department at Lowes.com
![GE Polarized Grounding Outlet Extender, 2 Pack, Turn 2-Prong into 3, Easy to Install, Indoor, UL Listed, Orange, 14404 - Plug Adapters - Amazon.com GE Polarized Grounding Outlet Extender, 2 Pack, Turn 2-Prong into 3, Easy to Install, Indoor, UL Listed, Orange, 14404 - Plug Adapters - Amazon.com](https://m.media-amazon.com/images/I/71RAs3EZRPL.jpg)