![2 Prong to 3 Prong Outlet Adapter, Two Prong Power Strip with 3 Prong Outlets, 3 USB Ports, 5ft Extension Cord Three Prong, Polarized, for Old House, White - Newegg.com 2 Prong to 3 Prong Outlet Adapter, Two Prong Power Strip with 3 Prong Outlets, 3 USB Ports, 5ft Extension Cord Three Prong, Polarized, for Old House, White - Newegg.com](https://c1.neweggimages.com/productimage/nb640/BPPKD2307240E51L4BD.jpg)
2 Prong to 3 Prong Outlet Adapter, Two Prong Power Strip with 3 Prong Outlets, 3 USB Ports, 5ft Extension Cord Three Prong, Polarized, for Old House, White - Newegg.com
![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/22410dcb-8815-413c-b35b-bab8bf005518/svn/gray-elegrp-plug-adapters-5501-gr10-64_600.jpg)
ELEGRP 15Amp 125-Volt 2-Prong to 3-Prong Single Outlet Grounding Adapter Plug, Gray (10-Pack) 5501-GR10 - The Home Depot
![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
![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
![electrical - What is the purpose of the "grounding" tab/wire on a 3-prong to 2-prong adapter? - Home Improvement Stack Exchange electrical - What is the purpose of the "grounding" tab/wire on a 3-prong to 2-prong adapter? - Home Improvement Stack Exchange](https://i.stack.imgur.com/r2tfZ.png)
electrical - What is the purpose of the "grounding" tab/wire on a 3-prong to 2-prong adapter? - Home Improvement Stack Exchange
![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)
GE Polarized Grounding Outlet Extender, 2 Pack, Turn 2-Prong into 3, Easy to Install, Indoor, UL Listed, Orange, 14404 - Plug Adapters - Amazon.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 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
![electrical - What is the purpose of the "grounding" tab/wire on a 3-prong to 2-prong adapter? - Home Improvement Stack Exchange electrical - What is the purpose of the "grounding" tab/wire on a 3-prong to 2-prong adapter? - Home Improvement Stack Exchange](https://i.stack.imgur.com/1mTyz.jpg)
electrical - What is the purpose of the "grounding" tab/wire on a 3-prong to 2-prong adapter? - Home Improvement Stack Exchange
![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)
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
![2 Prong to 3 Prong Outlet Adapter, Polarized Grounding Converter ETL Two Prong to Three prongs Outlets 4 Pack Green ETL Listed - Amazon.com 2 Prong to 3 Prong Outlet Adapter, Polarized Grounding Converter ETL Two Prong to Three prongs Outlets 4 Pack Green ETL Listed - Amazon.com](https://m.media-amazon.com/images/I/911-UvrcYRL._AC_UF350,350_QL80_.jpg)
2 Prong to 3 Prong Outlet Adapter, Polarized Grounding Converter ETL Two Prong to Three prongs Outlets 4 Pack Green ETL Listed - Amazon.com
![Amazon.com: ELEGRP 2 Prong to 3 Prong Outlet Plug Adapter, Three Prong to Two Prong Adapter Converters for Wall Outlets Plugs, Polarized Grounding Plug Adapter, ETL Listed, 5 Pack, Gray : Clothing, Amazon.com: ELEGRP 2 Prong to 3 Prong Outlet Plug Adapter, Three Prong to Two Prong Adapter Converters for Wall Outlets Plugs, Polarized Grounding Plug Adapter, ETL Listed, 5 Pack, Gray : Clothing,](https://m.media-amazon.com/images/I/61HAbqmzrLL.jpg)
Amazon.com: ELEGRP 2 Prong to 3 Prong Outlet Plug Adapter, Three Prong to Two Prong Adapter Converters for Wall Outlets Plugs, Polarized Grounding Plug Adapter, ETL Listed, 5 Pack, Gray : Clothing,
![ELEGRP 2 Prong to 3 Prong Grounding Adapter Plug, Outlet Extender with 2 AC Outlets (White,1 Pack) - Walmart.com ELEGRP 2 Prong to 3 Prong Grounding Adapter Plug, Outlet Extender with 2 AC Outlets (White,1 Pack) - Walmart.com](https://i5.walmartimages.com/asr/18516208-1cf5-4528-9b0c-e48562e304bb.fe83cf65c40cee344bbf97b8eaca877f.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)