2 Pack ETL Listed 3 Prong to 2 Prong Adapter, JACKYLED Polarized Grounding Converter 3-Prong Adapter Converter Fireproof Material 392℉ Resistant Heavy Duty for Wall Outlets, Electrical, Household - Amazon.com
AC WORKS 1.5ft NEMA 10-30P to NEMA 14-30R 30-Amp 3-wire To 4-wire Grounding Single To Single Black Basic Flexible Adapter in the Adapters & Splitters department at Lowes.com
Commercial Electric 2 to 3-Prong Triple Outlet Adapter LA-12 - The Home Depot
3 Prong Outlet Grounding Adapter Plug Extender Power Tap with Safe ON/OFF Switch | eBay
1920s Home - 2 Prong Receptacle with 3 Prong Adapter - Is this safe? : r/AskElectricians
Amazon.com: 3 Prong to 2 Prong Adapter,YOELVN 3-2 Prong Grounding Outlet Converter, Portable Fireproof 200℃ Resistant Wall Outlet Plug Adapter,Three Prong Adapter Plug for Household,2 Pack,Ivory White : Tools & Home Improvement
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
Journeyman-Pro Dryer Adapter Cord 3 to 4 Prong Plug | NEMA 10-30P Male to 14-30R Female | 30A, 250V, 1.5FT, Old Style Wall Outlet (3 Prong Male to 4 Prong Female w/Ground) - Walmart.com
ELEGRP 15Amp 125-Volt 2-Prong to 3-Prong Single Outlet Grounding Adapter Plug, Gray (10-Pack) 5501-GR10 - The Home Depot
The Truth About 2-3 Prong Adapter and Outlet Safety – AC Connectors
Amazon.com: 3 Prong to 2 Prong Adapter,YOELVN 3-2 Prong Grounding Outlet Converter, Portable Fireproof 200℃ Resistant Wall Outlet Plug Adapter,Three Prong Adapter Plug for Household,2 Pack,Ivory White : Tools & Home Improvement
Amazon.com: Katzco 3-Prong to 2-Prong Grounding Adapter - 2 Piece for Wall Outlets - Converters for Outlets, Electrical, Household, Workshops, Industrial, Machinery, Appliances - UL Listed, Gray, Polarized : Tools & Home Improvement
Is it still safe to use an appliance with melted prongs? - Quora
Two-prong outlets
Ge 2pk Grounding Adapter Polarized : Target
electrical - What is the purpose of the "grounding" tab/wire on a 3-prong to 2-prong adapter? - Home Improvement Stack Exchange
Travel Smart by Conair 3-Prong UK to 2-Prong USA Power NW7C B&H
ELEGRP 15Amp 125-Volt 2-Prong to 3-Prong Single Outlet Grounding Adapter Plug, Gray (10-Pack) 5501-GR10 - The Home Depot
Equipment safety: 3-prong to 2-prong adapter. Do not use. | Flickr
ETL Listed 3 Prong to 2 Prong Outlet Adapter, Polarized Ground Plug Adapter Two to Three Pin Converter - Walmart.com
Is it safe to replace two-prong outlets with 3-prong outlets? | Blue Mountain
Why You Should Avoid Using Plug Adapters
electrical - What is the purpose of the "grounding" tab/wire on a 3-prong to 2-prong adapter? - Home Improvement Stack Exchange
The landlord gave me 3-prong adapters. Would it be safe/grounded to plug a surge protector for my PC into this? : r/askanelectrician