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2 Prong to 3 Prong Outlet Adapter, Polarized Grounding Converter ETL Two Prong to Three prongs Outlets 4 Pack White ETL Listed
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2 Prong to 3 Prong Outlet Adapter, Polarized Grounding Converter ETL Two Prong to Three prongs Outlets 4 Pack White ETL Listed

Amazon Price History

This is our record of Amazon price changes for 2 Prong to 3 Prong Outlet Adapter, Polarized Grounding Converter ETL Two Prong to Three prongs Outlets 4 Pack White ETL Listed (B07MTPDNMV) since we began monitoring it.

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Amazon (Jul 10, 2026) (Jul 10, 2026) 0,00 € (Jul 10, 2026)

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Jul 10, 2026 05:14 PM

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ELEGRP 2 to 3 Prong Grounding Adapter Outlet, 2-Prong to 3-Prong Adapter Converters for Wall Outlets Plugs, Portable Polarized Outlet Extender for Household Appliances, ETL Listed, 10 Packs, Gray
ELEGRP 2 to 3 Prong Grounding Adapter Outlet, 2-Prong to 3-Prong Adapter Converters for Wall Outlets Plugs, Portable Polarized Outlet Extender for Household Appliances, ETL Listed, 10 Packs, Gray
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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
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
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4 Pack ETL Listed 3-2 Prong Grounding Outlet Adapter, JACKYLED 3 Prong to 2 Prong Adapter Converter, Portable Fireproof 392℉ Resistant Heavy Duty Wall Outlet Plug for Household Appliances Industrial
4 Pack ETL Listed 3-2 Prong Grounding Outlet Adapter, JACKYLED 3 Prong to 2 Prong Adapter Converter, Portable Fireproof 392℉ Resistant Heavy Duty Wall Outlet Plug for Household Appliances Industrial
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2 Prong Extension Cord with USB-C, ROOTOMA 2 Prong to 3 Prong Outlet Adapter, 3 Outlet & 4 USB Charging Station, 3 Prong Adapter 4ft, Non-Grounded, for Polarized Two Prong Outlet, Old House, White
2 Prong Extension Cord with USB-C, ROOTOMA 2 Prong to 3 Prong Outlet Adapter, 3 Outlet & 4 USB Charging Station, 3 Prong Adapter 4ft, Non-Grounded, for Polarized Two Prong Outlet, Old House, White
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Cable Matters [UL Listed] 3-Pack 2 Prong to 3 Prong Outlet Adapter in Gray (3 Prong to 2 Prong Plug Adapter) - Allows a 2 Prong Outlet to Accept 3 Prong Plugs
Cable Matters [UL Listed] 3-Pack 2 Prong to 3 Prong Outlet Adapter in Gray (3 Prong to 2 Prong Plug Adapter) - Allows a 2 Prong Outlet to Accept 3 Prong Plugs
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LENCENT 3 Prong to 2 Prong Polarized Grounding Adapter, 2 Pack, Plug Extender, Outlet Converter, Wall Plug Splitter with 3 AC Outlets for Household Appliances, Ideal for Non-Grounded Outlets
LENCENT 3 Prong to 2 Prong Polarized Grounding Adapter, 2 Pack, Plug Extender, Outlet Converter, Wall Plug Splitter with 3 AC Outlets for Household Appliances, Ideal for Non-Grounded Outlets
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NTONPOWER 2 Prong Power Strip, 1875W/15A, 180° Rotating Plug, Two Prong Power Strip, 2 Prong to 3 Prong Outlet Adapter, 3 Outlets 2 USB, 5 ft Extension Cord, ETL Listed, Ideal for Old House White
NTONPOWER 2 Prong Power Strip, 1875W/15A, 180° Rotating Plug, Two Prong Power Strip, 2 Prong to 3 Prong Outlet Adapter, 3 Outlets 2 USB, 5 ft Extension Cord, ETL Listed, Ideal for Old House White
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2 Prong Power Strip, 5 FT Extension Cord Surge Protector, 5 Outlets and 3 USB, 13A/1625W, Polarized Two Prong to Three Prong Outlet Adapter Converter, Wall Mount, Black
2 Prong Power Strip, 5 FT Extension Cord Surge Protector, 5 Outlets and 3 USB, 13A/1625W, Polarized Two Prong to Three Prong Outlet Adapter Converter, Wall Mount, Black
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2 Prong Power Strip, 10FT Long Extension Cord Surge Protector, 5 Outlets and 3 USB, 13A/1625W, Polarized Two Prong to Three Prong Outlet Adapter Converter, Wall Mount, Black
2 Prong Power Strip, 10FT Long Extension Cord Surge Protector, 5 Outlets and 3 USB, 13A/1625W, Polarized Two Prong to Three Prong Outlet Adapter Converter, Wall Mount, Black
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Cable Matters 3-Pack 2 Prong 3-Outlet 180 Degree Swivel Wall Tap, UL Listed Swivel Outlet(3 Outlet Splitter 2 Prong / 2 Prong 3 Outlet Adapter) in White
Cable Matters 3-Pack 2 Prong 3-Outlet 180 Degree Swivel Wall Tap, UL Listed Swivel Outlet(3 Outlet Splitter 2 Prong / 2 Prong 3 Outlet Adapter) in White
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3 Prong to 2 Prong Adapter, Polarized Grounding Converter, 3-Prong Plug Adapter, ETL, Grey, 4 Pack
3 Prong to 2 Prong Adapter, Polarized Grounding Converter, 3-Prong Plug Adapter, ETL, Grey, 4 Pack
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Earth and Moon Grounding Mat for Bed - 2 Pack 35.4" x 23.6" Large Grounding Pad Universal Kit for Overall Wellbeing - Earth Grounding Mat - Pair Your Grounding Mats w/Grounding Sheets
Earth and Moon Grounding Mat for Bed - 2 Pack 35.4" x 23.6" Large Grounding Pad Universal Kit for Overall Wellbeing - Earth Grounding Mat - Pair Your Grounding Mats w/Grounding Sheets
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COUSLEWI 2 Pack Grounding Cables(15ft), Grounding Wire for Grounding Products, to Replace The Grounding Mat Cable, Cords for Grounding Sheets.
COUSLEWI 2 Pack Grounding Cables(15ft), Grounding Wire for Grounding Products, to Replace The Grounding Mat Cable, Cords for Grounding Sheets.
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Earth and Moon Grounding Mat for Bed - 35.4" x 23.6" Large Grounding Pad Universal Starter Kit for Overall Wellbeing - Earth Grounding Mat - Pair Your Grounding Mats w/Grounding Sheets
Earth and Moon Grounding Mat for Bed - 35.4" x 23.6" Large Grounding Pad Universal Starter Kit for Overall Wellbeing - Earth Grounding Mat - Pair Your Grounding Mats w/Grounding Sheets
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Grounding Mat, Breathable Grounding Mats Plus Grounding Cord Grounding Sheet for Better Sleep, Reduce Stress Grounding Pad (27"x71"Half Size)
Grounding Mat, Breathable Grounding Mats Plus Grounding Cord Grounding Sheet for Better Sleep, Reduce Stress Grounding Pad (27"x71"Half Size)
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Earthing Grounding Mat, Grounding Pad for Improved Sleep Grounding Mat Grounding Yoga Mat Black Earthing Grounding Sheet with 5m Cable for Better Sleep Reducing Stress
Earthing Grounding Mat, Grounding Pad for Improved Sleep Grounding Mat Grounding Yoga Mat Black Earthing Grounding Sheet with 5m Cable for Better Sleep Reducing Stress
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Grounding Tester with Cable 15ft, Use to Test the Continuity of Universal Grounding Products, Grounding Mats, Sheets, Wristband, Grounding Tester Test for Effectiveness of Grounding Products.
Grounding Tester with Cable 15ft, Use to Test the Continuity of Universal Grounding Products, Grounding Mats, Sheets, Wristband, Grounding Tester Test for Effectiveness of Grounding Products.
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LENCENT 2 Prong Power Strip, 3 to 2 Prong Grounding Outlet Adapter, Polarized Plug, Surge Protector, 3-Sided 6 Outlet Widely Spaced Extender, Mountable Wall tap for Non-Grounded Outlets
LENCENT 2 Prong Power Strip, 3 to 2 Prong Grounding Outlet Adapter, Polarized Plug, Surge Protector, 3-Sided 6 Outlet Widely Spaced Extender, Mountable Wall tap for Non-Grounded Outlets
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LENCENT 2 Prong Power Strip with 3 USB, 3 to 2 Prong Grounding Outlet Adapter, Polarized Plug, Surge Protector, 3-Sided 6 Outlet Widely Spaced Extender, Mountable Wall tap for Non-Grounded Outlets
LENCENT 2 Prong Power Strip with 3 USB, 3 to 2 Prong Grounding Outlet Adapter, Polarized Plug, Surge Protector, 3-Sided 6 Outlet Widely Spaced Extender, Mountable Wall tap for Non-Grounded Outlets
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1.5FT 3 Prong to 4 Prong Dryer Adapter, 4 Prong to 3 Prong Dryer Adapter, Dryer Adapter 3 Prong to 4 Prong NEMA 14-30P Male to 10-30R Female, Dryer Cord Adapter 4 to 3 Prong, STW 10AWG, 30A, 250V
1.5FT 3 Prong to 4 Prong Dryer Adapter, 4 Prong to 3 Prong Dryer Adapter, Dryer Adapter 3 Prong to 4 Prong NEMA 14-30P Male to 10-30R Female, Dryer Cord Adapter 4 to 3 Prong, STW 10AWG, 30A, 250V
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Earth and Moon Grounding Mat for Bed, Recharge Your Mind and Body with Grounding Mat for Sleeping, Complete Bed Grounding Kit, Includes Extra Long Grounding Cords, Outlet Tester and US Safety Adapter
Earth and Moon Grounding Mat for Bed, Recharge Your Mind and Body with Grounding Mat for Sleeping, Complete Bed Grounding Kit, Includes Extra Long Grounding Cords, Outlet Tester and US Safety Adapter
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Bates- Outlet Covers, 15 Pack, 2 Prong Outlet Covers, Baby Proof Outlet Covers, Plug Covers for Electrical Outlets, Outlet Plug Covers, Plug Covers, Baby Outlet Covers, Child Safety Outlet Covers
Bates- Outlet Covers, 15 Pack, 2 Prong Outlet Covers, Baby Proof Outlet Covers, Plug Covers for Electrical Outlets, Outlet Plug Covers, Plug Covers, Baby Outlet Covers, Child Safety Outlet Covers
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2 Outlet Light Socket Adapter, E26 Bulb Socket to Outlet Splitter,Converts Medium Screw Socket into a Socket with Two outlets,Polarized Outlet,with Pull Chain Switch. UL Listed, White (2-Pack)
2 Outlet Light Socket Adapter, E26 Bulb Socket to Outlet Splitter,Converts Medium Screw Socket into a Socket with Two outlets,Polarized Outlet,with Pull Chain Switch. UL Listed, White (2-Pack)
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2 Outlet Light Socket Adapter, E26 Bulb Socket to Outlet Splitter,Converts Medium Screw Socket into a Socket with Two outlets,Polarized Outlet.UL Listed,White (2-Pack)
2 Outlet Light Socket Adapter, E26 Bulb Socket to Outlet Splitter,Converts Medium Screw Socket into a Socket with Two outlets,Polarized Outlet.UL Listed,White (2-Pack)
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Wall Outlets, 20A Tamper-Resistant Outlets, 2 Pole 3 Wire, Self-Grounding Residential Grade Outlet, 10Pack White Duplex Receptacle Outlet, White, UL Listed
Wall Outlets, 20A Tamper-Resistant Outlets, 2 Pole 3 Wire, Self-Grounding Residential Grade Outlet, 10Pack White Duplex Receptacle Outlet, White, UL Listed
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LENCENT 2 Prong Power Strip, 3 Prong to 2 Prong Outlet Adapter, 6.6ft Braided Extension Cord with Polarized Plug, 3 AC Outlets & 3 USB(5V 3.4A Max), Wall Mountable, Ideal for Non-Grounded Outlets
LENCENT 2 Prong Power Strip, 3 Prong to 2 Prong Outlet Adapter, 6.6ft Braided Extension Cord with Polarized Plug, 3 AC Outlets & 3 USB(5V 3.4A Max), Wall Mountable, Ideal for Non-Grounded Outlets
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LENCENT 2 Prong Power Strip, Polarized 3 Prong to 2 Prong Outlet Adapter, 1700J Surge Protector, 6ft Extension Cord, 10 AC Outlets & 4 USB(5V 3.4A Max), Wall Mountable, Ideal for Non-Grounded Outlets
LENCENT 2 Prong Power Strip, Polarized 3 Prong to 2 Prong Outlet Adapter, 1700J Surge Protector, 6ft Extension Cord, 10 AC Outlets & 4 USB(5V 3.4A Max), Wall Mountable, Ideal for Non-Grounded Outlets
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2 Prong Power Strip , 6.6ft Braided Extension Cord, AOGITKE 3 Prong to 2 Prong Polarized Plug Outlet Adapter, 3 AC Outlets & 4 USB(5V 4A Total) , Perfect for Non-Grounded Outlets Old House
2 Prong Power Strip , 6.6ft Braided Extension Cord, AOGITKE 3 Prong to 2 Prong Polarized Plug Outlet Adapter, 3 AC Outlets & 4 USB(5V 4A Total) , Perfect for Non-Grounded Outlets Old House
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2 Prong Power Strip, WRXDMC 2 Prong to 3 Prong Outlet Adapter, 5ft Extension Cord with Polarized Plug, 1680J Surge Protector, 5 AC Outlets & 3 USB, Wall Mountable, Ideal for Non-Grounded Outlets
2 Prong Power Strip, WRXDMC 2 Prong to 3 Prong Outlet Adapter, 5ft Extension Cord with Polarized Plug, 1680J Surge Protector, 5 AC Outlets & 3 USB, Wall Mountable, Ideal for Non-Grounded Outlets
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2 Pcs ABORNI 3 Prong Light Socket to Plug Adapter, E26 Light Socket Outlet, FCC Listed Polarized Light Socket Adapter, Light Bulb to 2/3 Prong Outlet Socket Splitter Converter for Garage Porch(Black)
2 Pcs ABORNI 3 Prong Light Socket to Plug Adapter, E26 Light Socket Outlet, FCC Listed Polarized Light Socket Adapter, Light Bulb to 2/3 Prong Outlet Socket Splitter Converter for Garage Porch(Black)
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