This is official Nintendo. Official USA power cable.
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AC 100-240V Travel Wall EU US Plug Charger Adapter Power Supply for Nintendo DSL DS Lite NDSL AC Adaptor Accessoires
Aliexpress UK
Output:DC12V 3.25A. Condition: New.
eBay
AC 100-240V Charger Travel Wall EU US Plug Charger Adapter Power Supply for Nintendo DSL DS Lite NDSL AC Adaptor Accessoires
Aliexpress UK
This is official Nintendo. Official USA power cable.
eBay
UK Plug Power Supply for GameCube video game console charger for NGC AC adapter 100-240V
Aliexpress UK
eBay
UK Plug Power Supply for GameCube video game console charger for NGC AC adapter 100-240V
Aliexpress UK
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39W Type-C Fast Charger for Nintendo Switch,AC Adapter With 15V/2.6A Power Supply for Nintendo Switch/OLED/Controller-US PLUG
Aliexpress UK
Output:DC12V 3.25A. Condition: New.
eBay
39W Type-C Fast Charger for Nintendo Switch,AC Adapter With 15V/2.6A Power Supply for Nintendo Switch/OLED/Controller-US PLUG
Aliexpress UK
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Replacement Power Suppply AC Adapter High Efficiency Safety Protection for Nintendo 64 N64 Power Adapter
Aliexpress UK
Model : Nintendo NTR-002. HP HSTNN-DA40 Black 19.5V 2.31A 45-Watt Laptop AC Power Adapter For HP Elitebook. Colour : Grey. Type: Power Adapter. Condition: Good Working Condition. Ending Soon.
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Nintendo Switch Power Adapter and Switch Lite Plug Fast Charger AC Adapter Mobile Phone Charger
Aliexpress UK