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1PCS High quality AC/DC 9V 2A Switching Power Supply adapter Reverse Polarity Negative Outside EU plug 5.5mm x 2.1mm-2.5mm

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1PCS High quality AC/DC 9V 2A Switching Power Supply adapter Reverse Polarity Negative Outside EU plug 5.5mm x 2.1mm-2.5mm

Universal Power Adapter 5 V 6V 8V 10V 1 A 2A 3A LED Power Supply 220v to 110v for ceiling AC to DC No wiring convertible plug EU / 1A / 5V

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9V 9.5V 10V 12V 13.5V AC/DC Universal Power Adapter Supply 9 10 12 13.5 Volt Adaptor 1.5A 2A 2.5A 3A Adaptador 5.5mm Switching - Price history & Review, AliExpress Seller - SOCOLO Store

1) 34pcs adapters for most of notebooks 2) 7 Adjustable output voltage : 12/15/16/18/19Vdc 4.5A 20/24Vdc 4A 3) International input voltage range