If your device draws 1.8A then 1.8A will be supplied. Just buying one ac adapter, you can power most of small 12v devices. we will reply you no later than 24 hours. We will try our best to avoid any quality problem.
eBay
Hifi Occ Silver Plated 12V DC 2.5-2.1 mm Plug Power Cable Connector Male To Male Cord Adapter for Keces Linear Extension DC Wire
Aliexpress UK
If your device draws 1.8A then 1.8A will be supplied. Just buying one ac adapter, you can power most of small 12v devices. we will reply you no later than 24 hours. We will try our best to avoid any quality problem.
eBay
Usb Power Boost Line Dc 5v To Dc 9v / 12v Step Up Module Usb Converter Adapter Cable 2.1x5.5mm Plug
Aliexpress UK
Button/Coin batteries can cause severe injuries or even death when swallowed. Keep batteries out of the reach of children. Connector Type: Male/Female Plug (Optional). Safety: Maximum 5A Current 1V-24V Ribbed and open slot for fixing wire The connection is firm and electrically secure Can Handle 18-24AWG Gauge Wire,not heat.
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USB Power Boost Line DC 5V to DC 9V / 12V Step UP Module USB Converter Adapter Router Cable 2.1x5.5mm Plug
Aliexpress UK
Versatile Use: The trolling motor plug is compatible with 2 wire 12V trolling motors, electric deep water trolling devices, fishing line reels, small solar panels, and DC power devices. This makes it a versatile accessory for a range of applications.
eBay
Usb Power Boost Line Dc 5v To Dc 9v / 12v Step Up Module 1M Usb Converter Adapter Cable 2.1x5.5mm Plug for arduino WIFI
Aliexpress UK
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DC 2.5 x 5.5mm 12V DC Power Socket Connector 5.5*2.5mm Male Plug Female Jack Adapter For CCTV Camera LED Light
Aliexpress UK
Six type Output Adaptor Jack size Output: DC 3V/4.5V/5V/6V/7.5V/9V/12V. 6x Adapter Jack. USB Port Output: 5.0V 2.1A (12W without USB wire). Input: AC 100V-240V 0.25A 50/60Hz. 1x Adapter. Rated Power: 30W.
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Usb Power Boost Line Dc 5v To Dc 9v / 12v Step Up Module Usb Converter Adapter Cable 2.1x5.5mm Plug
Aliexpress UK
Output: DC 12V 3A (3000mA). Outoput: DC 12V 3A, Cable Length: 35cm. Connector size: 5.5mm x 2.5mm (Compatible plug 5.5mmx2.1mm Plug size), Polarity: Center Positive (+). DC Jack Converter: 5.5 x 2.5mm, compatible with 5.5mm x 2.1mm DC port.
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10/20/30 Pairs 12V DC Power Connector 5.5mm x 2.1mm, (10 x Male + 10 x Female) Power Jack Plug Barrel Adapter,DC Power Connector
Aliexpress UK
Standard 5.5 x 2.1mm DC plugs, suitable for between your 12V DC power source and an LED Light Strip with no cutting or wiring needed. DC Connector: 5.5mm x 2.1mm Barrel Plug ; Color: Black; Length: 0.30m/1ft.
eBay
10m 5m 3M 2m 1m 5.5 x 2.1mm DC Power connector Jack Adapter lead cord 12v cable DC female Male extension external Plug
Aliexpress UK