🔌 JOVNO 9V 1A Power Supply (2-Pack), Universal AC to DC Adapter 100-240V with 5.5x2.5mm Tip for Arduino, NES, RCBS Chargemaster, Breast Pump, Elliptical Machine, Elegoo Kits, Security System, Router Review

【Power Specs】 Input: AC 100V-240V 50/60Hz; Output: DC 9V, 1A 9W Max; DC plug size is 5.5mm x 2.5mm. Compatible with 5.5mmx2.1mm. Polarity is inside positive "+", outside negative"-". 【Wide Application】 Widely used to drive NES console, Arduino project, RCBS Chargemaster 1500, Breast Pump 9207010, CD player, massager, elliptical machine, dog ball launcher, portable fan, keyboard, radio, singing machine karaoke, music box, label maker, Elegoo kits, Wifi IP Home Camera, Bluetooth Speaker, DVR NVR CCTV Security Camera System, Wireless Router, LED light, water purifier, DC motor and other 9V devices less than 9W. 【High Quality & Safty】 The products adopt the industry's top materials and processes, flame retardant shell resistant to high temperature of 1382°F, premium-quality components and safe&reliable power cord. Certified by FCC, CE, RoHS, CCC, Overcurrent protection, overvoltage protection and overload protection, short-circuit protection ensure the stability and smoothness. Gives a safe charging. 【Support & Reassurance】 Buy with confidence and 24-hours online service, 45 days money back guarantee and 12 months warranty, lifetime technical support. Please feel free to contact with us for any questions, we will do our best to serve. 【Universal Adapter】 Works well with most of devices that draws less than 1A 9V, such as 150mA 200mA 250mA 300mA 350mA 400mA 450mA 500mA 550mA 600mA 650mA 700mA 750mA 800mA 850mA 900mA 950mA 1A. We recommend to use less than 80% of the full load. DO NOT OVERLOAD!.