This is a high quality ''wall wart'' AC to DC 5V 2000mA Barrel Jack wall power supply. These are switch mode power supplies which mean the output is regulated to 5V and the capable output current is much higher (2000mA).
Understanding Wall Wart Power Supplies [Electronics]
Wall Warts, You likely use them everyday without giving them much of a second thought. What exactly goes on inside those chunky black wall chargers that turns AC current into a nice DC trickle for your favorite electronics? Read on to learn more.
Amazon : 12 Volt Wall Wart
12 Volts 1A AC DC Switching Power Supply Adapter (Input 100-240V, Output 12 Volt 1 Amp) Wall Wart Transformer Charger for DC 12V, 2.1mm X 5.5mm Plug. $799. FREE delivery Mon, May 20 on $35 of items shipped by Amazon. Only 11 left in stock - order soon.
Amazon : Wall Wart Power Supply
Amazon : Wall Wart Power Supply. 1-16 of 286 results for "wall wart power supply" Results. Check each product page for other buying options. [UL Listed] 12V1A AC DC Switching Power Supply Adapter 12W Wall Wart Transformer Charger for LED Strip Lights, Audio/Video,Wireless Router and CCTV Camera (Non-Dimmable) 126. $698.
Hobby Electronics Power Supplies Part 1: Wall Warts
Starting with a wall wart will greatly simplify the project. It also prevents you from having to deal with higher household voltage, so it''s a much safer circuit to tackle until you know how NOT to get electrocuted.
Those Darn Wall-Wart Power Supplies!
Wall-mounted AC Adaptors, sometimes called wall-warts, have been a standard way of providing electricity to low-power devices since the 1970s, powering everything from clock radios to Wi-Fi routers to cell phone chargers to Alexa to electric shavers and toothbrushes.
Everything You Need To Know About Wall Warts | Hackaday
[Jon] has a great, and clearly worded tutorial about Wall Wart Power Supplies with pretty much everything you need to know about those little black boxes hanging off of your outlets.
Wall Adapter Power Supply
This is a high quality AC to DC ''wall wart'' which produces a regulated output of 12VDC at up to 600mA. These are switch mode power supplies which means the output is regulated to 12V (no more 14V outputs ), and the capable output current is much higher (600mA).
Wall Adapter Power Supply
This is a high quality ''wall wart'' AC to DC 9V 650mA wall power supply. These are switch mode power supplies which mean the output is regulated to 9V (no more 14V outputs ) and the capable output current is much higher (650mA).
Amazon : Wall Wart Power Strip
TROND Surge Protector Power Strip, 4000J, ETL Listed, 13 Widely-Spaced Outlets Expansion with 4 USB Ports (1 USB C), Low-Profile Flat Plug, Wall Mountable, 5ft Extension Cord, 14AWG Heavy Duty, Black. 8,555. 4K+ bought