Review on 🔌 SHNITPWR AC to DC Adapter 3V-24V 2A 48W Switching Power Supply with 14 Tips & Polarity Converter - Adjustable Voltage, 1A-2A Amps Range by James Yarbrough

This product is as described. The input connector is a two pin North American plug and the output connector is a standard 5.5mm × 2.1mm barrel connector. (Despite the plug, the product will work on any mains or power supply anywhere in the world, 100-250V and 50 or 60 Hz, and all that is needed is a physical plug adapter.) Different output plugs that plug into a standard can plug. includes a bare wire connector, a USB micro-B connector, a USB-C connector, and a range of barrel connectors. The AC voltage regulator contains an on/off switch. The version I received included plastic flanges with three threaded holes to attach the PSU case to a wall or shelf. I loaded the PSU with 12V 3.4A and the voltage set to 12V then dropped to 6.5V, but since the PSU is only rated for 2A, this was not a surprise and doesn't say anything bad about the product out. He recovered well and resumed his normal work.