Operation not confirmed. Please be aware of this. --------------------------- 5V AC adapter. AC Adapter ○ Model Number: KAD-0105007 ○ Manufacturer: KINGPRO ○ Size (L x W x H): (L) 50 x (W) 20 x (H) 37mm 【Specifications】 ○ Output Voltage: DC5V ○ Output Current: 1.5A (7.5W) ○ Input Terminal: Plug ○ Output Terminal: DC Plug (Outer diameter: 2.4mmφ, Inner diameter: 0.7mmφ, Approximately 10mm long) See photos 5-6 ○ Rated Input Voltage: AC100～120V ○ Input Frequency: 50/60Hz ○ Polarity: Center Positive ○ Cable Length (Output): Approximately 1.5m ○ PSE Certified 【Description】 1. I purchased this as an AC adapter for a USB-HUB, but I ended up not using it, so I am selling it. 2. If the voltage, power, and DC plug diameter are compatible, it can be used for various purposes. Please check if it is compatible with your device. Examples: Routers, hard drives, etc. Please consider this item, understanding that it is a used item stored at home.