1Amp 5V Chargers NORMAL Quality AC 220V To DC 5V 1A Power Supply Adapters With 5.5×2.1mm JACK & Cables Wall Plug Charger Power Supply 5V 1Amp Adapters

Descriptions: Normal Quality AC 220V To DC 5V 1A Power Supply Adapter Charger 

1Amp 5V Chargers NORMAL Quality AC 220V To DC 5V 1A Power Supply Adapters With 5.5×2.1mm JACK & Cables Wall Plug Charger Power Supply 5V 1Amp Adapters

This adapter has the positive (+) in the middle and the negative (-) on the exterior of the plug. This 5V AC/DC adapter will work with our USB and Firewire Enclosure kit for 2.5″ notebook hard drives, similar external hard drives, and other devices that require 5V DC power.

Feature:

• All imported electronic components are used.
• Sufficient output power.
• High precision of output voltage.
• Small output voltage ripple.
• Widely Application for USB Hub, Sony PS4 Controller, Graco Swing, CD player, Hubs, Switches, Wireless Router, LCD, CCTV Camera, External battery, Baby Monitor, Home Phone System, Raspberry Pi A/A+/B/B+ Raspberry Pi Zero, MP3/MP4, GPS, Keyboard,5V Scanner, Bluetooth Speaker, Wireless IP Camera ,compatible with arduino project.

Specification:

• Quantity: 1 Pcs
• AC Plug standard: EU
• AC Input:100-240V 50-60Hz,
• Output: DC 5V 1A
• Cable length: Approx.1M
• DC Plug Dimension: 2.1mm compatible with 5.5mm & 3.8mm
• DC Plug polarity: Inside Positive (+)  Outside  Negative (-)
• Efficiency: ≥70%

Package Included:

• 1 x AC to DC 5V 1A Power Supply Adapter