5V 1A DC Power Adapter with 5.5x2.5mm Barrel Jack
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | Adapter 5V 1A with Single Jack (5.5×2.5mm) | 50 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 50 EGP
About this product
A compact 5V DC power adapter with a 5.5x2.5mm barrel jack, used to power routers, development boards, LED projects and other low-power electronic devices. Its 1A output rating suits devices that draw up to 1A at 5V.
Specifications
- Output voltage
- 5V DC
- Output current
- 1A
- Output connector
- 5.5x2.5mm barrel jack
- Type
- AC-to-DC power adapter
Frequently asked questions
What is the price of 5V 1A DC Power Adapter with 5.5x2.5mm Barrel Jack in Egypt?
5V 1A DC Power Adapter with 5.5x2.5mm Barrel Jack currently costs 50 EGP in Egypt.
Where can I buy 5V 1A DC Power Adapter with 5.5x2.5mm Barrel Jack in Egypt?
5V 1A DC Power Adapter with 5.5x2.5mm Barrel Jack is available from Makers Electronics. Compare the offers above to find the best price.
Can I use it to power an Arduino Uno through its barrel jack?
Not reliably. The Uno's barrel jack needs roughly 7-12V so its regulator can produce 5V. A 5V adapter is too low for that input. Power a 5V board through its 5V pin or USB, or use an adapter in the recommended input range.
How do I check the polarity before connecting?
Look at the polarity symbol printed on the adapter label and confirm it matches the device's barrel jack requirement before applying power. Reversed polarity can damage the device.
