DC Power Adapter 3V 2A with Barrel Jack
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Microohm | Adapter 3V 2A | 55 EGP90 | View in store |
Price history
Lowest daily price, last 90 days
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Lowest price recorded: 55 EGP
About this product
An industry-quality DC power adapter that converts 100-240 V AC mains to 3 V DC at 2 A, with a barrel jack output and a cable of about 110 cm. It suits 3 V electronics, modules and small projects. Check the barrel size and polarity against your device before connecting.
Specifications
- Input
- 100-240 V AC, 50/60 Hz
- Output
- 3 V DC, 2 A
- Output connector
- Barrel jack
- Dimensions
- 80 x 45 x 30 mm
- Cable length
- About 110 cm
Frequently asked questions
What is the price of DC Power Adapter 3V 2A with Barrel Jack in Egypt?
DC Power Adapter 3V 2A with Barrel Jack currently costs 55 EGP in Egypt.
Where can I buy DC Power Adapter 3V 2A with Barrel Jack in Egypt?
DC Power Adapter 3V 2A with Barrel Jack is available from Microohm. Compare the offers above to find the best price.
Can I use it for a 5 V device?
No. This adapter outputs 3 V DC, and a different voltage can damage a device. Use an adapter whose output matches the device rating.
Does barrel plug polarity matter?
Yes. The listing does not state the polarity, so confirm the centre pin polarity on both the adapter and the device before connecting.
