12V 2A DC Power Adapter with 5.5×2.5mm Barrel Jack
Prices updated: 13 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Ekostra | Power Adapter 12V 2A with Single DC Jack 5.5×2.5mm (Used, Like New) | 70 EGP | View in store |
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Lowest price recorded: 70 EGP
About this product
A 12 V, 2 A regulated DC power adapter with a 5.5 × 2.5 mm barrel plug, for powering Arduino boards, LED strips, CCTV cameras and small electronics. It accepts a universal 100–240 V AC input at 50/60 Hz and includes short-circuit, overload and overvoltage protection. Sold in used, like-new condition.
Specifications
- Output voltage
- 12 V DC
- Output current
- 2 A
- DC plug
- 5.5 × 2.5 mm barrel
- Input voltage
- 100–240 V AC, 50/60 Hz
- Efficiency
- >80% (typical) / أكبر من 80% (نموذجي)
- Protection
- Short circuit, overload, overvoltage / قصر الدائرة، الحمل الزائد، فرط الجهد
- Condition
- Used, like new / مستعمل كأنه جديد
Frequently asked questions
What is the price of 12V 2A DC Power Adapter with 5.5×2.5mm Barrel Jack in Egypt?
12V 2A DC Power Adapter with 5.5×2.5mm Barrel Jack currently costs 70 EGP in Egypt.
Where can I buy 12V 2A DC Power Adapter with 5.5×2.5mm Barrel Jack in Egypt?
12V 2A DC Power Adapter with 5.5×2.5mm Barrel Jack is available from Ekostra. Compare the offers above to find the best price.
Will this adapter fit my Arduino board?
The plug is 5.5 mm outer and 2.5 mm inner diameter. Many Arduino boards, such as the Uno, use a 2.1 mm inner barrel jack, so check the socket on your board before connecting.
What voltage and current does it deliver?
It outputs regulated 12 V DC at up to 2 A from a 100–240 V AC, 50/60 Hz input. Use it only with devices rated for 12 V that draw no more than 2 A.
