Ordered on weekdays before 14:00 = shipped the same day and delivered the next day in 98% of cases. Free returns 30-day reflection period 1-year warranty Ordered on weekdays before 14:00 = shipped the same day and delivered the next day in 98% of cases. Free returns 30-day reflection period 1-year warranty

9V DC

Power supply 9V DC 2A adapter 5.5mm x 2.5mm jack

Power supply 9V DC 2A adapter 5.5mm x 2.5mm jack – 1

OTRONIC

Power supply 9V DC 2A adapter 5.5mm x 2.5mm jack

Adapter for various 9V applications, suitable for Arduino UNO, MEGA and breadboard power converters.

4,8/5 (4 reviews) See all reviews

SKU: OT2382-A99 Article number: AA281 EAN: 8403273308965 Location: AB01.04

€ 6,99 Incl. VAT (€ 5,78 Excl. VAT)

In stock (33)

30-day reflection period
1-year warranty
Ordered on weekdays before 2:00 PM, shipped today
Free returns

12V 2A power adapter, 5.5mm x 2.5mm jack

Alternative 12V 2A power adapter, 5.5mm x 2.5mm jack € 6,99 View this alternative

Power supply 9V DC 2A adapter 5.5mm x 2.5mm jack

Adapter suitable for various 9V applications.

This adapter has an output of 9V DC with a maximum of 2A. The connector is a 5.5mm x 2.5mm jack.

Useful in combination with the DC Jack Female 5.5mm Terminal Block to power an Arduino UNO or MEGA, for example.

Suitable for the breadboard power converter.

Read more

9V DC
5.5 x 2.5 mm
Maximum 2A
For Arduino

Why choose this product?

For 9V applications – Suitable for various 9V applications.
High output current – Delivers up to 2A.
For Arduino boards – Handy for Arduino UNO or MEGA.
Suitable for breadboard – Can be used with a breadboard power converter.

Specifications

Connection	5.5mm x 2.5mm jack
Suitable for	Arduino UNO or MEGA
Output voltage	9V DC
Power	2A

Frequently bought together

Select Power supply 9V DC 2A adapter 5.5mm x 2.5mm jack Power supply 9V DC 2A adapter 5.5mm x 2.5mm jack € 6,99
Select DC Jack Female 5.5mm to Terminal Block DC Jack Female 5.5mm to Terminal Block € 0,80
Select Transparent enclosure for DSO138 digital oscilloscope Transparent enclosure for DSO138 digital oscilloscope € 5,20
Select Transparent acrylic enclosure XR2206 signal generator Transparent acrylic enclosure XR2206 signal generator € 2,35

Total: € 15,34

Reviews

★★★★★ 4,8/5 4 reviews

★★★★★Erik DanielsVerified purchase16-02-2026

Does what it should.
★★★★★Frank Witvliet29-09-2025

Good, hoor!
★★★★★Sven18-09-2025

Works as expected
★★★★★Barry van Moll24-03-2025

Good quality

Write a review

Shipping & returns

Shipping

Ship to

Parcel with track & trace€ 7,70Within 24 hours
Pick up at PostNL location€ 7,40Within 24 hours
Letterbox parcel€ 3,70Within 2 business days
Letterbox parcel 24 hours€ 4,55Within 24 hours
Pick up in storeFree

All about shipping

Returns

Not satisfied? You have 30 days after delivery to return the product.

All about returns

Recently viewed

Klein trilmotortje 1.5 - 3v

Klein trilmotortje 1.5 - 3v

€ 1,05