![[Polarity Changeable-6FT] 9V 2A AC Adapter Power Supply DC9V 2A 1.5A 1A 800mA 500mA 400mA 200mA 100mA Power Adapter Cord 9V Charger for Label Maker, Guitar Pedals, Keyboards, Arduino UNO MEGA DC9V](https://m.media-amazon.com/images/I/61SedWYgkvL.jpg)










🔋 Power Up Every Project with Ultimate Flexibility!
This 9V 2A AC adapter delivers up to 18W of reliable power with adjustable current settings and polarity reversal, making it the go-to universal charger for professional-grade electronics like label makers, guitar pedals, keyboards, and Arduino devices. Its global AC compatibility and 6-foot cord provide convenience and versatility for the modern tech-savvy professional.






| ASIN | B0CZP7WG5K |
| Customer Reviews | 4.4 4.4 out of 5 stars (132) |
| Date First Available | April 2, 2024 |
| Item Weight | 5.3 ounces |
| Item model number | SF20251014B0CZP7WG5K_1 |
| Manufacturer | GuanTing |
| Package Dimensions | 6.02 x 4.02 x 2.4 inches |
S**A
just fine
works just fine
J**N
Perfect for Casio keyboard
Perfect for our Casio electric keyboard. Very satisfied.
S**A
Works great!
Works as it should. No issues. Happy with purchase.
A**.
Very clever solution.
The polarity-reversal adapter is the part I bought this one, considering every one of us have a few dozens of PSUs already.
P**A
Nice to have options with the changeable polarity
I bought this power for my Line 6 POD Express (since those don't come with a power adapter) and it works well. Since a cable is provided to switch the polarity, it can also work with other of my guitar pedals when I'm not using the POD.
G**.
It say it’s compatible for the iRig Pro duo.
I bought this adapter for my iRig Pio Duo. And it doesn’t work. I’m warding why it doesn’t work.
G**.
Works well…
Used item to convert 9v battery-powered auto-open waste basket to direct ac power. Works great!
M**G
Great product
Worked great for my Dymo label maker.
Trustpilot
2 weeks ago
1 month ago