---
product_id: 654830620
title: "[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"
brand: "guanting"
price: "3826 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Guan Ting"
url: https://www.desertcart.kg/products/654830620-polarity-changeable-6ft-9v-2a-ac-adapter-power-supply-dc9v
store_origin: KG
region: Kyrgyzstan
---

# 9V DC output power Polarity changeable cable 5.5mm x 2.1mm universal plug [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

**Brand:** guanting
**Price:** 3826 som
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up your gear, your way — no device left behind!

## Quick Answers

- **What is this?** [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 by guanting
- **How much does it cost?** 3826 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/654830620-polarity-changeable-6ft-9v-2a-ac-adapter-power-supply-dc9v)

## Best For

- guanting enthusiasts

## Why This Product

- Trusted guanting brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Extended Reach:** 6-foot power cord ensures convenient placement without compromising workspace aesthetics.
- • **Universal Plug Size:** Standard 5.5mm x 2.1mm plug fits a wide range of electronics and DIY projects.
- • **Polarity Flexibility:** Includes polarity reverse cable to power both tip-positive and tip-negative devices effortlessly.
- • **Versatile Voltage Output:** Supports multiple current levels from 100mA to 2A for ultimate device compatibility.
- • **Broad Device Compatibility:** Perfect for P-Touch label makers, guitar pedals, keyboards, Arduino boards, and more.

## Overview

This black 9V 2A AC adapter features a polarity changeable cable and a universal 5.5mm x 2.1mm plug, delivering up to 18W of power. Compatible with a vast array of devices including P-Touch label makers, guitar pedals, keyboards, and Arduino boards, it supports multiple current outputs (100mA to 2A) and includes a 6-foot cord for flexible setup.

## Description

desertcart.com: [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 : Electronics

Review: just fine - works just fine
Review: Perfect for Casio keyboard - Perfect for our Casio electric keyboard. Very satisfied.

## Features

- Input: AC100V-240V 50/60Hz. Output: DC9V~2A Max(1.5A, 1A, 800mA, 500mA, 200mA, 100mA all compatible) Max power: 18W DC plug size: 5.5mm x 2.1mm Polarity: Tip center positive +/outer negative -(Attached polarity reverse cable for Tip center negative -).
- Suitable for tip/center positive + AC/DC home appliances, consumer electronics such as Android Tablets, Webcam, Routers, Toys, Recorder, Bluetooth Speaker, Arduino UNO R3 Mega 2560 1280, Arduino CCTV, IEIK UNO R3, rowing machine, security cameras, CD Player, DIY projects and other devices which are powered by DC9V(2A,1.5A,1A,800mA,500mA,200mA,100mA) power supply.
- With polarity reverse cable, also support tip/center negative - devices such as Brother P touch Label Maker: PT-D210 PT-200G PT-D210BK PT-E100 PT-H110 PT-1000 PT-1010 PT-1010B PT-1010NB PT-1010R PT-1010S PT-1090 PT-1090BK PT-1200 PT-1230PC PT-1280 PT-1280SR PT-1280TG PT-128AF PT-1290 PT-1290RS PT-1290SBVP PT-D202 PT-220 PT-D215e PT-340 PT-520 PT-530 PT-540 PT-550 PT-580C PT-6 PT-6100 PT-7100 PT-8 PT-D200 PT-D200BT AD-24 AD-24ES AD-60 AD-20 AD-30, Dymo Rhino, Label Manager, Letra Tag1000, 1000Plus, 100H Plus, LT100H, LT-100H (21455), 100T Plus, LT100T, LT-100TLP200 LP250 LP300 LP350 etc.
- With polarity reverse cable, Support tip/center negative - DC9V input guitar pedals and piano keyboards such as PSA-120S PSA-100 PSA-100S PSA-120 PSA-230S PSA-240 ME-80 ME-70 ME-25 ME-50B GT-100 GT-1 GT-10 AD-10 BR-80 BR-600 DB-88 DB-90 CE-2B RE-20 RC-1 RC-3 Roland PSB-1U PSB1U Effect Pedal GT-10 GT-10B BCB-60 AC-2 AC-3 AD-3 AD-8 AW-2 AW-3 BD-2 BE-5 BE-5B BE-5M BCB-60 BF-2 BF-2B BF-3 CE-2 CE-2B CE-3 CEB-3 CS-3 DC-3 DB-90 DD-3 DD-5 DD-6 DR-670 DRP-1 DRP-2 DRP-3 DS-1 DS-2 DSD-3 etc.
- With polarity reverse cable, Support tip/center negative - DC9V input guitar pedals and piano keyboards such as PSA-120S PSA-100 100S 120 230S 240 ME-80 70 25 50B GT-100 10 AD-10 BR-80 BR-600 DB-88 90 CE-2B RE-20 RC-1 RC-3 Roland PSB-1U PSB1U Effect Pedal GT-10 10B BCB-60 AC-2 3 AD-3 AD-8 AW-2 AW-3 BF-3 CE-2 CE-2B CE-3 CEB-3 CS-3 DC-3 DB-90 DD-3 DD-5 DD-6 DR-670 DRP-1 2 3 DS-1 DS-2 DSD-3 etc. Ca sio AD-5 / AD-5UL / AD-5MU / AD-5MR /LK-43JC LK-44 LK-45 MT-100 MT-140 MT-205 MT-210 / MA-150 / MA-170 MA-220 / CPS-101 LD-50 HT-700 HT-6000 CA-100 CA-110 / WK-110 WK-200 WK-210 / PRO-100 PRO-200 PRO-300. CTK Series piano keyboards: CTK-496 50 500 501 510 533 550 560L 571 etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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 |

## Product Details

- **Brand:** GuanTing
- **Color:** black
- **Input Voltage:** 120 Volts
- **Output Voltage:** 9 Volts
- **Plug Format:** Type C

## Images

![[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 - Image 1](https://m.media-amazon.com/images/I/61SedWYgkvL.jpg)
![[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 - Image 2](https://m.media-amazon.com/images/I/51HSjDWnHuL.jpg)
![[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 - Image 3](https://m.media-amazon.com/images/I/71j4OHjY0KL.jpg)
![[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 - Image 4](https://m.media-amazon.com/images/I/719JcuuLd8L.jpg)
![[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 - Image 5](https://m.media-amazon.com/images/I/71oeIAUcyFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ just fine
*by S***A on February 10, 2026*

works just fine

### ⭐⭐⭐⭐⭐ Perfect for Casio keyboard
*by J***N on May 22, 2025*

Perfect for our Casio electric keyboard. Very satisfied.

### ⭐⭐⭐⭐⭐ Works great!
*by S***A on October 18, 2025*

Works as it should. No issues. Happy with purchase.

## Frequently Bought Together

- [Polarity Changeable] 9V AC Adapter with Polarity Reverse Cable DC9V 1A 2A Power Supply Cord 5.5mm DC Plug for P-Touch Label Maker, Guitar Pedals, Keyboards, Arduino UNO MEGA, BT Speaker DC9V Charger
- Elebase Guitar Patch Cables 6-Inch 3-Pack,6.35MM Effects Pedal Board Cord,1/4 Right-Angle Nylon Braided Instrument Audio Cable,Pedalboard Connector TS Copper Wire for Amp/Amplifier,Mixer,Electric Bass
- Behringer Super Fuzz SF300 3-Mode Distortion Effects Pedal

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kg/products/654830620-polarity-changeable-6ft-9v-2a-ac-adapter-power-supply-dc9v](https://www.desertcart.kg/products/654830620-polarity-changeable-6ft-9v-2a-ac-adapter-power-supply-dc9v)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-03*