---
product_id: 191145891
title: "Mr.Power Reverse Polarity Converter Cable 5.5 X 2.1 for Keyboard Guitar Effect Pedal (2 pcs)"
brand: "mr.power"
price: "₪43"
currency: ILS
in_stock: true
category: "Mr.Power"
url: https://www.desertcart.co.il/products/191145891-mr-power-reverse-polarity-converter-cable-5-5-x-2
store_origin: IL
region: Israel
---

# Perfect for guitar & keyboard pedals 5.5x2.1mm jack size Reverse polarity conversion Mr.Power Reverse Polarity Converter Cable 5.5 X 2.1 for Keyboard Guitar Effect Pedal (2 pcs)

**Brand:** mr.power
**Price:** ₪43
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your sound, your way — never miss a beat!

## Quick Answers

- **What is this?** Mr.Power Reverse Polarity Converter Cable 5.5 X 2.1 for Keyboard Guitar Effect Pedal (2 pcs) by mr.power
- **How much does it cost?** ₪43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/191145891-mr-power-reverse-polarity-converter-cable-5-5-x-2)

## Best For

- mr.power enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Ready:** 173mm length fits perfectly in tight pedalboards and setups.
- • **Dual Pack Advantage:** Two cables included to keep your rig powered and flexible.
- • **Durable & Dependable:** Sturdy plastic outer material ensures long-lasting indoor use.
- • **Flip Your Power Game:** Seamlessly switch polarity to match your gear’s power needs without hassle.
- • **Pro-Grade Compatibility:** Designed specifically for keyboards and guitar effect pedals—no more power mismatches.

## Overview

The Mr.Power Reverse Polarity Converter Cable (5.5 x 2.1mm) is a compact, reliable solution for musicians needing to adapt power polarity between keyboards and guitar effect pedals. With a 173mm length and a male-to-female coaxial design, this dual-pack cable ensures seamless connectivity and low voltage safety, making it an essential accessory for professional and hobbyist setups alike.

## Description

desertcart.com: Mr.Power Reverse Polarity Converter Cable 5.5 X 2.1 for Keyboard Guitar Effect Pedal (2 pcs) : Musical Instruments

## Features

- One male plug and one female plug
- Reverse Polarity what you want, fit for keyboard and guitar effect pedal
- Jack Size: 5.5mmx2.1mm
- Length: 173mm
- 2pc Effect Pedal Cable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YJKJY7C |
| Best Sellers Rank | #4,120 in Musical Instruments ( See Top 100 in Musical Instruments ) #159 in Instrument Cables |
| Brand | Mr.Power |
| Brand Name | Mr.Power |
| Cable Type | Coaxial |
| Color | Black |
| Compatible Devices | PC |
| Connector Gender | Male-to-Female |
| Connector Type | Male-to-female |
| Customer Package Type | sealed anti-static bag |
| Customer Reviews | 4.6 out of 5 stars 385 Reviews |
| Indoor Outdoor Usage | Indoor |
| Item Shape | Round |
| Manufacturer | Mr.Power |
| Model | MP-RPC-5521-2 |
| Number of Items | 2 |
| Number of Pins | 2 |
| Other Special Features of the Product | Low Voltage |
| Outer Material | Plastic |
| Part Number | Reverse Polarity Converter Cable |
| Recommended Uses For Product | Connecting guitar effect pedals to amplifiers or keyboards to power supplies |
| Special Feature | Low Voltage |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Mr.Power
- **Cable Type:** Coaxial
- **Compatible Devices:** PC
- **Connector Type:** Male-to-female
- **Special Feature:** Low Voltage

## Images

![Mr.Power Reverse Polarity Converter Cable 5.5 X 2.1 for Keyboard Guitar Effect Pedal (2 pcs) - Image 1](https://m.media-amazon.com/images/I/41Ke6H0swzS.jpg)
![Mr.Power Reverse Polarity Converter Cable 5.5 X 2.1 for Keyboard Guitar Effect Pedal (2 pcs) - Image 2](https://m.media-amazon.com/images/I/51Xbq9ichzL.jpg)
![Mr.Power Reverse Polarity Converter Cable 5.5 X 2.1 for Keyboard Guitar Effect Pedal (2 pcs) - Image 3](https://m.media-amazon.com/images/I/51DCPj3KfHL.jpg)
![Mr.Power Reverse Polarity Converter Cable 5.5 X 2.1 for Keyboard Guitar Effect Pedal (2 pcs) - Image 4](https://m.media-amazon.com/images/I/6122xcUuR9L.jpg)
![Mr.Power Reverse Polarity Converter Cable 5.5 X 2.1 for Keyboard Guitar Effect Pedal (2 pcs) - Image 5](https://m.media-amazon.com/images/I/61bjpaMyONL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Questions & Answers

**Q: Does it work with 9 volts**
A: I use it for 9 volts. Works great!

**Q: Is this cable also the right size for 12Volt battery pack?**
A: The plug size is 5.5 x 2.1mm. 
If your device has the same plug size, it can fit for.

## Frequently Bought Together

- Mr.Power Reverse Polarity Converter Cable 5.5 X 2.1 for Keyboard Guitar Effect Pedal (2 pcs)
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**Shop now:** [https://www.desertcart.co.il/products/191145891-mr-power-reverse-polarity-converter-cable-5-5-x-2](https://www.desertcart.co.il/products/191145891-mr-power-reverse-polarity-converter-cable-5-5-x-2)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-07-09*