---
product_id: 79248724
title: "Taiss 2pcs RV24YN20S 5K Potentiometer Single Turn Carbon Film Rotary Taper Potentiometer Used for Inverter speed regulation. Motor speed control + 2pcs A03 knob + 2pcs dials (B502 5K ohm)"
price: "€ 21.46"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.hr/products/79248724-taiss-2pcs-rv24yn20s-5k-potentiometer-single-turn-carbon-film-rotary
store_origin: HR
region: Croatia
---

# Single-turn rotary control 5K ohm precision resistance Complete kit with knobs & dials Taiss 2pcs RV24YN20S 5K Potentiometer Single Turn Carbon Film Rotary Taper Potentiometer Used for Inverter speed regulation. Motor speed control + 2pcs A03 knob + 2pcs dials (B502 5K ohm)

**Price:** € 21.46
**Availability:** ✅ In Stock

## Summary

> 🎯 Master motor speed like a pro with Taiss precision control!

## Quick Answers

- **What is this?** Taiss 2pcs RV24YN20S 5K Potentiometer Single Turn Carbon Film Rotary Taper Potentiometer Used for Inverter speed regulation. Motor speed control + 2pcs A03 knob + 2pcs dials (B502 5K ohm)
- **How much does it cost?** € 21.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/79248724-taiss-2pcs-rv24yn20s-5k-potentiometer-single-turn-carbon-film-rotary)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Durable Design:** Robust carbon film build in a sleek 24x14mm body ensures long-lasting performance in industrial environments.
- • **Precision 5K Ohm Resistance:** Fine-tune motor speeds with exact 5K ohm carbon film technology for reliable inverter control.
- • **Complete Control Kit Included:** Get 2 potentiometers plus 2 A03 knobs and 2 dials—everything you need for professional-grade motor speed customization.
- • **Smooth Single-Turn Rotary Action:** Experience seamless, tactile adjustment with a single-turn rotary potentiometer designed for effortless speed regulation.
- • **Easy Installation & Compatibility:** Standard 6mm shaft and 9mm screw thread fit most inverter setups, making upgrades and replacements hassle-free.

## Overview

The Taiss RV24YN20S 5K potentiometer is a high-quality single-turn carbon film rotary taper potentiometer designed for precise inverter speed regulation. This set includes two potentiometers, two A03 knobs, and two dials, offering a complete solution for motor speed control. With a compact 24x14mm body, 6mm shaft diameter, and ±10% resistance tolerance, it delivers reliable performance and easy installation for industrial and DIY applications.

## Description

Taiss 2pcs RV24YN20S 5K Potentiometer Single Turn Carbon Film Rotary Taper Potentiometer Used for Inverter speed regulation. Motor speed control + 2pcs A03 knob + 2pcs dials (B502 5K ohm): desertcart.com: Industrial & Scientific

Review: Works good last long time - Worked great for reducing the speed on my kids razor 4wheelwr
Review: Very complete - Good fit and pretty easy to install. Switch's seem to be of good quality. Good value for the price.

## Features

- Special attention：If there is any quality problem with the product you received, which causes it to fail to work normally, you must send an email to us immediately, and we will solve the quality problem for you.Product name : potentiometer; model : rv24yn 20S/B502; Type : rotary potentiometer
- Resistance value : You can choose Ohm; resistance Tolerance : +/-10 percent shaft Size : 6 x 10mm/ 0. 24" x 0. 4"(D*l)
- Potentiometer Body Size : 24 x 14mm / 0. 9" x 0. 55"(D * H); Potentiometer Total Height : 34mm/1. 3"; Screw Thread Dia. : 9mm / 0. 35" Shaft Diameter : 6mm / 0. 24"; Shaft Length : 10mm / 0. 4"; Rotary Knob Size : 15 x 27mm/0. 6" x 1. 1"(H*Max. D)
- Total Size : 40 x 38mm/1. 6" x 1. 5"(Dial d*h); color : black, Silver Tone
- Weight : 50G; package content : 2 x Potentiometer + 2 x A03 knob + 2 x dials

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074KCK7X9 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #11,556 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Potentiometers |
| Customer Reviews | 4.5 4.5 out of 5 stars (863) |
| Date First Available | August 4, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.76 ounces |
| Item model number | JND-RV24B502-5K+A03-K |
| Manufacturer | Taiss |
| Material | Carbon film |
| Package Dimensions | 3.86 x 2.87 x 1.18 inches |
| Part Number | JND-RV24B502-5K+A03-K |
| Size | B502 5K ohm |

## Images

![Taiss 2pcs RV24YN20S 5K Potentiometer Single Turn Carbon Film Rotary Taper Potentiometer Used for Inverter speed regulation. Motor speed control + 2pcs A03 knob + 2pcs dials (B502 5K ohm) - Image 1](https://m.media-amazon.com/images/I/71drnsKn1rL.jpg)
![Taiss 2pcs RV24YN20S 5K Potentiometer Single Turn Carbon Film Rotary Taper Potentiometer Used for Inverter speed regulation. Motor speed control + 2pcs A03 knob + 2pcs dials (B502 5K ohm) - Image 2](https://m.media-amazon.com/images/I/71a-KP6L72L.jpg)
![Taiss 2pcs RV24YN20S 5K Potentiometer Single Turn Carbon Film Rotary Taper Potentiometer Used for Inverter speed regulation. Motor speed control + 2pcs A03 knob + 2pcs dials (B502 5K ohm) - Image 3](https://m.media-amazon.com/images/I/717VUzWwxyL.jpg)
![Taiss 2pcs RV24YN20S 5K Potentiometer Single Turn Carbon Film Rotary Taper Potentiometer Used for Inverter speed regulation. Motor speed control + 2pcs A03 knob + 2pcs dials (B502 5K ohm) - Image 4](https://m.media-amazon.com/images/I/61LE6a-+NmL.jpg)
![Taiss 2pcs RV24YN20S 5K Potentiometer Single Turn Carbon Film Rotary Taper Potentiometer Used for Inverter speed regulation. Motor speed control + 2pcs A03 knob + 2pcs dials (B502 5K ohm) - Image 5](https://m.media-amazon.com/images/I/61y188WCHwL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: How many watts is this rated for?**
A: 2 watts

**Q: Does it turn "smooth" or "clicky"?**
A: smooth

**Q: can this be used on a 120 volt power supply that feeds a 115 v. 5.5 amp dc motor. used on a lathe?**
A: No. Another buyer noted this is rated at 2 watts. If that is accurate, your use would fry it in a millisecond, with smoke if not flame! 5.5 amps at 115 volts is over 600 watts.

**Q: What potentiometer is needed to go from 120v dc to 10v dc?**
A: For that level of a drop, a divider network + 10V regulator is a much better idea.  I'm sure there is a setting on this pot that will yield 10V output, but there will be low current load capability and no voltage regulation.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works good last long time
*by T***M on November 4, 2025*

Worked great for reducing the speed on my kids razor 4wheelwr

### ⭐⭐⭐⭐⭐ Very complete
*by K***M on October 31, 2025*

Good fit and pretty easy to install. Switch's seem to be of good quality. Good value for the price.

### ⭐⭐⭐⭐⭐ Very smooth with just the right amount of resistance.
*by W***D on May 22, 2025*

I am impressed with the feel and quality of these potentiometers. When you turn the shaft, it is very smooth and has just the right amount of resistance. It also appears to be sealed. It is not rated for moisture, but it looks like it may be good if you apply some sealant on the back metal. All in all, I do like these. Having the knobs included is a big plus for me.

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-01*