---
product_id: 216561066
title: "WMYCONGCONG 2 PCS LA42DWQ-22 22mm 2K Ohm Variable Speed Drive Potentiometer Rotary Potentiometer Inverter Converter (2K)"
brand: "wmycongcong"
price: "S$28"
currency: SGD
in_stock: true
reviews_count: 13
category: "Wmycongcong"
url: https://www.desertcart.sg/products/216561066-wmycongcong-2-pcs-la42dwq-22-22mm-2k-ohm-variable-speed
store_origin: SG
region: Singapore
---

# 22mm rotary speed control 2K Ohm precision resistance Operates -20°C to +55°C WMYCONGCONG 2 PCS LA42DWQ-22 22mm 2K Ohm Variable Speed Drive Potentiometer Rotary Potentiometer Inverter Converter (2K)

**Brand:** wmycongcong
**Price:** S$28
**Availability:** ✅ In Stock

## Summary

> ⚡ Dial up your control game with precision and ease!

## Quick Answers

- **What is this?** WMYCONGCONG 2 PCS LA42DWQ-22 22mm 2K Ohm Variable Speed Drive Potentiometer Rotary Potentiometer Inverter Converter (2K) by wmycongcong
- **How much does it cost?** S$28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/216561066-wmycongcong-2-pcs-la42dwq-22-22mm-2k-ohm-variable-speed)

## Best For

- wmycongcong enthusiasts

## Why This Product

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

## Key Features

- • **Dual Pack Value:** Two potentiometers included for versatile applications or backup
- • **Compact 22mm Mounting:** Fits seamlessly into existing control panels
- • **Screw Terminal Design:** Tool-free, solderless installation for quick setup
- • **Wide Operating Temperature:** Reliable performance from -20°C to +55°C
- • **Precision 2K Ohm Resistance:** Ensures accurate speed regulation for your devices

## Overview

The WMYCONGCONG LA42DWQ-22 is a 2K Ohm rotary potentiometer designed for variable speed drives and frequency conversion. Featuring a 22mm mounting hole and screw terminals for easy installation, it operates reliably within a -20°C to +55°C range. This pack includes two potentiometers, ideal for industrial automation or replacement parts, delivering precise and durable speed control.

## Description

Specification: Product Name: potentiometer Type: LA42WQ-22 Resistance: 2K Ohm Mounting Hole: 22mm Operating Temperature: -20 ~ + 55 Celsius Degree of Protection: IP65 Features: screw terminals without soldering Size: approx. 65 * 30 * 30mm/2.56 * 1.18 * 1.18inches Package Content: 2 * 2k ohm potentiometer

Review: Works! - Good simple easy to use pot. Will be buying more as I need them. The screw terminals make them very easy to use.
Review: Power breezer replacement - I have an older Power Breezer which the manufacturer doesn't sell parts for any longer. This is the correct Potentiometer for the fan speed control on my unit, newer models don't use this style of fan speed control. If you need to replace one of these for any other purpose just make SURE you match up both Volts & watts and ESPECIALLY the Ohms of resistance otherwise you could have no functionality (best case) or you could damage something (worse case which could be expensive). (aka Powerbreezer spelled this way in some places so for search functionality I'm adding this spelling)

## Features

- 2K Ohm Rotary Potentiometer, frequency conversion and speed governing.
- Resistance Value: 2k Ohm; Resistance Tolerance: +/-10 %; Model: LA42DWQ-22 B2K; Type: rotary potentiometer.
- Mounting Hole: 22mm; Operating Temperature: -20~+55 Celsius.
- Potentiometer with three terminals, the resistance may be some variation of the adjustment resistance element.
- Package Content: 2 x 2K Ohm speed potentiometer 22mm.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VBC9844 |
| Best Sellers Rank | #64,923 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #43 in Potentiometers |
| Date First Available | February 24, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.22 ounces |
| Item model number | LA42DWQ-22 |
| Manufacturer | WMYCONGCONG |
| Package Dimensions | 4.53 x 3.54 x 1.1 inches |

## Images

![WMYCONGCONG 2 PCS LA42DWQ-22 22mm 2K Ohm Variable Speed Drive Potentiometer Rotary Potentiometer Inverter Converter (2K) - Image 1](https://m.media-amazon.com/images/I/41D7pCBqVML.jpg)
![WMYCONGCONG 2 PCS LA42DWQ-22 22mm 2K Ohm Variable Speed Drive Potentiometer Rotary Potentiometer Inverter Converter (2K) - Image 2](https://m.media-amazon.com/images/I/41Qjte8cwEL.jpg)
![WMYCONGCONG 2 PCS LA42DWQ-22 22mm 2K Ohm Variable Speed Drive Potentiometer Rotary Potentiometer Inverter Converter (2K) - Image 3](https://m.media-amazon.com/images/I/41iyL63-pNL.jpg)
![WMYCONGCONG 2 PCS LA42DWQ-22 22mm 2K Ohm Variable Speed Drive Potentiometer Rotary Potentiometer Inverter Converter (2K) - Image 4](https://m.media-amazon.com/images/I/41ren3iYgRL.jpg)
![WMYCONGCONG 2 PCS LA42DWQ-22 22mm 2K Ohm Variable Speed Drive Potentiometer Rotary Potentiometer Inverter Converter (2K) - Image 5](https://m.media-amazon.com/images/I/517zume6meL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works!
*by W***. on November 23, 2025*

Good simple easy to use pot. Will be buying more as I need them. The screw terminals make them very easy to use.

### ⭐⭐⭐⭐⭐ Power breezer replacement
*by C***S on August 7, 2024*

I have an older Power Breezer which the manufacturer doesn't sell parts for any longer. This is the correct Potentiometer for the fan speed control on my unit, newer models don't use this style of fan speed control. If you need to replace one of these for any other purpose just make SURE you match up both Volts & watts and ESPECIALLY the Ohms of resistance otherwise you could have no functionality (best case) or you could damage something (worse case which could be expensive). (aka Powerbreezer spelled this way in some places so for search functionality I'm adding this spelling)

### ⭐⭐⭐ these break at the stem very easy
*by M***. on January 26, 2023*

So, a lot of new machines are coming with these new style potentiometers on them, they look good, but their flaw is the stem is plastic and workers have heavy hands when adjusting them. Thats good for me and the people that make them but not so good for the customer when they have to replace them every other week. I do like the quick plug vs. having to solder the wires on, that's always good for me because you don't always have a place to plug in because everyone has the crap plugged in the sockets.

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-04*