---
product_id: 42427890
title: "Potentiometer - 500K, 1/2 Watt, Linear Response, PCB or Panel Mount - 4 Pieces"
brand: "nightfire electronics"
price: "HK$129"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/42427890-potentiometer-500k-1-2-watt-linear-response-pcb-or-panel
store_origin: HK
region: Hong Kong
---

# Potentiometer - 500K, 1/2 Watt, Linear Response, PCB or Panel Mount - 4 Pieces

**Brand:** nightfire electronics
**Price:** HK$129
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Potentiometer - 500K, 1/2 Watt, Linear Response, PCB or Panel Mount - 4 Pieces by nightfire electronics
- **How much does it cost?** HK$129 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/42427890-potentiometer-500k-1-2-watt-linear-response-pcb-or-panel)

## Best For

- nightfire electronics enthusiasts

## Why This Product

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

## Description

This is a set of 4 pieces of the 500K Ohm, 1/2 watt, Linear Potentiometer. It has a standard knurled shaft which fits most knobs. It can be PCB mounted or Panel mounted, your choice. It has excellent Type B linearity over its full range.

## Features

- 500K Potentiometer, 1/2 Watt, 1-Turn
- Type B Linear Response Curve
- Shaft Diameter = 5.5mm, Knurled shaft
- Shaft Length = 10mm, Mounting Hole =7.5mm
- You get 4 pieces

## Images

![Potentiometer - 500K, 1/2 Watt, Linear Response, PCB or Panel Mount - 4 Pieces - Image 1](https://images-na.ssl-images-amazon.com/images/I/31OlMe3mRoL.jpg)

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**Shop now:** [https://www.desertcart.hk/products/42427890-potentiometer-500k-1-2-watt-linear-response-pcb-or-panel](https://www.desertcart.hk/products/42427890-potentiometer-500k-1-2-watt-linear-response-pcb-or-panel)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-25*