---
product_id: 3158965
title: "Streamlight 660023 Replacement Switch Assembly for Stylus Pro and MicroStream Non-Rechargeable Flashlights Only, Black"
brand: "streamlight"
price: "62 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Streamlight"
url: https://www.desertcart.pl/products/3158965-streamlight-660023-replacement-switch-assembly-for-stylus-pro-and-microstream
store_origin: PL
region: Poland
---

# Extends flashlight life OEM precision fit Easy DIY repair Streamlight 660023 Replacement Switch Assembly for Stylus Pro and MicroStream Non-Rechargeable Flashlights Only, Black

**Brand:** streamlight
**Price:** 62 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Bring your flashlight back to life—because every detail counts!

## Quick Answers

- **What is this?** Streamlight 660023 Replacement Switch Assembly for Stylus Pro and MicroStream Non-Rechargeable Flashlights Only, Black by streamlight
- **How much does it cost?** 62 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/3158965-streamlight-660023-replacement-switch-assembly-for-stylus-pro-and-microstream)

## Best For

- streamlight enthusiasts

## Why This Product

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

## Key Features

- • **Durable Aluminum Build:** Lightweight yet robust design ensures long-lasting reliability under daily use.
- • **Genuine OEM Replacement:** Restore your Stylus Pro or MicroStream to peak performance with factory-original quality.
- • **Precision Engineered Fit:** Seamlessly compatible with select non-rechargeable models for hassle-free installation.
- • **Cost-Effective Maintenance:** Avoid full flashlight replacement—repair and revive your trusted light in minutes.
- • **Essential for Professionals:** Keep your inspection and work lighting dependable with a switch that never lets you down.

## Overview

The Streamlight 660023 Replacement Switch Assembly is a factory-original, precision-engineered component designed exclusively for Stylus Pro and MicroStream non-rechargeable flashlights. Crafted from durable aluminum, it restores reliable on/off functionality, extending the service life of your penlight without the need for full replacement. Ideal for professionals who demand dependable lighting, this easy-to-install switch ensures your essential tool stays ready for any task.

## Description

The Streamlight 660023 Switch Assembly is a genuine OEM replacement part designed to restore proper on/off function for select Streamlight penlight models. When an original switch becomes worn, intermittent, or non-functional, this replacement component helps return normal operation and extend the service life of compatible flashlights. This switch assembly is compatible ONLY with Streamlight Stylus Pro and MicroStream non-rechargeable flashlights. NOT compatible with rechargeable models and NOT compatible with Stylus Pro 360. Please verify your flashlight model before purchase. Engineered to Streamlight manufacturing standards, this replacement switch assembly supports routine maintenance and service without replacing the entire flashlight. Ideal for everyday inspection, work, and general-use lighting where dependable activation is essential. Flashlight not included.

Review: Excellent part to keep your light going - Perfect replacement for a great flashlight. I've had my Streamlight for 15 years and this is the second tail cap I've purchased. The last one stopped working after dropping the light for the umpteenth time. Cheap enough to get another cap than a whole new light. Imo, Streamlight makes a durable product!
Review: Inexpensive repair for your Microstream pocket light. - Genuine parts. Worked perfectly and brought my dead light back to life. Even included the pocket clip which was a nice touch.

## Features

- Brand New & Factory Original!
- ** NOTE: PRODUCT IMAGE MAY NOT BE VEHICLE SPECIFIC
- Streamlight Switch Assembly for Stylus Pro/MicroStream Pen Lights Black

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007QV1MQW |
| Batteries are Included | No |
| Best Sellers Rank | #16,954 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #395 in Styluses |
| Brand | Streamlight |
| Brand Name | Streamlight |
| Color | Black |
| Customer Reviews | 4.4 out of 5 stars 1,936 Reviews |
| Included Components | Replacement Part |
| Item Dimensions D x W x H | 30"D x 8"W x 6"H |
| Item Type Name | Replacement Part |
| Item Weight | 0.01 Pounds |
| Manufacturer | STREAMLIGHT |
| Manufacturer Part Number | 660023 |
| Manufacturer Warranty Description | Limited. |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | 660023 |
| Product Dimensions | 30"D x 8"W x 6"H |
| Shape | Pen |
| Size | 2 inches x .5 inch |
| Smart Home Compatibility | Not Smart Home Compatible |
| Style Name | penlight |
| UPC | 024147595106 |
| Unit Count | 1.0 Count |

## Product Details

- **Color:** Black
- **Included Components:** Replacement Part
- **Item Weight:** 0.01 Pounds
- **Material:** Aluminum
- **Product Dimensions:** 30"D x 8"W x 6"H

## Images

![Streamlight 660023 Replacement Switch Assembly for Stylus Pro and MicroStream Non-Rechargeable Flashlights Only, Black - Image 1](https://m.media-amazon.com/images/I/417oeByzUTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent part to keep your light going
*by R***O on May 24, 2026*

Perfect replacement for a great flashlight. I've had my Streamlight for 15 years and this is the second tail cap I've purchased. The last one stopped working after dropping the light for the umpteenth time. Cheap enough to get another cap than a whole new light. Imo, Streamlight makes a durable product!

### ⭐⭐⭐⭐⭐ Inexpensive repair for your Microstream pocket light.
*by D***N on December 6, 2025*

Genuine parts. Worked perfectly and brought my dead light back to life. Even included the pocket clip which was a nice touch.

### ⭐⭐⭐⭐⭐ 👍🏻
*by S***Y on May 27, 2026*

I didn’t know until I looked them up that I could order these. What a surprise! My husband uses a flashlight almost daily with his job and that little button wears out way before the light does. What a great product!! ❤️❤️❤️

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**Shop now:** [https://www.desertcart.pl/products/3158965-streamlight-660023-replacement-switch-assembly-for-stylus-pro-and-microstream](https://www.desertcart.pl/products/3158965-streamlight-660023-replacement-switch-assembly-for-stylus-pro-and-microstream)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-06-02*