--- product_id: 3158965 title: "660023 Replacement Switch Assembly for Stylus Pro and MicroStream Non-Rechargeable Flashlights Only, Black" brand: "streamlight" price: "€ 16.12" currency: EUR in_stock: true reviews_count: 13 category: "Streamlight" url: https://www.desertcart.at/products/3158965-660023-replacement-switch-assembly-for-stylus-pro-and-microstream-non store_origin: AT region: Austria --- # Restores reliable on/off function OEM precision fit Durable black aluminum build 660023 Replacement Switch Assembly for Stylus Pro and MicroStream Non-Rechargeable Flashlights Only, Black **Brand:** streamlight **Price:** € 16.12 **Availability:** ✅ In Stock ## Summary > 🔦 Keep your light shining bright—because your work deserves flawless control. ## Quick Answers - **What is this?** 660023 Replacement Switch Assembly for Stylus Pro and MicroStream Non-Rechargeable Flashlights Only, Black by streamlight - **How much does it cost?** € 16.12 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/3158965-660023-replacement-switch-assembly-for-stylus-pro-and-microstream-non) ## 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 - • **Precision Activation:** Ensures dependable on/off control for critical everyday and professional use. - • **Lightweight & Durable:** Aluminum construction keeps your penlight sleek and tough for years of reliable service. - • **Tailored Compatibility:** Specifically designed for Stylus Pro & MicroStream non-rechargeable models only—no guesswork. - • **Genuine OEM Replacement:** Engineered to exact Streamlight standards for flawless compatibility. - • **Extend Your Flashlight’s Life:** Replace worn switches without buying a new light—smart, sustainable, and cost-effective. ## Overview The Streamlight 660023 Replacement Switch Assembly is a factory-original, aluminum switch designed exclusively for Stylus Pro and MicroStream non-rechargeable penlights. It restores reliable on/off functionality, extending the flashlight’s lifespan without the need for a full replacement. Lightweight and durable, this OEM part ensures professional-grade performance for everyday and inspection lighting needs. ## 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 ![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!! ❤️❤️❤️ --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/3158965-660023-replacement-switch-assembly-for-stylus-pro-and-microstream-non](https://www.desertcart.at/products/3158965-660023-replacement-switch-assembly-for-stylus-pro-and-microstream-non) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-07-10*