--- product_id: 680769415 title: "Aero-Lites.com #327 LED Replacement Bulb | 28V AC/DC | Dimmable | Replaces #327, #376 , #387, #6034, #729, #727, S3368-2, AN3140-327, MS25237-327" brand: "aero-lites - high performance led designs" price: "€ 71.50" currency: EUR in_stock: true reviews_count: 5 category: "Aero Lites High Performance Led Designs" url: https://www.desertcart.be/products/680769415-aero-lites-com-327-led-replacement-bulb-28v-ac-dc store_origin: BE region: Belgium --- # 28V AC/DC power compatibility 50,000-hour ultra-long lifespan Bi-polar polarity for universal fit Aero-Lites.com #327 LED Replacement Bulb | 28V AC/DC | Dimmable | Replaces #327, #376 , #387, #6034, #729, #727, S3368-2, AN3140-327, MS25237-327 **Brand:** aero-lites - high performance led designs **Price:** € 71.50 **Availability:** ✅ In Stock ## Summary > 💡 Illuminate smarter, last longer — the future of 28V LED lighting is here! ## Quick Answers - **What is this?** Aero-Lites.com #327 LED Replacement Bulb | 28V AC/DC | Dimmable | Replaces #327, #376 , #387, #6034, #729, #727, S3368-2, AN3140-327, MS25237-327 by aero-lites - high performance led designs - **How much does it cost?** € 71.50 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/680769415-aero-lites-com-327-led-replacement-bulb-28v-ac-dc) ## Best For - aero-lites - high performance led designs enthusiasts ## Why This Product - Trusted aero-lites - high performance led designs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Adaptive Dimmability:** Smoothly dims with voltage changes, giving you precise control over ambiance and power use. - • **Energy-Smart Brightness:** Consumes just 0.7W at 25mA while delivering crisp 6000K bright white light—brilliant yet efficient. - • **Built to Last 50,000 Hours:** Say goodbye to frequent replacements and hello to long-term savings and sustainability. - • **Effortless Drop-In Upgrade:** Seamlessly replaces multiple filament bulbs (#327, #376, #387, and more) without rewiring or adapters. - • **Cool & Reliable Performance:** Generates zero heat, reducing risk and extending fixture life—perfect for daily heavy use. ## Overview The Aero-Lites #327 LED Replacement Bulb is a high-performance, direct drop-in LED designed for 28V AC/DC midget flanged-base sockets. Compatible with positive and negative ground systems, it replaces a wide range of filament bulbs with a cool, energy-efficient 6000K bright white light. Featuring a bi-polar polarity for universal fit and a remarkable 50,000-hour lifespan, this bulb offers dimmable functionality through voltage adjustment, zero heat emission, and significantly reduced current draw, making it an ideal upgrade for panel indicator lights and other professional applications. ## Description 【Features】Direct drop-in LED replacement bulb for 28-Volt midget flanged-base filament bulbs. Positive/Negative ground compatible; dims with forward voltage changes (reduce voltage lights dims ~ increase voltage light brightens); generates no heat; reduced current draw; design life of 50,000hrs 【Bulb Cross Reference】 Replaces filament bulbs #327, #376 , #387, #6034, #729, #727, S3368-2, AN3140-327, MS25237-327 【Specification】 Voltage: 28VDC; Lamp Shape: T1-3/4 Base Style: Midget Flange; Wattage: 0.70; Current: 25mA Polarity: Bi-Polar; MOL: 0.50" MOD: 0.24"; Design Life: 50,000hr. Review: Replacing 327 lamps - I have a bunch of 327 28V lamps in switched that are on most of every day. Replacing is often and expensive. So I found these and tried them. Extremely bright!! That's not a negative, though I'd be happy if they were a bit dimmer. But they work perfectly and I do not expect to be replacing them every couple of months like the old 327 lamps. So far, very satisfied. But be aware they are much brighter than the 327. Review: Not as bright as stated - They work but they are not very bright. A regular bulb is brighter than these bulbs. But they fit the same way as original bulb. ## Features - 【Features】Direct drop-in LED replacement bulb for 28-Volt midget flanged-base filament bulbs. Positive/Negative ground compatible; dims with forward voltage changes (reduce voltage lights dims ~ increase voltage light brightens); generates no heat; reduced current draw; design life of 50,000hrs - 【Bulb Cross Reference】 Replaces filament bulbs #327, #376 , #387, #6034, #729, #727, S3368-2, AN3140-327, MS25237-327 - 【Specification】 Voltage: 28VDC; Lamp Shape: T1-3/4 Base Style: Midget Flange; Wattage: 0.70; Current: 25mA Polarity: Bi-Polar; MOL: 0.50" MOD: 0.24"; Design Life: 50,000hr. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08GKY8S7L | | Auto Part Position | Center | | Best Sellers Rank | #1,126,082 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #5,479 in LED Bulbs | | Brand | Aero-Lites - HIGH PERFORMANCE LED DESIGNS | | Brand Name | Aero-Lites - HIGH PERFORMANCE LED DESIGNS | | Bulb Shape Size | T3 | | Color Temperature | 6000 Kelvin | | Colour | 2-pack; Bright White | | Colour Temperature | 6000 Kelvin | | Country of Origin | USA | | Customer Reviews | 3.9 out of 5 stars 19 Reviews | | Fit Type | Universal Fit | | Item Package Quantity | 2 | | Light Source Type | LED | | Manufacturer | Aero-Lites, LLC | | Manufacturer Part Number | AL-327MF-CW | | Model | AL-327MF-R | | Operating Life | 50000 Hours | | Package Quantity | 2 | | Specific Uses For Product | Panel indicator lights | | UPC | 786411709137 | | Unit Count | 2.0 Count | | Voltage | 28 Volts | ## Product Details - **Brand:** Aero-Lites - HIGH PERFORMANCE LED DESIGNS - **Specific Uses For Product:** Panel indicator lights - **Item Package Quantity:** 2 - **Colour:** 2-pack; Bright White - **Auto Part Position:** Center ## Images ![Aero-Lites.com #327 LED Replacement Bulb | 28V AC/DC | Dimmable | Replaces #327, #376 , #387, #6034, #729, #727, S3368-2, AN3140-327, MS25237-327 - Image 1](https://m.media-amazon.com/images/I/51CTnIh3IRL.jpg) ![Aero-Lites.com #327 LED Replacement Bulb | 28V AC/DC | Dimmable | Replaces #327, #376 , #387, #6034, #729, #727, S3368-2, AN3140-327, MS25237-327 - Image 2](https://m.media-amazon.com/images/I/71hxpDdbClL.jpg) ![Aero-Lites.com #327 LED Replacement Bulb | 28V AC/DC | Dimmable | Replaces #327, #376 , #387, #6034, #729, #727, S3368-2, AN3140-327, MS25237-327 - Image 3](https://m.media-amazon.com/images/I/81B9HwEdeGL.jpg) ![Aero-Lites.com #327 LED Replacement Bulb | 28V AC/DC | Dimmable | Replaces #327, #376 , #387, #6034, #729, #727, S3368-2, AN3140-327, MS25237-327 - Image 4](https://m.media-amazon.com/images/I/51Vb4n6i+CL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Replacing 327 lamps *by N***6 on 12 March 2024* I have a bunch of 327 28V lamps in switched that are on most of every day. Replacing is often and expensive. So I found these and tried them. Extremely bright!! That's not a negative, though I'd be happy if they were a bit dimmer. But they work perfectly and I do not expect to be replacing them every couple of months like the old 327 lamps. So far, very satisfied. But be aware they are much brighter than the 327. ### ⭐ Not as bright as stated *by T***T on 12 August 2024* They work but they are not very bright. A regular bulb is brighter than these bulbs. But they fit the same way as original bulb. ### ⭐⭐⭐⭐⭐ efficient, effective light source *by D***E on 11 January 2025* Great pilot lamp; low current, high light output. It's not cheap, still better than incandescent for my requirements. ## Frequently Bought Together - Aero-Lites.com #327 LED Replacement Bulb | 28V AC/DC | Dimmable | Replaces #327, #376, #387, #6034, #729, #727, S3368-2, AN3140-327, MS25237-327 - General Electric 327 GE Miniature Lamp Light Bulb (Pack of 10) - #327 LED Replacement Bulb | 28-Volt DC | Bi-Polar Contacts | Midget Flanged Base | Replaces Filament Bulb Numbers: 327, 387, 376, S3368-2, MS25237-327, AN3140-327 ((10-Pack; Bright White)) --- ## 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.be/products/680769415-aero-lites-com-327-led-replacement-bulb-28v-ac-dc](https://www.desertcart.be/products/680769415-aero-lites-com-327-led-replacement-bulb-28v-ac-dc) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-26*