--- product_id: 180514050 title: "Welch Allyn WA-03100 LED UPGRADE - Drop in Replacement OEM Quality Replacement Compatible Bulb Lamp 03100, 3400, WA03100, WA-03100-U" brand: "starlighting" price: "₨8" currency: SCR in_stock: false url: https://www.desertcart.sc/products/180514050-welch-allyn-wa-03100-led-upgrade-drop-in-replacement-oem store_origin: SC region: Seychelles --- # LED upgrade for brighter light Longer battery life per charge OEM-quality drop-in replacement Welch Allyn WA-03100 LED UPGRADE - Drop in Replacement OEM Quality Replacement Compatible Bulb Lamp 03100, 3400, WA03100, WA-03100-U **Brand:** starlighting **Price:** ₨8 **Availability:** ❌ Out of Stock ## Summary > 💡 Upgrade your diagnostic game with brilliance and efficiency! ## Quick Answers - **What is this?** Welch Allyn WA-03100 LED UPGRADE - Drop in Replacement OEM Quality Replacement Compatible Bulb Lamp 03100, 3400, WA03100, WA-03100-U by starlighting - **How much does it cost?** ₨8 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/180514050-welch-allyn-wa-03100-led-upgrade-drop-in-replacement-oem) ## Best For - starlighting enthusiasts ## Why This Product - Trusted starlighting brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Premium Quality:** Manufactured by Starlighting with guaranteed durability and performance—because your professional tools deserve the best. - • **Versatile Instrument Use:** Compatible with a wide range of Welch Allyn otoscopes, retinoscopes, and transilluminators—one bulb, many tools. - • **Brilliant LED Illumination:** Experience up to 3x brighter light than traditional halogen bulbs for crystal-clear diagnostics. - • **Seamless OEM Compatibility:** Drop-in replacement designed to meet or exceed original manufacturer specs—no hassle, just perfect fit. - • **Extended Battery Efficiency:** Upgrade your device and enjoy significantly longer battery life between charges—work smarter, not harder. ## Overview The Welch Allyn WA-03100 LED Upgrade is a premium, OEM-quality compatible replacement bulb manufactured by Starlighting. Designed as a drop-in replacement for various Welch Allyn diagnostic instruments, it delivers brighter LED illumination and longer battery life compared to traditional halogen bulbs, ensuring enhanced performance and reliability for medical professionals. ## Description Offer is for 1 Piece of the highest quality Welch Allyn WA-03100 LED UPGRADE- Drop in Replacement OEM Quality Replacement Compatible Bulb Lamp 03100, 3400, WA03100,WA-03100-U.This Premium Quality Replacement lamp is Manufactured by Starlighting and is Guaranteed to Meet or Exceed the Original Manufacturers Specifications. The use of the Original Manufacturers Name is for Identification purposes only. The name Welch Allyn is trademarked and wholly owned by Welch Allyn. We do not sell or distribute Welch Allyn Products ## Features - UPGRADE YOUR DEVICE TO LED! - Also Known As: WA03100-U, WA-03100U , WA3100-U , WA3100, 03100-U, 03100U , 3100U , 03100-U - Lamps are used in the following instruments: Otoscopes-20000,25020,21700,20200,20202,25000 & 25200 3.5v Handle Adapter-73500 Tongue Blade Holder-28100 - Also used in Also used in Retinoscope-Illiminators & Transilluminators-27000,27050,26530,41100,43300 & 26500 - This Premium Quality Replacement lamp is Manufactured by Starlighting and is Guaranteed to Meet or Exceed the Original Manufacturers Specifications. The use of the Original Manufacturers Name is for Identification purposes only. The name Welch Allyn is trademarked and wholly owned by Welch Allyn. We do not sell or distribute Welch Allyn Products ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B082LSRZLX | | Best Sellers Rank | #588,831 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #17,952 in LED Bulbs | | Brand | Starlighting | | Color | Clear | | Compatible Devices | Welch Allyn WA-03100, WA03100-U, WA-03100U, WA3100-U, WA3100, 03100-U, 03100U, 3100U, Otoscopes-20000,25020,21700,20200,20202,25000 & 25200, Handle Adapter-73500, Tongue Blade Holder-28100, Retinoscope-Illiminators & Transilluminators-27000,27050,26530,41100,43300 & 26500 | | Connectivity Technology | USB | | Customer Reviews | 4.1 4.1 out of 5 stars (26) | | Flash Modes Description | Constant illumination, adjustable brightness | | Hardware Interface | USB | | Item Weight | 1 ounces | | Manufacturer | Pro Lights | | Manufacturer Part Number | WA-03400 | | Model Number | 03400 | | Number of Items | 1 | | Number of Packs | 1 | | UPC | 705552270269 | | Unit Count | 1 Count | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** Starlighting - **Connectivity Technology:** USB - **Hardware Interface:** USB - **Number of Items:** 1 - **UPC:** 705552270269 ## Images ![Welch Allyn WA-03100 LED UPGRADE - Drop in Replacement OEM Quality Replacement Compatible Bulb Lamp 03100, 3400, WA03100, WA-03100-U - Image 1](https://m.media-amazon.com/images/I/211qwk9N56L.jpg) ![Welch Allyn WA-03100 LED UPGRADE - Drop in Replacement OEM Quality Replacement Compatible Bulb Lamp 03100, 3400, WA03100, WA-03100-U - Image 2](https://m.media-amazon.com/images/I/217GdjlA1xL.jpg) ## Frequently Bought Together - Starlighting Welch Allyn WA-03100 LED UPGRADE - Drop in Replacement OEM Quality Replacement Compatible Bulb Lamp 03100, 3400, WA03100, WA-03100-U - Welch Allyn 03100-U Halogen 3.5V Replacement Lamp - Welch Allyn Replacement (Non-OEM) NiCad Rechargeable Battery ea- #72200 --- ## 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.sc/products/180514050-welch-allyn-wa-03100-led-upgrade-drop-in-replacement-oem](https://www.desertcart.sc/products/180514050-welch-allyn-wa-03100-led-upgrade-drop-in-replacement-oem) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-09-17*