--- product_id: 622177877 title: "New PakCan Compatible with Welch Allyn 5 Pcs LED Replacement Bulbs 03100-U (Set of 5 pcs)" price: "151 zł" currency: PLN in_stock: true reviews_count: 10 url: https://www.desertcart.pl/products/622177877-new-pakcan-compatible-with-welch-allyn-5-pcs-led-replacement store_origin: PL region: Poland --- # Bright white illumination 5-pack LED bulbs Easy installation New PakCan Compatible with Welch Allyn 5 Pcs LED Replacement Bulbs 03100-U (Set of 5 pcs) **Price:** 151 zł **Availability:** ✅ In Stock ## Summary > 💡 Illuminate your practice with confidence — never miss a detail! ## Quick Answers - **What is this?** New PakCan Compatible with Welch Allyn 5 Pcs LED Replacement Bulbs 03100-U (Set of 5 pcs) - **How much does it cost?** 151 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/622177877-new-pakcan-compatible-with-welch-allyn-5-pcs-led-replacement) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Supply:** Set of 5 bulbs ensures you're always prepared - • **Hassle-Free Swap:** Quick and easy installation saves valuable time - • **Brilliant Clarity:** Delivers crisp, bright white light for precise diagnostics - • **Seamless Compatibility:** Fits Welch Allyn models 20000-25200 & accessories flawlessly - • **Cost-Effective Longevity:** Designed for extended use to reduce replacements ## Overview The New PakCan 5-pack LED Replacement Bulbs (03100-U) are engineered to perfectly fit a wide range of Welch Allyn otoscopes and related medical devices. Offering bright white illumination ideal for accurate examinations, these bulbs come in a convenient set of five for ongoing readiness. Designed for easy installation and long-lasting performance, they aim to keep your diagnostic tools shining bright and reliable. ## Description Product description Review: Bulb burnout in my case - For the first time in 20+ years, I've had to replace the bulb in my handheld eye exam transilluminator ("muscle light"). Naturally I pulled out the bulb and ordered the same part number via desertcart. When making this purchase, I thought five bulbs would last me for life. -------------------------------------------------- My feedback: Not sure why, but I have been through 3 of the 5 bulbs in five weeks. Bulb works great for about a week, flickers for a few uses, then goes out. Each time I remove the bulb from the battery handle to replace, the metal contact point at the base of the bulb (corresponds to inside center point of contact on the handle) has fallen of the bulb. My previous (25 year) bulb was 03100 and this is a 03100-U so perhaps I'm at fault. My impression is they are interchangable but perhaps these bulbs aren't in which case don't repeat my mistake. If they are interchangeable, I'm at a loss to explain. Perhaps it might be a fluke bad batch of bulbs?.?.? My apologies to the vendor if it's my mistake. I'm leaving this feedback just as an FYI for others. ------------------------------------------------- Observation: The -U model is certainly brighter and "whiter" light from the LED wavelengths (vs my original factory bulb). Review: Buenos - Buen precio ## Features - Compatibility: Designed to seamlessly replace 03100-U bulbs that are compatible with Welch Allyn Otoscopes 20000, 25020, 21700, 20200, 20202, 25000 & 25200, 3.5v Handle Adapter 73500, Tongue Blade Holder 28100, Illiminators & Transilluminators-27000, 27050, 26530, 41100, 43300 & 26500, ensuring a perfect fit and reliable performance. - Enhanced Illumination: These LED bulbs provide bright, white light, ideal for accurate examination, diagnosis, and medical procedures. - Long-lasting: Each bulb has a long lifespan, reducing the frequency of replacements and maintenance costs. - Pack of 5: With five bulbs in each pack, you'll have an ample supply for multiple devices or future replacements. - Easy Installation: Simple to install, allowing you to quickly replace bulbs in your Welch Allyn equipment without hassle. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 2.4 out of 5 stars 40 Reviews | ## Images ![New PakCan Compatible with Welch Allyn 5 Pcs LED Replacement Bulbs 03100-U (Set of 5 pcs) - Image 1](https://m.media-amazon.com/images/I/41aqvdh8WkL.jpg) ![New PakCan Compatible with Welch Allyn 5 Pcs LED Replacement Bulbs 03100-U (Set of 5 pcs) - Image 2](https://m.media-amazon.com/images/I/71hCxAq8qrL.jpg) ![New PakCan Compatible with Welch Allyn 5 Pcs LED Replacement Bulbs 03100-U (Set of 5 pcs) - Image 3](https://m.media-amazon.com/images/I/71u5dqjaR1L.jpg) ![New PakCan Compatible with Welch Allyn 5 Pcs LED Replacement Bulbs 03100-U (Set of 5 pcs) - Image 4](https://m.media-amazon.com/images/I/61pfqsejSAL.jpg) ![New PakCan Compatible with Welch Allyn 5 Pcs LED Replacement Bulbs 03100-U (Set of 5 pcs) - Image 5](https://m.media-amazon.com/images/I/719PGCw7a3L.jpg) ## Customer Reviews ### ⭐ Bulb burnout in my case *by W***D on May 4, 2026* For the first time in 20+ years, I've had to replace the bulb in my handheld eye exam transilluminator ("muscle light"). Naturally I pulled out the bulb and ordered the same part number via Amazon. When making this purchase, I thought five bulbs would last me for life. -------------------------------------------------- My feedback: Not sure why, but I have been through 3 of the 5 bulbs in five weeks. Bulb works great for about a week, flickers for a few uses, then goes out. Each time I remove the bulb from the battery handle to replace, the metal contact point at the base of the bulb (corresponds to inside center point of contact on the handle) has fallen of the bulb. My previous (25 year) bulb was 03100 and this is a 03100-U so perhaps I'm at fault. My impression is they are interchangable but perhaps these bulbs aren't in which case don't repeat my mistake. If they are interchangeable, I'm at a loss to explain. Perhaps it might be a fluke bad batch of bulbs?.?.? My apologies to the vendor if it's my mistake. I'm leaving this feedback just as an FYI for others. ------------------------------------------------- Observation: The -U model is certainly brighter and "whiter" light from the LED wavelengths (vs my original factory bulb). ### ⭐⭐⭐⭐⭐ Buenos *by S***Z on March 9, 2026* Buen precio ### ⭐ all dead within 1hour to 3 days - do not buy *by C***M on February 7, 2025* all dead within 1hour to 3 days - do not buy. One was dim from 1st use then started flashing on day 3 then died. Others worked for a few days - approx 10 minutes use per day then just died. All 5 have failed. Obviously faulty product. ## Frequently Bought Together - New PakCan Compatible with Welch Allyn 5 Pcs LED Replacement Bulbs 03100-U (Set of 5 pcs) - PakCan Compatible with Welch Allyn 5 Pcs Halogen LED Replacement Bulbs 04900-U for 11720, 11730 and 11735 Ophthalmoscopes, 3.5V (5) --- ## 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.pl/products/622177877-new-pakcan-compatible-with-welch-allyn-5-pcs-led-replacement](https://www.desertcart.pl/products/622177877-new-pakcan-compatible-with-welch-allyn-5-pcs-led-replacement) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-27*