--- product_id: 79981305 title: "Technical Precision 3.5V Halogen 03100, 03100, 03100-U Light Bulb WA 1-Pack" brand: "technical precision" price: "758 kr" currency: NOK in_stock: true category: "Technical Precision" url: https://www.desertcart.no/products/79981305-technical-precision-3-5v-halogen-03100-03100-03100-u-light store_origin: NO region: Norway --- # 20-hour reliable lifespan 3.5V precision power 2.52W efficient halogen light Technical Precision 3.5V Halogen 03100, 03100, 03100-U Light Bulb WA 1-Pack **Brand:** technical precision **Price:** 758 kr **Availability:** ✅ In Stock ## Summary > 💡 Illuminate your precision — never miss a detail in your exam room! ## Quick Answers - **What is this?** Technical Precision 3.5V Halogen 03100, 03100, 03100-U Light Bulb WA 1-Pack by technical precision - **How much does it cost?** 758 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/79981305-technical-precision-3-5v-halogen-03100-03100-03100-u-light) ## Best For - technical precision enthusiasts ## Why This Product - Trusted technical precision brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Clear Design:** Small T1.5 size with crystal-clear glass for focused, shadow-free lighting in tight spaces. - • **Perfect Fit Replacement:** Seamlessly replaces Welch Allyn 03100 series bulbs for hassle-free compatibility. - • **Precision Power Delivery:** Optimized 3.5V voltage ensures consistent, bright illumination for critical medical exams. - • **Long-Lasting Illumination:** Up to 20 hours of dependable light, minimizing downtime and replacement frequency. - • **Specialized Medical Grade:** Battery-operated halogen bulb engineered specifically for professional otoscope use. ## Overview The Technical Precision 3.5V Halogen 03100 bulb is a specialized, battery-powered replacement lamp designed exclusively for Welch Allyn otoscopes. Delivering 2.52 watts of bright, white halogen light with a compact T1.5 form factor, it offers up to 20 hours of reliable operation. Its clear glass finish and precise voltage ensure optimal visibility for medical professionals, making it an essential upgrade for accurate diagnostics. ## Description Technical Precision 3.5V Halogen 03100, 03100, 03100-U Light Bulb WA 1-Pack - desertcart.com ## Features - Specification - 3.5V, 2.52W, T1.5 halogen bulb with metal cylinder and small screw base, 20 hours average rated life, clear glass finish, 0.6 inches L x 0.25 inches W - 1 pack. - Perfect Replacement Lamp - Directly replaces Welch Allyn otoscope bulb 03100, WA03100, 03100-U. - Application - Ideal for use as Welch Allyn exam light otoscope lamp. - Power Source - This halogen replacement lamp is battery-powered. - Disclaimer - Our lamp is a direct replacement for Welch Allyn Bulb 03100, WA 03100, 03100-U only, and is not manufactured by the Welch Allyn company. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07GZV3GN3 | | Best Sellers Rank | #148,590 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #609 in Halogen Bulbs | | Brand | Technical Precision | | Brand Name | Technical Precision | | Bulb Shape Size | T | | Color | Clear | | Control Method | App | | Customer Reviews | 4.4 out of 5 stars 80 Reviews | | Incandescent Equivalent Wattage | 20 watts | | Indoor Outdoor Usage | Indoor | | Item Dimensions W x H | 0.6"W x 0.6"H | | Light Color | white | | Light Source Operating Life | 20 hours | | Light Source Type | Halogen | | Light Source Wattage | 2.52 watts | | Light Type | Halogen | | Manufacturer | Trechnical Precision | | Manufacturer Part Number | Technical-Precision-WA-03100 | | Model Name | Technical-Precision-WA-03100 | | Model Number | Technical-Precision-WA-03100 | | Package Quantity | 1 | | Power Consumption | 2.52 watts | | Shape | Arbitrary(A) | | Unit Count | 1 Count | | Voltage | 3.5 volts | | Wattage | 2.52 watts | ## Product Details - **Brand:** Technical Precision - **Bulb Shape Size:** T - **Light Type:** Halogen - **Special Feature:** Specialized Medical Use, Battery Operated - **Wattage:** 2.52 watts ## Images ![Technical Precision 3.5V Halogen 03100, 03100, 03100-U Light Bulb WA 1-Pack - Image 1](https://m.media-amazon.com/images/I/41-ucJF0V0L.jpg) ![Technical Precision 3.5V Halogen 03100, 03100, 03100-U Light Bulb WA 1-Pack - Image 2](https://m.media-amazon.com/images/I/51LbWjwSFtL.jpg) ![Technical Precision 3.5V Halogen 03100, 03100, 03100-U Light Bulb WA 1-Pack - Image 3](https://m.media-amazon.com/images/I/41AxObziv2L.jpg) ![Technical Precision 3.5V Halogen 03100, 03100, 03100-U Light Bulb WA 1-Pack - Image 4](https://m.media-amazon.com/images/I/51wzdqAJpHL.jpg) ![Technical Precision 3.5V Halogen 03100, 03100, 03100-U Light Bulb WA 1-Pack - Image 5](https://m.media-amazon.com/images/I/41ggv3h0uvL.jpg) ## Frequently Bought Together - 3.5V Halogen Replacement Lamp for Welch Allyn Bulb 03100, WA 03100, 03100-U by Technical Precision - Compatible Welch Allyn Light Bulb - Clear - 1 Pack - Funtery 2 Pcs Halogen Replacement Bulbs Compatible with Welch Allyn, 3.5v Lamp 06500-u Otoscope Lamp (03100-U) - Welch Allyn 03000-U Halogen Replacement Lamp, 3.5V --- ## 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.no/products/79981305-technical-precision-3-5v-halogen-03100-03100-03100-u-light](https://www.desertcart.no/products/79981305-technical-precision-3-5v-halogen-03100-03100-03100-u-light) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-28*