---
product_id: 540533193
title: "Funtery 2 Pcs Halogen Replacement Bulbs Compatible with Welch Allyn, 3.5v Lamp Type 03100-u Otoscope Lamp"
brand: "funtery"
price: "254 kr"
currency: DKK
in_stock: true
reviews_count: 9
category: "Funtery"
url: https://www.desertcart.dk/products/540533193-funtery-2-pcs-halogen-replacement-bulbs-compatible-with-welch-allyn
store_origin: DK
region: Denmark
---

# 3.5V halogen power 1W bright warm white light BA9S bulb base fit Funtery 2 Pcs Halogen Replacement Bulbs Compatible with Welch Allyn, 3.5v Lamp Type 03100-u Otoscope Lamp

**Brand:** funtery
**Price:** 254 kr
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your professional edge with flawless clarity!

## Quick Answers

- **What is this?** Funtery 2 Pcs Halogen Replacement Bulbs Compatible with Welch Allyn, 3.5v Lamp Type 03100-u Otoscope Lamp by funtery
- **How much does it cost?** 254 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/540533193-funtery-2-pcs-halogen-replacement-bulbs-compatible-with-welch-allyn)

## Best For

- funtery enthusiasts

## Why This Product

- Trusted funtery brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Quality:** Durable halogen and glass construction ensures dependable performance over time.
- • **Precision Brightness:** 1 watt halogen light delivers clear, warm white illumination for accurate diagnostics.
- • **Dual-Pack Reliability:** Two bulbs included so you’re never left in the dark during critical exams.
- • **Effortless Replacement:** Plug-and-play design makes swapping bulbs quick and hassle-free—stay exam-ready.
- • **Seamless Compatibility:** Specifically designed to fit Welch Allyn otoscopes with type 03100-U bulbs.

## Overview

The Funtery 2 Pcs Halogen Replacement Bulbs (Type 03100-U) are precision-engineered 3.5V, 1W halogen lamps designed for Welch Allyn otoscopes. Offering warm white illumination and a reliable BA9S base fit, these bulbs come in a convenient dual-pack to ensure uninterrupted medical examinations with easy installation and long-lasting performance.

## Description

desertcart.com: Funtery 2 Pcs Halogen Replacement Bulbs Compatible with Welch Allyn, 3.5v Lamp Type 03100-u Otoscope Lamp : Industrial & Scientific

Review: Good replacement. - They fixed my scope.
Review: This item works in the Welch Allen Scope Handheld device. - New lite bulb works in my Welch Allen Scope, had replaced the battery before. The new Bulb did the trick.

## Features

- What You Will Receive: the package contains 2 pieces of otoscope lamps with type 03100-U, enough to meet your using and replacing needs, please check the size before ordering
- Bulb Replacement: our halogen replacement bulbs compatible with Welch Allyn can be ideal replacements for the previous broken or aged otoscope lamp, which can emit bright light to bring more convenience
- Light Source Type: the 3.5v lamp 03100-U is halogen bulb, and the illumination is even and sufficient, so that they can provide you with a clear vision when you apply them on the otoscope
- Light Type: these halogen replacement bulbs come with a type of 03100-U , the rated voltage is 3.5 v, rated power is 1 W, and the rated current is about 0.78 A; Please check the size before ordering
- Reliable to Use: our halogen light bulbs are made of quality material, reliable to serve you for a long time, and the 2 bulbs allow you to take them as backups

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C6Y43ZM5 |
| Accepted Voltage Frequency | 220 to 240 Volts and 50 Hertz |
| Beam Angle | 30 Degrees |
| Best Sellers Rank | #24,661 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #121 in Halogen Bulbs |
| Brand Name | Funtery |
| Brightness | 1 lumen |
| Bulb Base | BA9S |
| Bulb Shape Size | B10 |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.5 4.5 out of 5 stars (123) |
| Incandescent Equivalent Wattage | 1 Watts |
| Included Components | 2 otoscope lamps |
| Indoor Outdoor Usage | Indoor |
| Item Weight | 0.02 Pounds |
| Light Color | warm white |
| Light Source Type | Halogen |
| Light Source Wattage | 1 Watts |
| Light Type | Halogen |
| Manufacturer | Funtery |
| Material Type | Halogen, Glass |
| Model Number | 03100-U |
| Number of Items | 1 |
| Package Quantity | 2 |
| Power Consumption | 1 Watts |
| Power Source | Corded Electric |
| Shape | Bulb |
| Specific Uses For Product | Medical Examinations |
| Theme | Medical Lighting |
| Unit Count | 2.0 Count |
| Voltage | 3.5 Volts |
| Wattage | 1 watts |

## Product Details

- **Brand:** Funtery
- **Bulb Base:** BA9S
- **Bulb Shape Size:** B10
- **Light Type:** Halogen
- **Wattage:** 1 watts

## Images

![Funtery 2 Pcs Halogen Replacement Bulbs Compatible with Welch Allyn, 3.5v Lamp Type 03100-u Otoscope Lamp - Image 1](https://m.media-amazon.com/images/I/61w0eA3MCSL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good replacement.
*by R***. on February 1, 2026*

They fixed my scope.

### ⭐⭐⭐⭐⭐ This item works in the Welch Allen Scope Handheld device.
*by C***K on February 24, 2026*

New lite bulb works in my Welch Allen Scope, had replaced the battery before. The new Bulb did the trick.

### ⭐⭐⭐⭐⭐ It worked with my Welch Allen portable otoscope.
*by Y***Y on December 5, 2025*

It worked with my Welch Allen portable otoscope. Make sure to buy the correct model. There are two different type of lightbulbs that are specific to the equipment you may have. Just pay attention to the lightbulb you’re removing and replacing.

## Frequently Bought Together

- Funtery 2 Pcs Halogen Replacement Bulbs Compatible with Welch Allyn, 3.5v Lamp 06500-u Otoscope Lamp (03100-U)
- Welch Allyn 4.25 mm KleenSpec Disposable Ear Specula for Diagnostic Otoscopes Bag of 850 52434U
- Welch Allyn Replacement (Non-OEM) NiCad Rechargeable Battery ea- #72200

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-04-23*