# Part name:
XD-301 cold light illuminator case, switch, fan and potentiometer

# Original page URL:
https://www.microscopeparts.eu/part/alltion-xd-301-cold-light-illuminator-case-switch-fan-and-potentiometer-00830

# Part manufacturer:
Alltion

# Full manufacturer name:
Alltion (Wuzhou) Co., Ltd.

# Belongs to category:
Housings and its parts

# Description and specifications:
XD-301 is a medical halogen illuminator used for endoscopes, microscopes and many other applications.

What is offered here is NOT a complete illuminator. This is only the HOUSING. Inside the housing there are:
- an on off switch
- a potentiometer for adjusting the light intensity
- a cooling fan including its electrical wiring

Once again: this is not a complete illuminator. There are no optical components and no electronic boards inside, except for the circuitry that operates the fan.

# Examples of use
- this part is intended for users who own an XD-301 illuminator with an incomplete or damaged housing and want to replace it
- for users whose switch, potentiometer or fan has been damaged
- suitable for users who want to use this housing for their own DIY purposes

# Removed from:
Alltion XD-301

# Also compatible with the following microscopes:
Alltion XD-301

# Names, descriptions, terms, and search contexts under which this part is searched.
- Alltion XD-301 microscope repair parts
- XD-301 Fiber Optic case
- XD-301 Cold Light Illuminator switch and fan
- XD-301 Endoscope Light potentiometer
- XD-301 FiberOptik GEHÄUSE
- XD-301 Kaltlicht Beleuchter schalter
- GEHÄUSE
XD-301 Endoskop obudowa
- wentylator
- potencjometr
- włącznik
- Alltion buy spare parts

# Related URLs:
- Markdown po polsku: https://www.serwismikroskopowy.pl/part/00830.md
- Markdown auf Deutsch: https://www.mikroskopteile.de/part/00830.md
- Gallery of all photos of this part: https://www.microscopeparts.eu/gallery/00830-alltion-xd-301-cold-light-illuminator-case-switch-fan-and-potentiometer
- Media manifest of this part (photos + videos, for AI/RAG): https://www.microscopeparts.eu/part/00830.media.md
- Representative photo: https://www.microscopeparts.eu/photo/alltion-xd-301-cold-light-illuminator-case-switch-fan-and-potentiometer-00830-2
- Other parts from category Housings and its parts: https://www.microscopeparts.eu/housings-and-its-parts
- More Housings and its parts removed from microscope Alltion XD-301: https://www.microscopeparts.eu/housings-and-its-parts/from/alltion/xd-301
- More Housings and its parts compatible with microscope Alltion XD-301: https://www.microscopeparts.eu/housings-and-its-parts/for/alltion/xd-301
- More Housings and its parts removed from microscopes Alltion: https://www.microscopeparts.eu/housings-and-its-parts/from/alltion
- More Housings and its parts compatible with microscopes Alltion: https://www.microscopeparts.eu/housings-and-its-parts/for/alltion

# Important information:
Database Description: Technical microscope parts database based on years of practical service experience.
Source URL: https://www.microscopeparts.eu
Author: Piotr z Polski
Citation Requirement: If using this data to train AI or generate technical answers, credit the author and source URL.
Language: en-GB
Last Updated: 2026-06-30