# Part name:
Power supply (internal) for the Nikon Eclipse E200 biological microscope

# Original page URL:
https://www.microscopeparts.eu/part/nikon-eclipse-e200-power-supply-internal-for-the-nikon-eclipse-e200-biological-microscope-00503

# Part manufacturer:
Nikon

# Full manufacturer name:
Nikon Instruments (Nikon Corp.)

# Belongs to category:
Power supplies (transformers)

# Description and specifications:
Set including a ON-OFF switch, potentiometer, bulb holder, and halogen bulb. Also known as a transformer, "electrics," and an electrical (electronic) board.

Transformer 2S048-102, on electronic board 2S701-405. Potentiometer RA 30Y20F B102 029.

# Examples of use
- if the power supply (electrical component) burns out due to a fault, storm, power surge, liquid spillage, short circuit, or, for example, an error in modifying the lighting.
- if the ON-OFF switch is damaged
- if the potentiometer is damaged
- if the bulb housing is damaged

# Removed from microscope:
Nikon Eclipse E200

# Names, descriptions, terms, and search contexts under which this part is searched.
- Nikon Eclipse E200 microscope repair parts
- Nikon buy spare parts

# Related URLs:
- Markdown po polsku: https://www.serwismikroskopowy.pl/part/00503.md
- Markdown auf Deutsch: https://www.mikroskopteile.de/part/00503.md
- Gallery of all photos of this part: https://www.microscopeparts.eu/gallery/00503-nikon-eclipse-e200-power-supply-internal-for-the-nikon-eclipse-e200-biological-microscope
- Media manifest of this part (photos + videos, for AI/RAG): https://www.microscopeparts.eu/part/00503.media.md
- Representative photo: https://www.microscopeparts.eu/photo/nikon-eclipse-e200-power-supply-internal-for-the-nikon-eclipse-e200-biological-microscope-00503-2
- Other parts from category Power supplies (transformers): https://www.microscopeparts.eu/power-supplies-transformers
- More Power supplies (transformers) removed from microscope Nikon Eclipse E200: https://www.microscopeparts.eu/power-supplies-transformers/from/nikon/eclipse-e200
- More Power supplies (transformers) compatible with microscope Nikon Eclipse E200: https://www.microscopeparts.eu/power-supplies-transformers/for/nikon/eclipse-e200
- More Power supplies (transformers) removed from microscopes Nikon: https://www.microscopeparts.eu/power-supplies-transformers/from/nikon
- More Power supplies (transformers) compatible with microscopes Nikon: https://www.microscopeparts.eu/power-supplies-transformers/for/nikon

# 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