Ray Box – Spare Bulb Holder (Replacement Component)

This spare bulb holder is designed as a direct replacement part for standard educational ray boxes. It ensures secure mounting and reliable electrical connection for light‑source bulbs used in optics experiments.

Key Features

• Reliable replacement bulb holder for ray boxes
• Ensures stable electrical contact
• Quick and easy to install
• Compatible with common school optics kits

Ideal for Physics Lessons

• Ensuring uninterrupted optics demonstrations
• Maintaining ray box functionality
• Supporting refraction, reflection and dispersion studies

A simple but essential spare component for keeping ray boxes classroom‑ready.