The National 800-421 Replacement Bulb (10W/12V) is a 12 volt, 10 watt tungsten replacement bulb.
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Key Features
- Compatible with Older 420, 420T, and 430 Series Microscopes
The National 800-421 Replacement Bulb (10W/12V) is a 12 volt, 10 watt tungsten replacement bulb.
No Longer Available
National Optical 800-421 Overview
National Optical 800-421 Specs
| Compatibility |
National Optical 800-421 Reviews
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