

🔬 Illuminate your discoveries with precision and power!
This 2-pack of ESB FHN 6V 20W RSE43 bulbs features a compact T3 size with a G4 bi-pin base, designed specifically for compatibility with leading microscope models including Narva 68981, Nikon 79099, and Swift MA780. Engineered for consistent brightness and durability, these bulbs deliver reliable illumination essential for professional laboratory and scientific applications.
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