• Specialty Lighting

    SOSLightBulbs.com is our most detailed and comprehensive website that we have developed. With over 4,000 parts cataloged and searchable we have taken the frustration out of finding the exact replacement bulb you need. SOS is known as the leader in specialty lighting distribution with product on the shelf.


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  • Cleanroom Supplies

    When particle control is critical to the performance of your tools and product you need a supplier that is dependable and cost effective. SOS stocks only the highest quality products at extremely competitive pricing with unmatched associated service!



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  • Microscopy

    Optics was the foundation of SOS. From simple student microscopes to sophisticated optical systems we can help identify what scope is perfect for your application. SpecialtyOptical.com was developed for those specifically interested in the science of microscopy and illumination.



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  • SOS Supplier Awards

    11 Texas Instruments Supplier Excellence Awards
    2 Texas Instruments Blue Chip Awards
    1 Abbot 100% Supplier Award


    SOS thanks our customers that have recognized our daily efforts for the past 32 years to provide quality products with exceptional service.