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FDA WARNING LETTER22 July 2026

Linemaster Switch Corporation — FDA Warning Letter

CGMP/QSR/Drug/Medical Devices/Adulterated

Company
Linemaster Switch Corporation
Letter date
22 July 2026
Issuing office
Center for Devices and Radiological Health
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Warning-letter details are published by the U.S. FDA; SPEQ surfaces them for reference and is not affiliated with or endorsed by the FDA. The authoritative text is on fda.gov.