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Power Supply
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Power Supplies are devices that supply electrical energy to another electrical device or a system of electrical devices. Protek power supplies are reliable and robust, providing the industry with quality products for over decades.
  Protek 3003/3005 S/D/T Series
PL-3003/3005 S/D/T Series - LCD Display Power Supply. Adopts SMD adhesive sheet element technology. Provides multi-loop type high precision voltage regulation. Automatic conversion of stable voltage and current.