sae brochure 805 - SAE Power SAE Power is a leading designer and manufacturer of Switch Mode Power Supplies, Magnetic Components, EMI/RFI Power Entry Filters and Electronic sub-assemblies supplying the Computer, Computer Peripher SAE Power is a leading designer and manufacturer of Switch Mode Power Supplies, Magnetic Components, EMI/RFI Power Entry Filters and Electronic sub-assemblies supplying the Computer, Computer Peripheral, Telecommunication, Industrial & Automotive, Medical Instrumentation Measurement marketplaces.