Select Page Affordable RF and Microwave Products OUR SERVICES WELCOME! HERE ARE SOME OF THE MANY RF/MICROWAVE PRODUCTS WE OFFER: SEI was started in Campbell, California in 1990 and is a division of Senah, Inc., a California corporation. SEI is dedicated to serving the growing number of requirements for lower priced production quantities of higher frequency microwave components and connectors as well as increasing the availabilityof the more standard products. CONNECTORS 50 Ohm 75 Ohm ADAPTERS Between Series In Series ANTENNAS GPS GSM CABLE ASSEMBLIES Assembler ISOLATOR/CIRCULATORS Isolators Circulators Search SEI for Parts & Information Do you have a project? Request a quote or give us a call! (408) 374-1031 sales@seimw.com Contact Us Senah Inc. 66 First Street #4, Gilroy, CA 95020 Phone: (408) 374-1031 Looking for Aluminum Casting. You came to the right place! To see how we can help, click below. WWW.SEICASTINGS.COM About Aluminum Castings SEI also does aluminum/zincdie casting and offers a unique combination of capabilities producing product in die cast aluminum and zinc alloys,there area number of “standard” enclosures on website: seicastings.com

Select Page ADAPTERS Between Series Adapters BMA Adapters BNC Adapters 7/16 Adapters N Adapters SMA Adapters TNC Adapters Search SEI for Parts & Information Do you have a project? Request a quote or give us a call! (408) 374-1031 sales@seimw.com Contact Us Senah Inc. 66 First Street #4, Gilroy, CA 95020 Phone: (408) 374-1031 Looking for Aluminum Casting. You came to the right place! To see how we can help, click below. WWW.SEICASTINGS.COM About Aluminum Castings SEI also does aluminum/zincdie casting and offers a unique combination of capabilities producing product in die cast aluminum and zinc alloys,there area number of “standard” enclosures on website: seicastings.com