Network Sciences was originally founded in 1970 under the name “Network Sciences, Inc.” to design, develop and manufacture discrete crystal filters for the Cit ...

Linear Components specializes in the manufacturing and distribution of frequency control electronics and and frequency management devices such as crystal ...

Euroquartz limited, manufacturer of quartz crystals, oscillators, filters. vcxo, tcxo, ocxo. The flexibility of an independant with the capability of a ...

ECS, Inc. International is a leading manufacturer and supplier of frequency control devices to the electronics industry including Crystals, Crystal Oscillators, ...

At D/C Industries we distribute for ECM Electronics, a world leader in filter and inductor manufacturing. Ven International, manufacturers of connectors and ...

Design and Supply of Radio Frequency Components and Microwave Components.

Filtronetics has Bandpass Filters, Clock Oscillators, Quartz Crystals and RF SAW Filters. Highest quality Custom LC Filters|Microwave Filters|Ceramic Filters|RF ...

Amateur Radio Equipment, Microphones, Headset, Keys, Coax, Parts and Accessories

RF design and manufacturing firm, providing custom components and sub assemblies to the aerospace, avionics, communications, medical technology, and defense ...

WES Tech is a manufacturers' representative for RF and microwave components in the Midwest. We celebrate our 25th Anniversary this year.