Microwave Power Devices Solid State RF/Microwave Amplifiers #76 Catalog.

Microtech Microwave Components Waveguides Solid State Devices Catalog.

Comtech PST Solid State High Power Amplifiers Catalog.

RCA Solid State Power Devices Power Transistors, Triacs, SCR's Catalog 1981

Gamma Microwave High Power Microwave Components & Electromagnetics Catalog.

IFI Broadband RF Power / Solid State Amplifiers Short Form Catalog.

*LL* Thomson Composants Microwave Tubes & Devices Catalog (BOOK1058)

1970s Vintage Amperex Electronics Catalog RF Power,Microwave,VHF-UHF++