UPI Solid State Tube Replacements

Object/Artifact

-

Radio Alpha

Name/Title

UPI "Solid State Tube Replacements"

Description

Solid State Tube Replacements

Category

Vacuum Tube

Made/Created

Manufacturer

UPI Communication System

Date made

1977 - 1977

General Notes

Note

QST, Dec 1977, p. 168. Common rectifier types. Similar to those from Rectifier Components, last seen in 1973.