ID:
2708
Maker's Name:
AMALGAMATED WIRELESS VALVE CO. PTY. LTD.
Where made:
Australia
circa 1967
This is a chart of equivalent transistors in the form of a slide rule. One side covers audio frequency transistors (AF) and the other radio frequency (RF) types.
AWV had earlier made a similar 'slide rule' for valves.
AWV started as a vacuum tube (valve) fabricator but did make some transistors from 1958 and later distributed products from RCA.
