SBR 373A
1936
Wavebands:
Valves/Tubes
GO:1100-2000 m, PO:200-580 m
6A7, 6B7, 42, 80
Last updated: 2008-03-16T06:00Z This page has been optimized for speed, hence there are no fancy graphics © 1996-2008 Albert Aerts