Zenith 40bc50 mystery set

[jstout66]

Hey Zeno,
I have an old Zenith CRSP book. (printed June 1984)
It says the 9-75 ( vert osc) was 14.75 and first used in 1973
It says the 9-48 (AGC Amp) was 18.88 and first used in 1972

[zeno]

Originally Posted by jstout66

Hey Zeno,
I have an old Zenith CRSP book. (printed June 1984)
It says the 9-75 ( vert osc) was 14.75 and first used in 1973
It says the 9-48 (AGC Amp) was 18.88 and first used in 1972

Interesting that shows different boards, TM must be wrong.
Was that in the pocket sized book or the full blown price book ?

73 Zeno