On Sun, 18 Jun 2006 19:15:13 GMT, Bill Robinson
put finger to keyboard and composed:

I'm fixing up an old HP 334A distortion analyzer and I'm looking for
subs for a couple of its transistors. I have HP part numbers 1853-0010
and 1854-0019.

FWIW, "A-1854-0019-1" crosses to this:
http://www.nteinc.com/specs/100to199/NTE123AP.html

.... and "A-1853-0010-1" crosses to ...
http://www.nteinc.com/specs/100to199/NTE106.html

- Franc Zabkar
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