On Tue, 04 Jan 2011 08:33:11 -0700, Jim Thompson
wrote:

Can some ID this Raytheon part and point me to a data sheet...

Labeled RAX916
^-- this character unreadable

...Jim Thompson
RCxxxx - commercial linear
RMxxxx - military linear

No RA in linear, post '84.
No RA in Towers Linear.

RLA were macrocell building blocks for linear array breadboarding.

RL