I've salvaged some parts from and old line printer and want to use some of
them for pic projects

By far the most valuable are the two steppers  1.9 degree per step, 3.5A
bipolar steppers. The guys are huge.

I need some help identifying the use of the following
some transistors - writing on them look like RCA401 and RCA349
scr1906

a whole bunch of intel chips - 8085, 8255, 8155H-2 8253-5

some more RCA chips
40 pin  RCA236, RCA227, RCA240, RCA210

and 68 x RCA 345

there are also a bunch of uv erasable eproms

i must still see if the power supply is of any use, but it looks like it
delivers 48V

Do any of these have any value for pic stuff, or should they go to the back
of the junk box?

Regards
   John

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