Need info re: Phazor, SeriALL, Grappler + (Buffered)

[brianf@sempco.uucp (Brian Flanagan)]

I recently picked up some old Apple cards, but didn't get any technical
documentation on them.  Could someone please tell me...

re: Buffered Grappler +:  What are the 4 DIP switches used for?  What is the
pinout on the cable (I don't have a cable for it.)?

re: Phasor (Applied Engineering)  What are the 4 DIP switches used for?  What
are the 2 POTs used for?  Where can I get programming information for this
soundcard?  Is Applied Engineering still in business?  (I hope so, they're my
favorite Apple hardware company!)  I've tried contacting them recently, but
couldn't find a current phone number.

re: SeriALL (Practical Peripherals)  Same questions...  What are the cable
pinouts?  What are all the switches used for?

If anybody has any technical information on any of these cards, (or knows where
I can get some) please e-mail me a note.

Thanks!

Brian Flanagan,  please address E-Mail as follows,
from INTERNET: sempco!brianf@wupost.wustl.edu
         UUCP: wupost.wustl.edu!sempco!brianf