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Path: utzoo!attcan!utgpu!news-server.csri.toronto.edu!mailrus!cs.utexas.edu!usc!apple!uokmax!tmhoff
From: tmhoff@uokmax.ecn.uoknor.edu (Thomas Milton Hoff)
Newsgroups: comp.dcom.modems,comp.periphs
Subject: modem help needed
Message-ID: <1990Aug11.175913.10075@uokmax.uucp>
Date: 11 Aug 90 17:59:13 GMT
Sender: tmhoff@uokmax.uucp (Thomas Milton Hoff)
Organization: Engineering Computer Network, University of Oklahoma, Norman, OK
Lines: 13

I recently acquired a Zenith 2400 baud modem without the power adapter.  Can
anyone tell me where to order one?  I believe it is the same jack as the 
Hayes modems.  (Dang thing costs $40 from Zenith)
The jack looks like this:
 /-----
/     |
|     |
-------   and has 3 prongs inside.
I thought about replacing the jack with a normal size, but the back of the
jack says 8.5V.  Will it hurt to hook 9 to it?  What are each of the 3
prongs for?

Thanks for the Help