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From: tech008@.ucsc.edu (10020008)
Newsgroups: comp.misc
Subject: Hardware locking devices for IBM-type PC's
Message-ID: <12702@darkstar.ucsc.edu>
Date: 22 Feb 91 20:20:11 GMT
Sender: usenet@darkstar.ucsc.edu
Organization: University of California, Santa Cruz
Lines: 21
Keywords:Hardware locking devices


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HELP!

  I need some information on hardware locking devices to be used on
an IBM-type PC's.  I have heard that you can now buy these from a 
third party vendor, rather than designing one yourself.  These are
devices that usually plug into the LPT1 parallel port.

  If you know of any companies that sell these devices, I would like
to hear from you.

  Please either reply by e-mail to tech008@ucsci.ucsc.edu or send me
any literature that you may have to:

		CAD Design Service, Inc.
		639 Cabrillo Ave.
		Santa Cruz,  CA  95065

Thanks a bunch....


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