Message-Id: <3.0.1.32.19990321070732.0069b8a4@mail.jps.net>
Date: Sun, 21 Mar 1999 07:07:32 -0800
To: pinhole@exploratorium.edu
From: Yibi Smith <yibsmith@jps.net>
Subject: lock out buzzer system
Does any one know where to find a "lock out buzzer" system for use by my
science bowl team? I know that I have seen them in past years in
catalogues, but now that I am trying to purchase one, I am unable to find a
vendor that sells them. Thanks, Yibi Smith, Dixon High School