Ultrasonic transmitter/receiver

Article View: sci.electronics

Article #15458

#15458

From: michael kamlet
Date: Sun, 27 Dec 1992 20:27

18 lines
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I was looking around the other day and came across some parts listed as an
ultrasonic transmitter/receiver.

The numbers on them are as follows:

R40-24A
83.20

and
T40-24A
83.25

Can anyone tell me what these are -- what can they do ???

Thanks

Mike Kamlet
mike@vpnet.chi.il.us

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Message-ID: <1992Dec27.202703.1281@vpnet.chi.il.us>

Path: arc1-ca.pugleaf.net!sparky!uunet!paladin.american.edu!gatech!rpi!newsserver.pixel.kodak.com!laidbak!tellab5!vpnet!mike

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Newsgroups: sci.electronics
Path: arc1-ca.pugleaf.net!sparky!uunet!paladin.american.edu!gatech!rpi!newsserver.pixel.kodak.com!laidbak!tellab5!vpnet!mike
From: mike@vpnet.chi.il.us (michael kamlet)
Subject: Ultrasonic transmitter/receiver
Message-ID: <1992Dec27.202703.1281@vpnet.chi.il.us>
Reply-To: mike@vpnet.chi.il.us
Organization: Vpnet Public Access
Distribution: na
Date: Sun, 27 Dec 1992 20:27:03 GMT
Lines: 20