Article View: sci.electronics
Article #15713More HeNe's for sale !
From: wellison
Date: Thu, 31 Dec 1992 16:26
Date: Thu, 31 Dec 1992 16:26
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I just got another 25 of the HeNe modules in (I asked the guy I get these from how many he had...would you believe 450 ! ! !). Anyway, these are the same as before. They are .8mW to 1.2mW red (632.8Nm) HeNe modules with power supply. They run off of +12VDC at 600mA. They also have the capability of TTL control (I.E. true when low, +5vdc off). They are new surplus from the bar code industry. They measure 6.5"L x 2.25"H x 1.25" W. I am selling them for $45 plus $5 shipping (overseas shipping cost more :-( I noticed that the same module is being sold by dealers like Meredith Instruments for $75 plus $10 shipping. They are rated as a Class II laser device (except for the >1mW which is Class IIIa). If you ever wanted to play with a laser but the bucks were to high, this is the way to go..... -=-= Wes =-=-
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Path: arc1-ca.pugleaf.net!sparky!uunet!caen!kuhub.cc.ukans.edu!wellison From: wellison@kuhub.cc.ukans.edu Newsgroups: sci.electronics Subject: More HeNe's for sale ! Message-ID: <1992Dec31.102624.46001@kuhub.cc.ukans.edu> Date: 31 Dec 92 10:26:23 CST Organization: University of Kansas Academic Computing Services Lines: 13