More HeNe tubes for sell...

Article View: sci.electronics

Article #16302

#16302

From: wellison
Date: Fri, 22 Jan 1993 15:50

9 lines
894 bytes

I just recieved several more HeNe tubes. These are the bare tubes and are rated
at 1mW to 2mW maximum output. They require a 75K ohm/3 watt ballast resistor
and a power supply which produces +1800vdc at 3.5 to 5mA and a 8kvdc trigger.
They measure about 9"L x 1"D. I am selling them for $20 each plus $5 shipping.
I also have a 5mW HeNe tube for sale. It requires a 75K ohm/3 watt ballast and
a power of +2400vdc at 6mA and a 10kv trigger. It measures 13"L x 1.5"D. I am
selling it for $50 plus $5 shipping.

-=-= Wes =-=-

Technical Details

Message-ID: <1993Jan22.095026.46636@kuhub.cc.ukans.edu>

Path: arc1-ca.pugleaf.net!sparky!uunet!usc!sdd.hp.com!ux1.cso.uiuc.edu!moe.ksu.ksu.edu!kuhub.cc.ukans.edu!wellison

Show Full Headers

Complete Article Headers

Path: arc1-ca.pugleaf.net!sparky!uunet!usc!sdd.hp.com!ux1.cso.uiuc.edu!moe.ksu.ksu.edu!kuhub.cc.ukans.edu!wellison
From: wellison@kuhub.cc.ukans.edu
Newsgroups: sci.electronics
Subject: More HeNe tubes for sell...
Message-ID: <1993Jan22.095026.46636@kuhub.cc.ukans.edu>
Date: 22 Jan 93 09:50:25 CST
Organization: University of Kansas Academic Computing Services
Lines: 9