[Heathkit] Re: Help with Heathkit IO-4510 'O' scope

Mon, 29 Sep 2003 17:40:05 -0400

Strange... my ECG book shows them looking like a sort of 'bullet'... with
contacts on either end which would snap into a socket... similar to a fuse.
I guess that's a good thing... maybe a replacement will be easier to find
than I'd originally thought.  You might try RTO
(http://www.rtoham.com/html/heathkit.html)... they don't list the part, but
might be able to tell you what the specs are.

Good luck,

Mike
KG8L

-----Original Message-----
From: [email protected]
[mailto:[email protected]]On Behalf Of Murray Grandy
Sent: Monday, September 29, 2003 4:40 PM
To: heathkit list
Subject: [Heathkit] Re: Help with Heathkit IO-4510 'O' scope

Further to my first call for help. I should say that these 57-56 diodes look
like any other diode. Only diff is they are about 1/2" long, and 1/8" or so
dia. About the size of 1/2 watt resistor. Black, with silver band on one
end. Thanks for all the suggestions so far.
Murray VE7MGY.
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