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Old 10th May 2013, 08:23 PM   #1
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Join Date: Feb 2012
Default Heathkit AA 121 parts

I am thinking of changing the original power supply caps, coupling caps, anyone knows good source to buy parts for this in Canada or US, your help very much appreciated. Also any technical advise.
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Old 11th May 2013, 04:16 AM   #2
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Join Date: May 2005
Location: California
Try these guys:

Antique Radio Schematics and Capacitors for Tube Radios
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Old 11th May 2013, 01:06 PM   #3
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Join Date: Feb 2012
Default Heathkit AA 121

Many thanks.
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