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Original poster: "by way of Terry Fritz <twftesla-at-qwest-dot-net>" <Mildewhaus-at-aol-dot-com>

Hi guys,I have a follow-up question to the one i posted on "caps". In these 
power supplies that i have ,i have taken out many of what i think are 
diodes.these are 2by3 inch ,round ,flat app,1lb each. They were in very large 
heat sinks.LetteredPRX^ 1pm240 0021 080 8825 P.They have two close 
terminals,wired very lightly.The outside center is porcelain.Anyone know any 
info. Thanks
                                                                 john in nyc