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Old 06-17-2008, 02:43 AM
bugman bugman is offline
Join Date: Nov 2007
Posts: 30
Default IC 4449 confirmation

The literature I have read seems to indicate that the 4009 IC can be used instead of the 4449 IC called for in the manual. Is this true? I ask because I have an extra 4009, but no 4449 and can't seem to find any specs on the web for either.

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