Can anyone tell me how to interpret the 4DD and 4FC date codes on two of my 1119515 voltage regulators?
I had always thought that the 1119515 date codes were simply numeric & alpha (ex: 5F = June 1965) . . .
Thanks. . .
Ray K
Member #43777
I had always thought that the 1119515 date codes were simply numeric & alpha (ex: 5F = June 1965) . . .
Thanks. . .
Ray K
Member #43777
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