>
> On Jun 21, 2010, at 2:17 PM, Alex Harford wrote:
>
> I'm looking for a replacement op amp for the NE531 to complete some
> boards on an old design.

Pin-for-pin replacement for =B5A709, =B5A748, or LM101

The LM301A appears to be a replacement.
They are 67 cents at DigiKey
Gus
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