OpAmps and specs vs preference

[Butuz]

I have ten more AD826's in as of yesterday. Between 6 and 8 are for Stan. Anyone else want the other 2 or 4 ? (I have two for myself from a previous order).

Hi Pete.

I'll take 2 off yoru hands of that is OK! Let me know how much.

Are the AD826 a straight swap into a 7520? I.e no other work needs to be done?

Cheers