Shall we await your next silly, un-researched and self-embarrasing outburst, or are you done for the night?
Beware, here is the next outburst. I did read what you wrote looking for clues as to why you would consider a probably fake mil-spec op amp from ebay but could find a valid argument.
But none of them are cheap either and then you have the expense of the chip carrier and the additional work
Just calculate the cost of buying fake op amps including your additional work. It doesn't make sense.
-2 or 3 fake op amps @ $4.5 each.
-Soldering them into the board.
-It doesn't work. Darn, is it the op amp or did I make a mistake? Time for some debugging. The op amp are fookin fake. I've been ripped off.
-Desolder the op amp.
-Search for a proper solution.
-Back to square one. Angry now.
-Order parts.
-Solder in new solution.
-It works but those suckers ripped me of. Must complain somewhere about that. Didn't get my money back.
https://www.digikey.ca/en/products/detail/dfrobot/FIT0290/6588424SMD to DIL for about 80 cent including pin headers combined with an MC33072ADR2G for about 62 cent will do the job. And in SO8 I will probably find more 44 V capable op amps.