Stetsom parts identification

[joselorenzo]

Anyone on the forum knows the identification part number of an integrated circuit for a 5k EQ stetsom amplifier
IC # U15 27524

I found some part numbers online, but if someone helps me please choose the right one. I will be grateful

UCC27524ADGN
UCC27524AQDRQ1
UCC27524AQDGNRQ1
UCC27524DGNR
UCC27524DR
UCC27524AD
UCC27524ADGNR

Thanks

 

[Lenin89]

Hope this will help.

YouTube

 

[joselorenzo]

Hope this will help.

YouTube

Thank you