2 ORKA torpedo or ÇAKIR missiles / Equivalent weight bombs
ESM, SAR/GMTI-ISAR, EO/IR,
Built-in/Internal sonobuoy launcher/room,
Airborne magnetometry (MAD),
SATCOM, CDL antennas, MWS, expendable countermeasures etc. And some more other of internal avionics and may be CMS. I think even if all...