Expansion card#6 (Adaptec ACB-2070A) has been associated to Expansion card type#27 (MFM/RLL controller) by helencroft

Expansion card#6 (Adaptec ACB-2070A) has been associated to Expansion card I/O port#4242 by helencroft

Expansion card#6 (Adaptec ACB-2070A) has been associated to Expansion card I/O port#4241 by helencroft