Adaptec, PCI Card, models:

2906 - SCSI Card Storage Controller Fast 10 MBps	User Manual
71605Q	Datasheet
AHA-2910Bi	Installation Manual
ANA-6922A	Specifications
APD-2930	User Manual
AVA-1505A	Installation Manual User Reference Manual
AVA-2906	Installation Manual User Reference Manual
HotConnect 8920	Specification Sheet
Ultra HotConnect 8945	Specification Sheet