Peripheral Land Inc. (PLI)
PLI Quick SCSI 2.0 (206 k) - Driver for the PLI Quick SCSI-2 NUBUS card.
Infinity Drive and Turboware (652 k) - Drivers and utilities that came with a PLI SyQuest 44meg drive.
These should work with any SyQuest 44 meg and possibly 88 meg drive.