Here is a non-exhaustive list (I have not always made cards) of the machines that have been in my clinic or on which I have intervened :
Fairlight CMI I
Fairlight CMI II
Fairlight CMI IIx
Fairlight CMI III
Fairlight MFX
NED Synclavier I
NED Synclavier II mono
NED Synclavier II stero
NED Sync keyboard GM@W
NED Synclavier 3200
NED Sync keyboard ORK and VPK
Roland Juno 106
Roland Super JX-10
Roland JD800
Roland System 100
Roland W30
E-MU Drumulator
E-MU Emulator I
E-MU Emulator II
E-MU Emulator III
E-MU Emulator IIIXP
Yamaha SY22
Yamaha SY77
Yamaha TG77
Yamaha SY99
Yamaha CS60
Yamaha CS80
Yamaha VL70M
Yamaha VL1
Yamaha REV-1
Yamaha REV-5
Yamaha REV-7
Oberheim OB-1
Oberheim OB-X
Oberheim OB-8
Oberheim DPX-1
AMS RMX-16
Moog Source
Moog MiniMoog
Moog 3P
Moog Etherwave
Moog Etherwave Plus
RSF Kobol
RSF PolyKobol
EML ElectroComp Model 500
EMT 244
EMT 245
EMT 252
ARP 2600
ARP 2500
ARP Prosolist
CSOs CSOar
Forat 9000
SCI Prophet 5 Rev2
SCI Prophet 5 Rev3
Elka Synthex rev 1,2,3
ELKA Rhapsody 610
Elka Soloist 505
Eventide H3000
ETI 4600
Simmons SDS-7
SONY DRE-2000
SONY …
Studer A730
lexicon 200
lexicon 224
lexicon 300L
lexicon 480L
Lexicon PCM 70
EMS Vocoder 1000
EMS Vocoder 2000
EMS Synthi Sequencer 256
EMS AKSEMS VCS3
Kurzweil K1200
Kurzweil 250
Korg M1R
Korg PE1000
Korg 770
Korg 700S
Digital Keyboards Synergy I
Digital Keyboards Synergy II
360 systems Digital Keyboard
PPG Wave 2.2
PPG Wave 2.3
And also the computers needed for some of these machines (Macintosh, PC, Kaypro)