Computers using the Ultrix Operating System
DEC DECstation 2100
DEC DECstation 3100

DEC DECstation 5000/133
DEC DECstation 5000/200
DEC DECstation 5000/240

DEC DECsystem 5000/200

DEC DECsystem 5400

DEC MicroVAX 2000

DEC MicroVAX 3100/10
DEC Microvax 3100/20

DEC MicroVAX 3100/20E

DEC MicroVAX 3100/40

DEC MicroVAX 3100/80

DEC MicroVAX 3100/85

DEC MicroVAX 3100/90
DEC MicroVAX 3300

DEC MicroVAX 3400
DEC MicroVAX 3800

DEC MicroVAX II
DEC MicroVAX III
DEC Personal DECstation 5000/25

DEC VAX 4
DEC VAX 4000/100

DEC VAX 4000/105A

DEC VAX 4000/108

DEC VAX 4000/300

DEC VAX 4000/500A

DEC VAX 4000/600

DEC VAX 4000/700A

DEC VAXserver 2000

DEC VAXserver 3100/10

DEC VAXserver 3100/10E

DEC VAXserver 3100/20
DEC VAXserver 4000/300

DEC VAXstation 2000
DEC VAXstation 3100 M38

DEC VAXstation 3100 M76

DEC VAXstation 3100/30

DEC VAXstation 3100/40
DEC VAXstation 4000/60

DEC VAXstation 4000/90A
