This Toner ribbon OKI-182 fits:

Compatible Okidata Models:

Compatible With:
Microline 184 Turbo IBM Parallel
Microline 184 Turbo Standard Parallel
Microline 184 Turbo Standard Serial
MICROLINE 186 Parallel (120v, USB)
MICROLINE 186 Serial (120v, USB)
Microline 320 Turbo
Microline 320 Turbo DEC ANSI
MICROLINE 320 Turbo w/RS-232C Serial
Microline 320 Turbo with CSF
Microline 320 Turbo/n
Microline 321 Turbo
Microline 321 Turbo DEC ANSI
Microline 321 Turbo with CSF
Microline 321 Turbo/n
MICROLINE 120
MICROLINE 172
MICROLINE 180
MICROLINE 182
MICROLINE 183
MICROLINE 192
MICROLINE 193
MICROLINE 321
MICROLINE 320
Microline 182 Plus
Microline 182 Turbo
Microline 192 Plus
MICROLINE 184 Turbo Serial 220v
MICROLINE 320 Turbo 230v

Compatible ITT Courier models:

13001, 13001

Compatible NCR models:

6417 models: 0101, 0201