These printers use the P0030 cartridge:
Dataproducts M 100 L
AM-International Multigraph Whiz
Braegen N 3288
Continental-Peripherals Resources M-200
Data-General 340 CAS
Data-General 340 MPT
Data-General 340 SU
Data-General 4353
Data-General 4353 P
Data-General 4356
Data-General 6075
Data-General 6076
Data-General 6077
Data-General 6078
Data-General 9198
Data-General 9199
Data-General 9293
DEC M 140
Decision-Data 4822
Diacon MD-Printer
Display-Data Insight M-200
IBM 3268-1
IBM 3268-2
IBM 3268-3
IBM 3268 S 02
Intertel 90 /10
Intertel 90 /15
Intertel Emsi
Lee-Data 1360
Paradyne 8319
Point-Four-Data-Corp 4 SITE
Printer-Systems PSC 100
Printer-Systems PSC 120
Printer-Systems PSC 200
Printer-Systems PSC 6334
Quotron 881
Quotron 881 F
Quotron 8801
Raytheon M 120
RCA CDP 185050
RCA CDS 184050
RCA CDS 185050
RCA DCS 185050
Ruben-Corp Assistant
Sagem A 101
Sagem A 102
Sagem B 201
Sagem C 301
Sfena DSI 1090
Southern-Systems M 100
Tandem 5520
Tandem 6520
Tandem 6530
Tandem T 5520
Tandem T 6520
Tandem T 6530
Teletype AP 200
Teletype AP 260
Telex 268 SP
Telex 387
Telex 387 M
Telex 387 TABLETOP
Telex 3268
Telex TC 387
Vector-Graphics M 200
Wang 725
Xerox-Tektronix 4643