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