These printers use the E20013 cartridge:
Toshiba 240 M
Toshiba 2100 H
Toshiba BC 240 M
Toshiba BP 250
Toshiba C 20
Toshiba JW 3
Toshiba JW 7
Toshiba JW 11
Toshiba P 321
Toshiba P 341
Toshiba P 341 E
Toshiba P 351
Toshiba P 351-2
Toshiba P 351 C
Toshiba P 351 C Model 2
Toshiba P 351 C-2
Toshiba P 351 SX
Toshiba P 1340
Toshiba P 1350
Toshiba P 1351
Toshiba P 1352
Toshiba P 1355
Toshiba P 1355 MP
Toshiba PA 7270
Toshiba PR 1350
Toshiba QL 4000
Toshiba R 02
Toshiba R 03
Toshiba TH 2100
Toshiba TH 2100 H
Toshiba TH 2100 M
Toshiba TH 3060
Toshiba TH 3070
Toshiba TH 3100
Toshiba UNI 1200
Advanced Matrix Tech Macdot
Advanced Matrix Tech PP 405
ALPS 2424 C
ALPS ALQ 200
ALPS ALQ 218 Color Printer
ALPS ALQ 224
ALPS ALQ 224 E
ALPS ALQ 224 GX
ALPS ALQ 234
ALPS ALQ 300 I
ALPS ALQ 318
ALPS ALQ 324
ALPS ALQ 324 E
ALPS ALQ 324 GX
ALPS P 2400
ALPS P 2418 C
ALPS P 2424 C
Amerex Accel 500
Amerex P 2400 C
Atm Access 555
Burroughs-Unisys NDM 1
Burroughs-Unisys WDM 1
CPT I-A
CPT I-D
CPT I-S
CPT Matrix I
Memorex 2157 T
Memorex 2178
Memorex 2187
Memorex 2187 T
Mitsui PT 400 C
Mitsui Sord PT-400 C
North Atlantic P 24 T
OCE 8049
OCE 8077
Olivetti SP 3614
Radio-Shack DMP 2000
Radio-Shack DMP 2100 P
Radio-Shack DMP 2110
Ricoh 3100 P
Ricoh 5600 P
Ricoh KP 3100
Ricoh KP 5100
Sel CI-M 3060
Sel CI-M 3070
Sel CI-M 3100
Sel M 2300
Sord PT 360
Star-Micronics SB 10
TEC 1570
TEC DMP 2100
Texas-Instruments Omni 875
Texas-Instruments Omni 877
Texas-Instruments TI 875
Texas-Instruments TI 877