These printers use the TS300A cartridge:

Murata-Muratec F 300

Murata-Muratec F 305

Murata-Muratec F 305 MFP

Murata-Muratec F 315

Murata-Muratec MFX 1330

Murata-Muratec MFX 1330 D

Murata-Muratec MFX 1350 D

Murata-Muratec MFX 1950

Muratec MFX 1950