These printers use the T-2320 cartridge:

Toshiba e STUDIO 200 L MFP

Toshiba e STUDIO 200 L

Toshiba e STUDIO 202 L

Toshiba e STUDIO 203 L

Toshiba e STUDIO 230

Toshiba e STUDIO 232

Toshiba e STUDIO 280

Toshiba e STUDIO 282