This is a TMC Compatible Yellow Ink Cartridge for the following Epson Printer models:

Stylus Photo R200

Stylus Photo R220

Stylus Photo R300

Stylus Photo R320

Stylus Photo R340

Stylus Photo RX500

Stylus Photo RX600

Stylus Photo RX620

Stylus Photo RX640

Replaces OEM # T048420