The Tegal 903 is an etcher in the Tegal 9XX Series Etchers.
Cited variants
| Designation | Generation | Vintage | Changes | Source |
|---|
| Tegal 903e Table Top, Upgraded | — | — | Table Top, Upgraded variant of the Tegal 903 | legacysemi.com[1] |
| Tegal 903e Direct Cooled TTW, Standard | — | — | Direct Cooled TTW, Standard variant of the Tegal 903 | legacysemi.com[1] |