| filename extensions | art-335 |
| ei | |
| TechTarget file types | art-336 | EI-EARS-Component-File |
| TechTarget file types | art-336 | EI-Electric-Image |
| TechTarget file types | art-336 | EI-Electric-Image-image-format |
| English | eng-000 | EARS Component File |
| English | eng-000 | Electric Image |
| English | eng-000 | Electric Image image format |