
| Version | Description |
| EOC60 | for TX60 robot arm, without proximity sensor |
| EOC90 | for TX90 and RX160 robot arm, without proximity sensor |
| EOC61 | for TX60 robot arm, including proximity sensor |
| EOC91 | for TX90 and RX160 robot arm, including proximity sensor |
| EOC-E | for EASY4, including remote supply capability for DAEasy4 |