| Code | Part Number | Features | |
| ET | 0000 | ETL191350 | input voltage 12 o 24VDC, output current 350mA |
| ET | 0000 | ETL191500 | input voltage 12 o 24VDC, output current 500mA |
| ET | 0000 | ETL191700 | input voltage 12 o 24VDC, output current 700mA |
Constant voltage onverters , both AC and DC with constant current
| Code | Part Number | Features | |
| ET | 0000 | ETL113350 | input voltage 12VAC-DC o 24VDC, output current 350mA |
| ET | 0000 | ETL113500 | input voltage 12VAC-DC o 24VDC, output current 500mA |
| ET | 0000 | ETL113700 | input voltage 12VAC-DC o 24VDC, output current 700mA |
