DZS Elec 12V 4 Channel High/Low Level Trigger with Optical Isolation Relay Module Fault Tolerant Design Load AC 0-250V/10A DC 0-30V/10A Circuit Switch Board
| Country | USA |
| Brand | Majosta |
| Manufacturer | Independently published |
| Binding | Paperback |
| EANs | 9798317170974 |
| ReleaseDate | 0000-00-00 |