| English | eng-000 |
| scheme of wiring | |
| 普通话 | cmn-000 | 线路图 |
| 普通话 | cmn-000 | 配线图 |
| English | eng-000 | allocation scheme |
| English | eng-000 | branching program |
| English | eng-000 | layout drawing |
| English | eng-000 | line chart |
| English | eng-000 | line diagram |
| English | eng-000 | plan of wiring |
| English | eng-000 | wiring diagram |