A Series Plug or Connector
PlugId:P25C
 | Red words represents a special output wire or plug |
| Code No | Pin Assignments | Description |
| P25C003 | Center=OUT(+),Sleeve=RTN(-) | (Tuning Fork Type)音叉叉溝 , 標準接法 (STANDARD) |
| P25C103 | Center=RTN(-) , Sleeve= OUT(+) | (Tuning Fork Type)音叉叉溝 |