D=17.5mm, 12 Leads Through-Hole PMT Socket
| Pin | Name | Type |
|---|---|---|
| 5 | 5 | bidirectional |
| 6 | 6 | bidirectional |
| 4 | 4 | bidirectional |
| 7 | 7 | bidirectional |
| 3 | 3 | bidirectional |
| 8 | 8 | bidirectional |
| 2 | 2 | bidirectional |
| 9 | 9 | bidirectional |
| 1 | 1 | bidirectional |
| 10 | 10 | bidirectional |
| 11 | 11 | bidirectional |
| 12 | 12 | bidirectional |
