| Pin | Name | Description |
|---|---|---|
| 1 | DATA | Data |
| 2 | CLOCK | Clock |
| 3 | GND | Ground |
| 4 | GND | Ground |
| 9 | +12V | +12 VDC |
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| Pin | Name | Description |
|---|---|---|
| 1 | DATA | Data |
| 2 | CLOCK | Clock |
| 3 | GND | Ground |
| 4 | GND | Ground |
| 9 | +12V | +12 VDC |
