| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| serial port to usb adapter | 0.12 | 0.5 | 7299 | 91 |
| serial port to usb adapter walmart | 0.95 | 0.8 | 9461 | 24 |
| serial port to usb adapter driver windows 10 | 0.25 | 0.8 | 5129 | 44 |
| 4 port usb to rs232 serial db9 adapter hub | 0.99 | 0.9 | 1832 | 37 |
| hp usb to serial port adapter driver | 0.99 | 0.1 | 746 | 4 |
| hp usb to serial port adapter | 1.55 | 0.3 | 4975 | 39 |
| usb to serial port adapter driver | 0.21 | 0.9 | 1805 | 13 |
| usb to 9 pin serial port adapter driver | 1.65 | 1 | 446 | 91 |
| serial port to usb port adapter | 0.81 | 0.4 | 4279 | 85 |
| female serial port to usb adapter | 1.68 | 0.6 | 7760 | 91 |
