| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| 4 port usb to rs232 serial db9 adapter hub | 1.85 | 0.7 | 9106 | 37 |
| usb to db9 serial rs232 adapter cable | 1.94 | 0.1 | 4673 | 93 |
| usb-c to rs232 db9 serial adapter | 0.87 | 0.4 | 4218 | 11 |
| usb to rs-232 db9 serial adapter | 1.9 | 0.3 | 9994 | 54 |
| usb to rs-232 db9 serial adapter driver | 1.61 | 0.1 | 1570 | 47 |
| usb to rs232 db9 cable | 0.28 | 1 | 3422 | 68 |
| usb to rs232 db9 | 1.77 | 0.2 | 1876 | 7 |
| usb to db25 serial rs232 adapter cable | 1.47 | 1 | 4483 | 94 |
| usb to db9 serial port adapter | 0.76 | 0.8 | 9633 | 88 |
| usb to rs232 db9 driver | 0.16 | 0.2 | 2031 | 95 |
| db9 to rs232 adapter | 0.95 | 0.3 | 1363 | 30 |
| rs232 serial to usb adapter | 1.87 | 0.2 | 1731 | 82 |
| rs232 db9 female to usb | 0.03 | 0.3 | 8601 | 89 |
| usb to rs232 serial adapter cable | 1.68 | 0.5 | 915 | 87 |
| usb to rs232 db9 driver download | 1.7 | 0.1 | 4988 | 98 |
| usb to db9 rs-232 | 1.58 | 0.6 | 9288 | 66 |
| db9 to rs232 cable | 1.48 | 0.3 | 4182 | 49 |
| rs232 db9 serial cable | 0.21 | 0.5 | 3355 | 57 |
| rs-232 db9 serial cable | 1.58 | 0.2 | 962 | 5 |
