XR68C681 Série
| Mfr. Partie# | Description | Fabricant | En stock | Opération |
| XR68C681CJ-F | IC UART CMOS DUAL 44PLCC | MaxLinear, Inc. | 6950 |
|
| XR68C681CJTR-F | IC UART CMOS DUAL 44PLCC | MaxLinear, Inc. | 3726 |
|
| XR68C681J-F | IC UART CMOS DUAL 44PLCC | MaxLinear, Inc. | 175 |
|