PCA9540 Série
| Pièce fabricant# | Description | Fabricant | En stock | Fonctionnement |
| PCA9540BDP/Q900J | IC INTERFACE SPECIALIZED 8TSSOP | NXP USA Inc. | 6909 |
|
| PCA9540BDP,118 | IC INTERFACE SPECIALIZED 8TSSOP | NXP USA Inc. | 8117 |
|
| PCA9540BD,118 | IC INTERFACE SPECIALIZED 8SO | NXP USA Inc. | 4203 |
|
| PCA9540BGD,125 | IC INTERFACE SPECIALIZED 8XSON | NXP USA Inc. | 3963 |
|