PCA8550 Serie
| Fr. Teil# | Beschreibung | Hersteller | Auf Lager | Operation |
| PCA8550DB,118 | IC MULTIPLEXER 1 X 4:4 16SSOP | NXP USA Inc. | 3031 |
|
| PCA8550PW,118 | IC MULTIPLEXER 1 X 4:4 16TSSOP | NXP USA Inc. | 2311 |
|
| PCA8550PW,112 | IC MULTIPLEXER 1 X 4:4 16TSSOP | NXP USA Inc. | 7435 |
|
| PCA8550D | MUX, 8550 SERIES, 4 LINE INPUT | Texas Instruments | 8686 |
|