| Image | PartNumber | Description | Manufacturer | Quick Order |
|---|---|---|---|---|
 |
PCA9539DWR | IC I/O EXPANDER I2C 16B 24SOIC | Texas Instruments | |
 |
PCA9539DW | IC I/O EXPANDER I2C 16B 24SOIC | Texas Instruments | |
 |
PCA9539DWG4 | IC I/O EXPANDER I2C 16B 24SOIC | Texas Instruments |