| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 568-9940-1-ND | 0 | $1.61 | Buy |
| Mouser Electronics | 771-PCA9554BS3,118 | 15106 | $1.63 | Buy |
| Farnell | PCA9554BS3,118 | 62 | * $1.30 | Buy |
| element14 APAC | PCA9554BS3,118 | 62 | * $2.24 | Buy |
| Win Source | PCA9554BS3,118 | 7000 | Buy | |
| Arrow North American Components | PCA9554BS3,118 | 0 | Buy | |
| Newark | PCA9554BS3,118 | 4210 | $0.00 | Buy |
| AVNET Express | PCA9554BS3,118 | 1401 | $0.90 | Buy |
| AVNET Asia Pacific | PCA9554BS3,118 | 6000 | $0.68 | Buy |
| AVNET Europe | PCA9554BS3,118 | 6000 | * $2.54 | Buy |
| Ameya360 | PCA9554BS3,118 | $0.77 | Buy |
I2C and SMBus GPIO Expanders 16-Pin HVQFN EP