| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | PCA9554APWRG4-ND | 0 | $0.68 | Buy |
| DigiKey | 296-22709-1-ND | 2552 | $1.31 | Buy |
| DigiKey | 296-21779-6-ND | 121 | $1.63 | Buy |
| DigiKey | PCA9554APWRG4-ND | 0 | $1.64 | Buy |
| DigiKey | PCA9554ADGVRG4-ND | 0 | $0.54 | Buy |
| DigiKey | 296-21778-1-ND | 2669 | $1.36 | Buy |
| DigiKey | 296-24733-1-ND | 7133 | $1.44 | Buy |
| DigiKey | 296-21777-2-ND | 0 | $1.73 | Buy |
| DigiKey | 296-24733-1-ND | 7515 | $1.44 | Buy |
| Mouser Electronics | 595-PCA9554ADB | 0 | $1.51 | Buy |
| Mouser Electronics | 595-PCA9554APWR | 0 | $0.79 | Buy |
| Mouser Electronics | 595-PCA9554ADBR | 0 | $1.72 | Buy |
| Mouser Electronics | 771-PCA9554ADB | 0 | Buy | |
| Mouser Electronics | 595-PCA9554ARGTR | 3125 | $1.09 | Buy |
| Mouser Electronics | 595-PCA9554ADWRG4 | 0 | Buy | |
| Mouser Electronics | 595-PCA9554ADWR | 2050 | $1.63 | Buy |
| Mouser Electronics | 595-PCA9554ADWG4 | 0 | Buy | |
| Mouser Electronics | 595-PCA9554ARGVRG4 | 0 | Buy | |
| Mouser Electronics | 595-PCA9554ARGTRG4 | 0 | Buy | |
| Mouser Electronics | 595-PCA9554ADBG4 | 0 | Buy | |
| Mouser Electronics | 595-PCA9554ADGVR | 0 | $0.53 | Buy |
| Mouser Electronics | 595-PCA9554ARGVR | 1015 | $1.27 | Buy |
| Mouser Electronics | 595-PCA9554ADW | 504 | $1.93 | Buy |
| Mouser Electronics | 595-PCA9554APW | 0 | $1.10 | Buy |
| Mouser Electronics | 595-PCA9554ADBRG4 | 0 | Buy | |
| Mouser Electronics | 595-PCA9554APWRG4 | 0 | $1.58 | Buy |
| Mouser Electronics | 595-PCA9554ADGVRG4 | 0 | $0.51 | Buy |
| Mouser Electronics | 595-PCA9554APWG4 | 0 | $1.12 | Buy |
| Win Source | PCA9554APW | 60000 | $0.86 | Buy |
| AVNET Europe | PCA9554ADGVRG4 | * $0.83 | Buy | |
| Newark | PCA9554APWR | $0.99 | Buy | |
| Newark | PCA9554ADGVRG4 | $0.54 | Buy | |
| AVNET Express | PCA9554ADGVR | 9200 | $0.62 | Buy |
| AVNET Asia Pacific | PCA9554APWR | $0.69 | Buy | |
| AVNET Europe | PCA9554ADWG4 | Buy | ||
| AVNET Express | PCA9554ADGVRG4 | 2000 | $0.51 | Buy |
| AVNET Europe | PCA9554ADGVR | * $0.82 | Buy | |
| Texas Instruments | PCA9554ADGVR | 8000 | $1.13 | Buy |
| Win Source | PCA9554APWR | 3000 | $1.51 | Buy |
| AVNET Express | PCA9554APWRG4 | $0.68 | Buy | |
| AVNET Europe | PCA9554APWRG4 | * $0.98 | Buy | |
| AVNET Express | PCA9554ARGVR | 2500 | $0.47 | Buy |
| Newark | PCA9554ARGVR | $0.51 | Buy | |
| Texas Instruments | PCA9554ARGVR | 48652 | $1.13 | Buy |
| AVNET Europe | PCA9554ARGVR | * $0.82 | Buy | |
| AVNET Asia Pacific | PCA9554ARGVR | $0.55 | Buy | |
| Arrow North American Components | PCA9554ADB | 0 | $0.79 | Buy |
| Win Source | PCA9554ADB | 24000 | $1.37 | Buy |
| Arrow North American Components | PCA9554APWR | 0 | $0.59 | Buy |
| Verical Marketplace | PCA9554APWR | 1757 | $1.41 | Buy |
| AVNET Express | PCA9554APWR | 4573 | $0.75 | Buy |
| Verical Marketplace | PCA9554APW | 360 | $0.00 | Buy |
| AVNET Europe | PCA9554ADB | * $0.98 | Buy | |
| AVNET Express | PCA9554ADB | 25865 | $0.75 | Buy |
| Freelance | PCA9554ADB | 146 | Buy | |
| AVNET Europe | PCA9554APWR | * $0.98 | Buy | |
| AVNET Express | PCA9554APWG4 | $0.81 | Buy | |
| AVNET Express | PCA9554ADW | 25945 | $0.75 | Buy |
| Newark | PCA9554ADW | $1.41 | Buy | |
| AVNET Europe | PCA9554ADW | * $0.98 | Buy | |
| Arrow Asia | PCA9554ARGTR | 3000 | $0.51 | Buy |
| Texas Instruments | PCA9554ADW | 4571 | $1.36 | Buy |
| Arrow North American Components | PCA9554ADW | 4 | $0.07 | Buy |
| Texas Instruments | PCA9554ADBR | 10 | $1.13 | Buy |
| AVNET Europe | PCA9554ARGTRG4 | Buy | ||
| Verical Marketplace | PCA9554ADW | 720 | $0.77 | Buy |
| AVNET Asia Pacific | PCA9554ARGTR | Buy | ||
| Verical Marketplace | PCA9554ARGTR | 2500 | $0.56 | Buy |
| AVNET Express | PCA9554ADWRG4 | $0.58 | Buy | |
| AVNET Europe | PCA9554ADWRG4 | * $0.83 | Buy | |
| Utsource | PCA9554ADBRG4 | 10000 | $0.48 | Buy |
| AVNET Europe | PCA9554ADBRG4 | Buy | ||
| Texas Instruments | PCA9554ARGTR | 274883 | $1.13 | Buy |
| AVNET Europe | PCA9554ARGTR | * $0.82 | Buy | |
| Arrow North American Components | PCA9554ARGTR | 0 | $0.00 | Buy |
| AVNET Express | PCA9554ARGTR | 566 | $0.81 | Buy |
| Newark | PCA9554ARGTR | $0.50 | Buy | |
| AVNET Europe | PCA9554ADBR | * $0.82 | Buy | |
| AVNET Express | PCA9554ADBR | 2495 | $0.62 | Buy |
| AVNET Europe | PCA9554APWG4 | * $1.16 | Buy | |
| Arrow North American Components | PCA9554ADWR | 0 | $0.61 | Buy |
| Win Source | PCA9554ADWR | 8000 | $1.79 | Buy |
| Component Online | PCA9554ADWR | 4 | $1.92 | Buy |
| Newark | PCA9554APW | 2532 | $1.65 | Buy |
| Farnell | PCA9554APW | 2012 | * $1.51 | Buy |
| AVNET Express | PCA9554APW | 632 | $0.87 | Buy |
| AVNET Europe | PCA9554APW | * $1.14 | Buy | |
| AVNET Asia Pacific | PCA9554APW | $0.80 | Buy | |
| Texas Instruments | PCA9554ADWR | 4300 | $1.13 | Buy |
| Ameya360 | PCA9554ADWR | $0.57 | Buy | |
| AVNET Europe | PCA9554ADBG4 | Buy | ||
| Arrow North American Components | PCA9554ADBR | 0 | $0.55 | Buy |
| Win Source | PCA9554ADBR | 25660 | $2.91 | Buy |
| AVNET Europe | PCA9554ARGVRG4 | Buy | ||
| AVNET Asia Pacific | PCA9554ADWR | $0.55 | Buy | |
| AVNET Express | PCA9554ADWR | 6515 | $0.62 | Buy |
| Newark | PCA9554ADWR | $0.54 | Buy | |
| AVNET Europe | PCA9554ADWR | * $0.82 | Buy | |
| Arrow North American Components | PCA9554APW | 360 | $0.00 | Buy |
PCA9554A Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers