| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 568-9949-1-ND | 0 | $0.00 | Buy |
| Mouser Electronics | 771-PCAL9539AHF,128 | 5542 | $2.84 | Buy |
| Newark | PCAL9539AHF,128 | 7161 | $2.18 | Buy |
| Farnell | PCAL9539AHF,128 | 6661 | * $2.28 | Buy |
| Arrow North American Components | PCAL9539AHF,128 | 0 | $1.94 | Buy |
| element14 APAC | PCAL9539AHF,128 | 6061 | * $2.53 | Buy |
| Verical Marketplace | PCAL9539AHF,128 | 28 | $0.00 | Buy |
| AVNET Express | PCAL9539AHF,128 | $1.14 | Buy | |
| AVNET Europe | PCAL9539AHF,128 | 6000 | * $1.55 | Buy |
| AVNET Asia Pacific | PCAL9539AHF,128 | $1.01 | Buy |
General Purpose Input/Output (GPIO) Expander 24-Pin HWQFN Reel