| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 296-47714-ND | 359 | $2.20 | Buy |
| DigiKey | 296-22770-1-ND | 3481 | $1.68 | Buy |
| DigiKey | 2156-PCA9543ADR-ND | 3050 | $1.68 | Buy |
| DigiKey | PCA9543APWRG4-ND | 0 | $1.68 | Buy |
| DigiKey | PCA9543APWRG4-ND | 0 | $1.48 | Buy |
| Mouser Electronics | 595-PCA9543ADR | 1987 | $1.80 | Buy |
| Mouser Electronics | 595-PCA9543APWR | 2449 | $1.37 | Buy |
| Mouser Electronics | 595-PCA9543APWRG4 | 0 | $0.74 | Buy |
| Mouser Electronics | 595-PCA9543ADG4 | 0 | Buy | |
| Mouser Electronics | 595-PCA9543APW | 0 | $1.80 | Buy |
| Mouser Electronics | 595-PCA9543AD | 508 | $2.19 | Buy |
| Arrow Asia | PCA9543ADR | 147500 | $1.01 | Buy |
| AVNET Express | PCA9543ADG4 | 290 | $0.84 | Buy |
| AVNET Europe | PCA9543ADG4 | * $1.22 | Buy | |
| Texas Instruments | PCA9543APWR | 181462 | $1.19 | Buy |
| AVNET Express | PCA9543APWR | 3512 | $0.82 | Buy |
| Win Source | PCA9543APWR | 13300 | $0.87 | Buy |
| AVNET Europe | PCA9543APWRG4 | * $1.08 | Buy | |
| AVNET Express | PCA9543APWRG4 | $0.74 | Buy | |
| Win Source | PCA9543A | 1420 | Buy | |
| Verical Marketplace | PCA9543APWR | 1939 | $1.16 | Buy |
| Arrow North American Components | PCA9543APWR | 1939 | $1.54 | Buy |
| AVNET Europe | PCA9543APWR | * $1.08 | Buy | |
| Newark | PCA9543APWR | $0.71 | Buy | |
| Win Source | PCA9543ADR | 1390 | $1.79 | Buy |
| AVNET Asia Pacific | PCA9543APWR | $0.73 | Buy | |
| AVNET Express | PCA9543ADR | 9550 | $0.82 | Buy |
| Arrow Asia | PCA9543APW | 1080 | $0.00 | Buy |
| Utmel | PCA9543APW | 24411 | $1.08 | Buy |
| TME | PCA9543AD | 2 | $2.10 | Buy |
| Texas Instruments | PCA9543APW | 2 | $1.84 | Buy |
| Arrow North American Components | PCA9543APW | 0 | $0.94 | Buy |
| Newark | PCA9543APW | $1.87 | Buy | |
| AVNET Express | PCA9543APW | 8201 | $0.99 | Buy |
| RS Components | PCA9543APW | $8.75 | Buy | |
| Verical Marketplace | PCA9543APW | 90 | $0.00 | Buy |
| AVNET Europe | PCA9543AD | * $1.20 | Buy | |
| Newark | PCA9543AD | 12 | $1.87 | Buy |
| Texas Instruments | PCA9543ADR | 219440 | $1.36 | Buy |
| AVNET Europe | PCA9543ADR | * $1.08 | Buy | |
| AVNET Europe | PCA9543APW | 90 | * $1.20 | Buy |
| Arrow North American Components | PCA9543ADR | 0 | $0.90 | Buy |
| Ameya360 | PCA9543AD | 97 | Buy | |
| Arrow North American Components | PCA9543AD | 0 | $1.15 | Buy |
| AVNET Express | PCA9543AD | 14208 | $0.99 | Buy |
| Texas Instruments | PCA9543AD | 26 | $1.63 | Buy |
| Verical Marketplace | PCA9543AD | 8175 | $1.74 | Buy |
| Verical Marketplace | PCA9543ADR | 1000 | $0.71 | Buy |
PCA9543A Two-Channel I2C-Bus Switch With Interrupt Logic and Reset