| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 296-SNJ54F521J-ND | 0 | $19.14 | Buy |
| DigiKey | 2156-SN54F521J-ND | 94 | $18.58 | Buy |
| Mouser Electronics | 595-JM38510/34701BSA | 0 | Buy | |
| Mouser Electronics | 595-M38510/34701BRA | 0 | Buy | |
| Mouser Electronics | 595-5962-9759101QRA | 0 | Buy | |
| Mouser Electronics | 595-5962-9759101Q2A | 0 | Buy | |
| Mouser Electronics | 595-SNJ54F521FK | 0 | Buy | |
| Mouser Electronics | 595-SNJ54F521J | 0 | Buy | |
| AVNET Asia Pacific | SNJ54F521J | $9.29 | Buy | |
| Freelance | 5962-9759101QRA | 26 | Buy | |
| AVNET Express | 5962-9759101QRA | $11.16 | Buy | |
| AVNET Europe | SNJ54F521J | * $14.78 | Buy | |
| AVNET Express | M38510/34701B2A | $9.03 | Buy | |
| AVNET Express | 5962-9759101Q2A | $16.07 | Buy | |
| Freelance | JM38510/34701BRA | 92 | Buy | |
| AVNET Express | JM38510/34701BRA | 29 | $12.08 | Buy |
| AVNET Europe | SN54F521J | 48 | * $14.40 | Buy |
| Freelance | SN54F521J | 4 | Buy | |
| AVNET Express | SNJ54F521J | 45 | $12.40 | Buy |
| AVNET Express | SN54F521J | 94 | $12.08 | Buy |
| AVNET Express | M38510/34701BSA | $7.11 | Buy | |
| AVNET Europe | JM38510/34701BRA | * $14.41 | Buy | |
| Texas Instruments | JM38510/34701BRA | 1984 | $14.19 | Buy |
| Texas Instruments | JM38510/34701B2A | 1923 | $11.92 | Buy |
| Freelance | JM38510/34701B2A | 20 | Buy | |
| Arrow North American Components | JM38510/34701BSA | 0 | $0.00 | Buy |
| Verical Marketplace | JM38510/34701BSA | 510 | $7.58 | Buy |
| Texas Instruments | JM38510/34701BSA | 1905 | $9.36 | Buy |
| Texas Instruments | SNJ54F521J | 2309 | $14.61 | Buy |
| AVNET Express | JM38510/34701BSA | 378 | $7.90 | Buy |
| Arrow Asia | SNJ54F521J | 3 | $17.86 | Buy |
| AVNET Express | 5962-9759101QSA | Buy | ||
| AVNET Europe | M38510/34701BRA | * $14.41 | Buy | |
| AVNET Express | M38510/34701BRA | $10.88 | Buy | |
| AVNET Europe | SNJ54F521W | Buy | ||
| Arrow North American Components | SNJ54F521J | 0 | $0.00 | Buy |
| Texas Instruments | SNJ54F521FK | 2222 | $21.00 | Buy |
| Freelance | SNJ54F521J | 3 | Buy | |
| AVNET Express | SNJ54F521FK | 8 | $16.07 | Buy |
| AVNET Europe | SNJ54F521FK | * $21.28 | Buy | |
| AVNET Express | JM38510/34701B2A | 386 | $10.03 | Buy |
SN54F521 8-Bit Identity/Magnitude Comparators (P=Q) with Enable