| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 497-2344-5-ND | 0 | $0.43 | Buy |
| Mouser Electronics | 511-ULN2003A | 42979 | $0.38 | Buy |
| Freelance | ULN2003A | 3 | Buy | |
| TME | ULN2003A | 3165 | $0.54 | Buy |
| Utmel | ULN2003A | 200140 | $0.27 | Buy |
| Quest Components | ULN2003A | 534 | $1.50 | Buy |
| Rutronik | ULN2003A | 25 | $0.14 | Buy |
| Quarktwin Electronic Components | ULN2003A | 4287 | $0.69 | Buy |
| RS Components (APAC) | ULN2003A | $33.72 | Buy | |
| Anglia | ULN2003A | 4075 | Buy | |
| Ameya360 | ULN2003A | 16925 | $0.13 | Buy |
| Win Source | ULN2003A | 67955 | $0.34 | Buy |
| RS Components | ULN2003A | $10.73 | Buy | |
| AVNET Asia Pacific | ULN2003A | 5000 | $0.17 | Buy |
| AVNET Express | ULN2003A | 513295 | $0.18 | Buy |
| element14 APAC | ULN2003A | 122139 | * $0.47 | Buy |
| Farnell | ULN2003A | 84608 | * $0.50 | Buy |
| AVNET Europe | ULN2003A | 183362 | * $0.44 | Buy |
| Newark | ULN2003A | 34563 | $0.40 | Buy |
| Verical Marketplace | ULN2003A | 976 | $0.12 | Buy |
| Arrow North American Components | ULN2003A | 976 | $0.41 | Buy |
| Arrow Europe | ULN2003A | 91306 | $0.24 | Buy |
| Component Online | ULN2003A | 24 | $0.50 | Buy |
| Future Electronics | ULN2003A | 40 | $0.28 | Buy |
ULN Series 50 V 500 mA High Voltage High Current Seven Darlington Array - DIP-16