| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 296-41950-5-ND | 2570 | $1.25 | Buy |
| DigiKey | ULN2004AINS-ND | 0 | $0.00 | Buy |
| DigiKey | 296-41950-5-ND | 2640 | $1.25 | Buy |
| DigiKey | ULN2004AINSE4-ND | 0 | $1.06 | Buy |
| DigiKey | 296-17023-1-ND | 960 | $1.21 | Buy |
| DigiKey | 296-17022-1-ND | 590 | $1.15 | Buy |
| Mouser Electronics | 595-ULN2004AINS | 0 | Buy | |
| Mouser Electronics | 595-ULN2004AIDG4 | 0 | $0.25 | Buy |
| Mouser Electronics | 595-ULN2004AINSRG4 | 0 | $0.21 | Buy |
| Mouser Electronics | 595-ULN2004AIDR | 5242 | $0.69 | Buy |
| Mouser Electronics | 595-ULN2004AIN | 1687 | $0.94 | Buy |
| Mouser Electronics | 595-ULN2004AID | 0 | $1.47 | Buy |
| Mouser Electronics | 595-ULN2004AINSR | 6000 | $0.67 | Buy |
| Arrow North American Components | ULN2004AIN | 0 | $0.26 | Buy |
| Newark | ULN2004AIN | $0.79 | Buy | |
| AVNET Europe | ULN2004AIN | * $0.38 | Buy | |
| Verical Marketplace | ULN2004AIN | 29810 | $0.30 | Buy |
| AVNET Express | ULN2004AIN | 60716 | $0.27 | Buy |
| AVNET Express | ULN2004AIDG4 | 150 | $0.29 | Buy |
| Newark | ULN2004AIDR | $0.27 | Buy | |
| Arrow North American Components | ULN2004AINSR | 0 | $0.32 | Buy |
| AVNET Express | ULN2004AINS | 7550 | $0.33 | Buy |
| AVNET Europe | ULN2004AIDR | 2500 | * $0.37 | Buy |
| AVNET Express | ULN2004AINSRG4 | $0.29 | Buy | |
| AVNET Express | ULN2004AINSR | 7443 | $0.26 | Buy |
| element14 APAC | ULN2004AID | 268 | * $0.82 | Buy |
| AVNET Europe | ULN2004AID | * $0.44 | Buy | |
| AVNET Express | ULN2004AID | 5629 | $0.28 | Buy |
| Farnell | ULN2004AID | 268 | * $1.00 | Buy |
| Newark | ULN2004AID | 317 | $0.88 | Buy |
| Verical Marketplace | ULN2004AIDR | 414 | $0.32 | Buy |
| Arrow North American Components | ULN2004AIDR | 0 | $0.54 | Buy |
| Ameya360 | ULN2004AIDR | 7500 | $0.29 | Buy |
| Arrow North American Components | ULN2004AID | 0 | $0.62 | Buy |
| RS Components | ULN2004AID | $6.29 | Buy | |
| Texas Instruments | ULN2004AIDR | 15421 | $0.44 | Buy |
| AVNET Europe | ULN2004AINSR | * $0.36 | Buy | |
| AVNET Express | ULN2004AIDR | 1944 | $0.24 | Buy |
| Texas Instruments | ULN2004AINSR | 36608 | $0.47 | Buy |
| Utsource | ULN2004AID | 33951 | $0.52 | Buy |
| Texas Instruments | ULN2004AID | 46875 | $0.87 | Buy |
| Verical Marketplace | ULN2004AID | 629 | $0.91 | Buy |
| Texas Instruments | ULN2004AIN | 49800 | $0.39 | Buy |
ULN2004AI High-Voltage, High-Current Darlington Transistor Array