| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 497-2356-5-ND | 16434 | $1.81 | Buy |
| Mouser Electronics | 511-ULN2803A | 90063 | $2.22 | Buy |
| Utmel | ULN2803A | 28483 | $0.69 | Buy |
| Win Source | ULN2803A | 2140 | $1.66 | Buy |
| TME | ULN2803A | 27280 | $2.18 | Buy |
| Rutronik | ULN2803A | 20 | $1.02 | Buy |
| RS Components (APAC) | ULN2803A | $85.16 | Buy | |
| Quarktwin Electronic Components | ULN2803A | 31689 | $2.56 | Buy |
| Perceptive | ULN2803A | 1535 | Buy | |
| Utsource | ULN2803A | 33941 | $0.70 | Buy |
| Verical Marketplace | ULN2803A | 720205 | $0.00 | Buy |
| Anglia | ULN2803A | 24512 | Buy | |
| Arrow North American Components | ULN2803A | 8385 | $0.95 | Buy |
| Freelance | ULN2803A | 105 | Buy | |
| Newark | ULN2803A | 3492 | $1.96 | Buy |
| AVNET Express | ULN2803A | 60230 | $1.73 | Buy |
| element14 APAC | ULN2803A | 79184 | * $1.87 | Buy |
| Farnell | ULN2803A | 77683 | * $1.99 | Buy |
| AVNET Asia Pacific | ULN2803A | 3000 | $0.36 | Buy |
| AVNET Europe | ULN2803A | 19010 | * $2.73 | Buy |
| Future Electronics | ULN2803A | 300 | $0.97 | Buy |
| Ameya360 | ULN2803A | 157920 | $0.46 | Buy |
| RS Components | ULN2803A | $26.95 | Buy | |
| Component Online | ULN2803A | 9 | $2.31 | Buy |
| Arrow Europe | ULN2803A | 720205 | $0.89 | Buy |
ULN Series 50V 500 mA Integral Suppression Diode Eight Darlington Array - DIP-18