| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 516-1620-5-ND | 2020 | $3.35 | Buy |
| Newark | HCNW4503-000E | 3870 | $1.92 | Buy |
| Utmel | HCNW4503-000E | 6295 | $2.87 | Buy |
| Win Source | HCNW4503-000E | 13520 | Buy | |
| RS Components | HCNW4503-000E | $81.04 | Buy | |
| RS Components (APAC) | HCNW4503-000E | $51.92 | Buy | |
| AVNET Express | HCNW4503-000E | 734 | $1.98 | Buy |
| TME | HCNW4503-000E | 233 | $3.39 | Buy |
| AVNET Asia Pacific | HCNW4503-000E | $2.88 | Buy | |
| element14 APAC | HCNW4503-000E | 3441 | * $3.73 | Buy |
| AVNET Europe | HCNW4503-000E | 3836 | * $3.29 | Buy |
| Farnell | HCNW4503-000E | 4264 | * $3.36 | Buy |
Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin CDIP W Tube