| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 516-HSMC-C191-T0000CT-ND | 10644 | $0.77 | Buy |
| Mouser Electronics | 630-HSMC-C191 | 22818 | $0.61 | Buy |
| RS Components (APAC) | HSMC-C191 | $35.53 | Buy | |
| Win Source | HSMC-C191 | 4000 | $0.04 | Buy |
| Farnell | HSMC-C191 | 3660 | * $0.12 | Buy |
| element14 APAC | HSMC-C191 | 50 | * $0.65 | Buy |
| Anglia | HSMC-C191 | 4000 | Buy | |
| AVNET Asia Pacific | HSMC-C191 | 44000 | $0.13 | Buy |
| Newark | HSMC-C191 | $0.48 | Buy | |
| TME | HSMC-C191 | 75 | $0.24 | Buy |
| AVNET Express | HSMC-C191 | 4000 | $0.11 | Buy |
| AVNET Europe | HSMC-C191 | 616000 | * $0.12 | Buy |
| RS Components | HSMC-C191 | $480.00 | Buy |
LED Uni-Color Red 637nm 2-Pin Chip LED T/R