| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 1740-1050-ND | 7042 | $1.23 | Buy |
| Mouser Electronics | 771-BT139-600127 | 2148 | $1.20 | Buy |
| TME | BT139-600,127 | 775 | $0.77 | Buy |
| Farnell | BT139-600,127 | 4559 | * $1.71 | Buy |
| RS Components | BT139-600,127 | $0.96 | Buy | |
| element14 APAC | BT139-600,127 | 4546 | * $1.58 | Buy |
| Newark | BT139-600,127 | 4546 | $1.69 | Buy |
| AVNET Express | BT139-600,127 | $0.35 | Buy | |
| AVNET Asia Pacific | BT139-600,127 | Buy | ||
| AVNET Europe | BT139-600,127 | 45100 | * $0.35 | Buy |
Thyristor TRIAC 600V 170A 3-Pin(3+Tab) TO-220AB Tube