| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 1740-1055-ND | 6020 | $1.56 | Buy |
| Mouser Electronics | 771-BT139X-600E127 | 161 | $0.93 | Buy |
| Farnell | BT139X-600E,127 | 6028 | * $1.74 | Buy |
| element14 APAC | BT139X-600E,127 | 5978 | * $1.76 | Buy |
| TME | BT139X-600E,127 | 61 | $0.88 | Buy |
| Arrow North American Components | BT139X-600E,127 | 2000 | $0.00 | Buy |
| AVNET Express | BT139X-600E,127 | $0.36 | Buy | |
| Newark | BT139X-600E,127 | 4834 | $1.71 | Buy |
| AVNET Europe | BT139X-600E,127 | 32100 | * $0.38 | Buy |
| Utmel | BT139X-600E,127 | 29 | $1.50 | Buy |
Thyristor TRIAC 600V 170A 3-Pin(3+Tab) TO-220F Rail