| Manufacturer | Part Number | Description |
|---|---|---|
Kexin Semiconductor
| BT139B-800 | Triacs |
NXP Semiconductors
| BT139B-800 | 4Q Triacs |
|
NXP Semiconductors
| BT139B-800E | 4Q Triac |
|
NXP Semiconductors
| BT139B-800F | 4Q Triacs |
WeEn
| BT139B-800 | 4Q Triac |
|
NXP Semiconductors
| BT139B-800H | Triacs high noise immunity |
|
NXP Semiconductors
| BT139B-800G | 4Q Triacs |
|
WeEn
| BT139B-800F | 4Q Triac |
|
WeEn
| BT139B-800G | 4Q Triac |
