| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | BT137S-800F,118 | Ween Semiconductor | TRIAC 800V 71A DPAK TO-252 Surface Mount |
 | SM1G43(LC3MATJ,Q) | Toshiba | TRIAC 400V 8.8A TO-92 3-Pin Through Hole |
| SM1J43(LC3MATJ,Q) | Toshiba | TRIAC 600V 8.8A TO-92 Through Hole |
 | BT138X-600E,127 | Ween Semiconductor | TRIAC 600V 12A Through Hole TO-220F |
 | MAC97A8/DG,412 | Ween Semiconductor | TRIAC 600V 0.6A TO-92 Through Hole |
 | SM1J43(LC3,LG) | Toshiba | TRIAC 600V 8.8A TO-92 Through Hole |
 | SM1L43(LC5,Q) | Toshiba | TRIAC 800V 8.8A TO-92 Through Hole |
 | BTA312-800E,127 | Ween Semiconductor | TRIAC 800V 12A RMS TO-220AB Through Hole |
 | MAC97A8/DG,116 | Ween Semiconductor | TRIAC 600V 0.6A RMS TO-92 Through Hole |
 | SM1G43(N,A2) | Toshiba | TRIAC 400V 8.8A TO-92 Through Hole |
 | SM1J43(N) | Toshiba | TRIAC 600V 8.8A 3-Pin TO-92 Through Hole |
 | BTA208X-600B,127 | Ween Semiconductor | TRIAC 600V 8A TO-220F Through Hole |
 | BTA312X-800E,127 | Ween Semiconductor | TRIAC 800V 12A TO-220F Through Hole |
 | SM1J43(N,LC1) | Toshiba | TRIAC 600V 8.8A TO-92 Through Hole |
| SM1J43(N,Q) | Toshiba | TRIAC 600V 8.8A TO-92 Through Hole 3-Pin |
 | BT138X-800E,127 | Ween Semiconductor | TRIAC 800V 12A RMS TO-220F Through Hole |
 | BTA216-800B,127 | Ween Semiconductor | TRIAC 800V 16A TO-220AB Through Hole |
 | BT139-600E,127 | Ween Semiconductor | TRIAC 600V 16A TO-220AB Through Hole |
 | SM1J43(LC3DAEW1) | Toshiba | TRIAC 600V 8.8A TO-92 Through Hole 3-Pin |
 | BT138-800,127 | Ween Semiconductor | TRIAC 800V 12A RMS TO-220AB Through Hole |