- S4012R
- Littelfuse [teccor]
- NON-SENSITIVE GATE 12.0A 400V - S4012R
- S4012R51
- Littelfuse, Inc.
- 12 A, 400 V, SCR, TO-220AB
- S4012R52
- Littelfuse, Inc.
- 12 A, 400 V, SCR, TO-220AB
- S4012R53
- Littelfuse, Inc.
- 12 A, 400 V, SCR, TO-220AB
- S4012R54
- Littelfuse, Inc.
- 12 A, 400 V, SCR, TO-220AC
- S4012R55
- Littelfuse, Inc.
- 12 A, 400 V, SCR, TO-220AB
- S4012R56
- Littelfuse, Inc.
- 12 A, 400 V, SCR, TO-220AB
- S4012R57
- Littelfuse, Inc.
- 12 A, 400 V, SCR, TO-220AB
- S4012R58
- Littelfuse, Inc.
- 12 A, 400 V, SCR, TO-220AB
- S4012R59
- Littelfuse, Inc.
- 12 A, 400 V, SCR, TO-220AB
- S4012R65
- Littelfuse, Inc.
- 12 A, 400 V, SCR, TO-220AB
- S4012R67
- Littelfuse, Inc.
- 12 A, 400 V, SCR
- S4012R68
- Littelfuse, Inc.
- 12 A, 400 V, SCR
- S4012RTP
- Littelfuse [teccor]
- SCR 400V 12A TO220 - S4012RTP
- S4012RTP56
- Littelfuse, Inc.
- 12 A, 400 V, SCR, TO-220AB
- S4012R
- Loras Industries
- SILICON CONTROLLED RECTIFIER,600V V(DRM),8A I(T),TO-202