- CTA24-400CW
- Crydom Corporation
- Triac, insulated, 400V, 25A IGT<35mA, Full-wave thyristor (triac), Snubberless
- CTA24-400CWPT
- Crydom Corporation
- Thyristor: 24A: 400/600/800
- CTA24-400CW
- Cynergy3 Corp.
- 400 V, 25 A, ALTERNISTOR TRIAC, TO-220AB
- CTA24-400CWPT
- Cynergy3 Corp.
- 400 V, 25 A, ALTERNISTOR TRIAC, TO-220AB