| Part | Description |
| C1883CA | 3.1kV V[drm] Max., 850A I[T] Max. Silicon Controlled Rectifier |
| C1883CB | 3.2kV V[drm] Max., 850A I[T] Max. Silicon Controlled Rectifier |
| C1883LD | 2.4kV V[drm] Max., 850A I[T] Max. Silicon Controlled Rectifier |
| C1883LE | 2.5kV V[drm] Max., 850A I[T] Max. Silicon Controlled Rectifier |
| C1883LM | 2.6kV V[drm] Max., 850A I[T] Max. Silicon Controlled Rectifier |
| C1883LN | 2.8kV V[drm] Max., 850A I[T] Max. Silicon Controlled Rectifier |
| C1883LP | 3.0kV V[drm] Max., 850A I[T] Max. Silicon Controlled Rectifier |
| C1883LS | 2.7kV V[drm] Max., 850A I[T] Max. Silicon Controlled Rectifier |
| C1883LT | 2.9kV V[drm] Max., 850A I[T] Max. Silicon Controlled Rectifier |
