| Part No | Manufacturer | Application |
|---|
| 6A2 | Invac | 200 V, 6 A silicon rectifier |
| KBU4G | Invac | 400 V, 4 A single-phase silicon bridge rectifier |
| S1A | Invac | 50 V, 1 A glass passivated silicon rectifier |
| 1N4004S | Invac | 400 V, 1 A silicon rectifier |
| KBU8B | Invac | 100 V, 8 A single-phase silicon bridge rectifier |
| BA157 | Invac | 400 V, 1 A fast recovery silicon rectifier |
| IS1G | Invac | 400 V, 1 A silicon rectifier |
| KBPC1506 | Invac | 600 V, 15 A single-phase silicon bridge rectifier |
| BR251 | Invac | 100 V, 25 A single-phase silicon bridge rectifier |
| 1N4001 | Invac | 50 V, 1 A silicon rectifier |
| 1N4001S | Invac | 50 V, 1 A silicon rectifier |
| KBPC806 | Invac | 600 V, 8 A single-phase silicon bridge rectifier |
| 1N4003S | Invac | 200 V, 1 A silicon rectifier |
| 1N5406 | Invac | 600 V, 3 A silicon rectifier |
