| Manufacturer | Part Number | Description |
|---|---|---|
SANYO (now Panasonic)
| A2023 | 2SA2023 |
SANYO (now Panasonic)
| 2SA2023 | PNP/NPN Epitaxial Planar Silicon Transistors |
Qorvo
| RFSA2023 | Voltage Controlled Attenuator |
Allegro MicroSystems
| A2023 | (A20xx) High Voltage High Current Darlington Arrays |
Philips Semiconductors (now NXP Semiconductors)
| SAA2023 | Drive processor for DCC systems |
