- E-L5991A
- Stmicroelectronics
- IC CTRLR PRIMARY W/STDBY 16-DIP - E-L5991A
- E-L5991AD
- Stmicroelectronics
- IC CTRLR PRIMARY W/STDBY 16-SOIC - E-L5991AD
- L5991A
- Stmicroelectronics
- IC CTRLR PRIMARY BCD 16-DIP - L5991A
- L5991AD
- Stmicroelectronics
- IC PRIMARY CTRLR W/STANDBY SO16 - L5991AD
- L5991AD13TR
- Stmicroelectronics
- IC CTRLR PRIMARY STANDBY 16SOIC - L5991AD13TR