| Manufacturer | Part Number | Description |
|---|---|---|
E-CMOS
| EC3581-D | 2-in-1 PNP Srial Mouse Controller |
Texas Instruments
| ADC3581 | Low Noise Ultra-low Power ADC |
Isahaya Electronics Corporation
| C3581 | 2SC3581 |
Unitrode
| UCC3581 | Micropower Voltage Mode PWM |
Isahaya Electronics Corporation
| 2SC3581 | SMALL-SIGNAL TRANSISTOR |