| Manufacturer | Part Number | Description |
|---|---|---|
AUK (Kodenshi AUK Group)
| A1981 | 2SA1981 |
Kexin Semiconductor
| 2SA1981SF | PNP Transistors |
KODENSHI (Kodenshi AUK Group)
| 2SA1981SF | PNP Silicon Transistor |
AUK (Kodenshi AUK Group)
| 2SA1981 | PNP Silicon Transistor |
LZG
| 2SA1981S | SILICON PNP TRANSISTOR |
JCET
| 2SA1981 | PNP Transistor |
LZG
| 2SA1981 | SILICON PNP TRANSISTOR |
SeCoS Halbleitertechnologie GmbH
| 2SA1981 | PNP Plastic Encapsulated Transistor |
AUK (Kodenshi AUK Group)
| 2SA1981S | PNP Silicon Transistor |
AUK (Kodenshi AUK Group)
| 2SA1981SF | PNP Silicon Transistor |