| MARKING CODE | PART No. Grade etc. |
MAKER | PACKAGE NAME | MAKER PACKAGE NAME | PIN COUNT | etc. |
| A | 1SS355 | KEXIN | - | SOD-323 | 3 | Diode for high speed switching. |
| A13 | 1SS220 | KEXIN | SOT-23 | - | 3 | Diode for switching. |
| B | 1SS354 | KEXIN | - | SOD-323 | 3 | Diode for high speed switching. |
| BQ | 2SB0709A Grade Q (160~260) |
KEXIN | SOT-23 | - | 3 | PNP TRANSISTOR for general purpose amp |
| BR | 2SB0709A Grade R (210~340) |
KEXIN | SOT-23 | - | 3 | PNP TRANSISTOR for general purpose amp |
| BS | 2SB0709A Grade S (290~460) |
KEXIN | SOT-23 | - | 3 | PNP TRANSISTOR for general purpose amp |
| C | 1SS353 | KEXIN | - | SOD-323 | 3 | Diode for high speed switching. |
