| Manufacturer | Part Number | Description |
|---|---|---|
| Xiao sheng Elctronic | 2SK212 | N-channel MOSFET |
| 2SK2126 | Silicon N-Channel Power F-MOS FET | |
| 2SK2129 | Silicon N-Channel Power F-MOS FET | |
| Unknown Manufacturer | K2129 | 2SK2129 |
| Unknown Manufacturer | K2128 | 2SK2128 |
| 2SK2125 | Silicon N-Channel Power F-MOS FET | |
| 2SK2128 | Silicon N-Channel Power F-MOS FET | |
| 2SK2124 | Silicon N-Channel Power F-MOS FET | |
| 2SK212 | N-Channel MOSFET | |
| 2SK2123 | Silicon N-Channel Power F-MOS FET |