| 型号 | 厂家 | 封装 | 批号 |
| USB50805 | ProTek | SO-8 | 2014+ROHS |
| USB50803C | ProTek | SO-8 | 2013+ROHS |
| USB50803 | ProTek | SO-8 | 2014+ROHS |
| USB0424C | ProTek | SOT-143 | 2013+ROHS |
| USB0424 | ProTek | SOT-143 | 2014+ROHS |
| USB0415C | ProTek | SOT-143 | 2013+ROHS |
| USB0415 | ProTek | SOT-143 | 2014+ROHS |
| USB0412C | ProTek | SOT-143 | 2013+ROHS |
| USB0412 | ProTek | SOT-143 | 2014+ROHS |
| USB0408C | ProTek | SOT-143 | 2013+ROHS |
