适用于多操作系统下的USB口转两个串口RSA232的驱动，其主芯片为pl2303，绝对正版。

适用于多操作系统下的USB口转两个串口RSA232的驱动，其主芯片为pl2303，绝对正版。-Applicable to more than the operating system under the USB port to two serial RSA232 driver, the main chip for the pl2303, absolutely genuine.