st232cdr不到3块,我手上多的狠,从韩国st授权代理那里拿的新货 ...
【STMicroelectronics】ST232CN,IC TXRX 5V RS232 MULTI-CH 16-DIP
【STMicroelectronics】ST232CTR,IC DRVR/RCVR RS232 5V 16-TSSOP
【STMicroelectronics】ST232CW,IC TXRX 5V RS232 MULTI-CH 16SOIC
【STMicroelectronics】ST232CWR,IC DRVR/RCVR RS232 5V 16-SOIC
【STMicroelectronics】ST232EAD,缓冲器和线路驱动器 2-Driver/2-Receiver
【STMicroelectronics】ST232EADR,缓冲器和线路驱动器 2-Driver/2-Receiver
【STMicroelectronics】ST232EAN,TRANSCEIVER 5V RS232 ESD 16-DIP
【STMicroelectronics】ST232EATR,TRANSCEIVER 5V RS232 ESD 16TSSOP