اگر مکان شما ذکر نشده است ، لطفا یکی از موارد زیر را انتخاب کنید:
Maxim Integrated
IC TXRX RS232 250KBPS 16-TSSOP.
Texas Instruments
IC DRIVER/RCVR DUAL 3-ST 16-DIP.
IC QUAD RS-485 DIFF DRVR 16-DIP.
IC DIFF LINE DRIVER/REC16-DIP.