Ef staðsetning þín er ekki skráð skaltu velja eitt af eftirfarandi:
STMicroelectronics
IC TRANSCEIVER 5.5V RS232 28TSSO.
Renesas Electronics America Inc.
IC TXRX 3/5 RS232 FULL 28TSSOP.
ON Semiconductor
IC RECEIVER QUAD LINE ECL 16DIP.
Texas Instruments
IC ADSL DIFF RCVR LP 8-MSOP.