Ef staðsetning þín er ekki skráð skaltu velja eitt af eftirfarandi:
Renesas Electronics America Inc.
IC XMITTER ESD RS422 LP 16-TSSOP.
IC TXRX 3/5 RS232 FULL 28TSSOP.
Texas Instruments
IC QUAD DIFF LINE RCVR 16-DIP.
MaxLinear, Inc.
IC TXRX RS485/RS422 ESD 8SOIC.