- SN65C3221PWRE4IC RS232 LINE DVR/RCVR 16-TSSOP|TEXAS INSTRUMENTS|Lead free|RoHS Compliant
- SN65C3221PWRG4IC LINE DRVR/RCVR RS232 16-TSSOP|TEXAS INSTRUMENTS|Lead free|RoHS Compliant
- SN65C3221PWE4IC RS232 LINE DVR/RCVR 16-TSSOP|TEXAS INSTRUMENTS|Lead free|RoHS Compliant
- SN65C3221PWG4IC LINE DRVR/RCVR RS232 16-TSSOP|TEXAS INSTRUMENTS|Lead free|RoHS Compliant