- LTC1321ISWIC TXRX RS232/485/EIA562 24-SOIC|LINEAR TECHNOLOGY|Lead All|RoHS Mixed
- LTC1321ISW#PBFIC TXRX RS232/485/EIA562 24-SOIC|LINEAR TECHNOLOGY|Lead All|RoHS Mixed
- LTC1321ISW#TRIC TXRX RS232/485/EIA562 24-SOIC|LINEAR TECHNOLOGY|Lead All|RoHS Mixed
- LTC1321ISW#TRPBFIC TXRX RS232/485/EIA562 24-SOIC|LINEAR TECHNOLOGY|Lead All|RoHS Mixed