- ST3243ECTR-ETXRX RS232 400KBPS 28-TSSOP|STMICROELECTRONICS (VA)|Lead free|RoHS Compliant
- ST3243ECDRIC TRANSCEIVER 5.5V RS232 28TSSO|STMICROELECTRONICS|Lead free|RoHS Compliant
- ST3243ECDRIC TRANSCEIVER 5.5V RS232 28TSSO|STMICROELECTRONICS (VA)|Lead free|RoHS Compliant
