- ST202ECTRIC TXRX RS232 5V ESD 16-TSSOP|STMICROELECTRONICS|Lead free|RoHS Compliant
- ST202ECTRTXRX RS232 5V ESD 16-TSSOP|STMICROELECTRONICS (VA)|Lead free|RoHS Compliant
- ST202ECDIC TXRX 5V RS232 ESD-PROT 16SOIC|STMICROELECTRONICS|Lead free|RoHS Compliant
- ST202ECNIC TXRX 5V RS232 ESD-PROT 16-DIP|STMICROELECTRONICS|Lead free|RoHS Compliant