System-S RS232 to TTL Converter Converter Adapter Serial Serial Data Adapter

System-S RS232 to TTL Converter Converter Adapter Serial Serial Data Adapter

This adapter can convert the TD and RD signals into TXD signal and RXD signals. There are actually three lines (TD, RD and GND).

Characteristics:
- Port powered, no external power required
- Range up to 1.2km

Connections and signals:
* DB9 Female
- 1 DCD
- 2 TD
- 3.
- 4 DTR
- 5 GND
- 6 DSR
- 7 RTS
- 8 CTS

* TTL
- 1 TXD
- 2 RXD
- 3 Blank
- 4 Blank
- 5 GND

Scope of delivery: RS232 to TTL converter