Welcome to our store！</br>1、Commercial grade 232‑485 converter with 36 decoders. 2、The interface is compatible with EIA / TIA RS‑232 and RS‑485 standards. 3、RS485 automatic identification. 4、Strictly manufactured according to standard requirements. 5、Professional manufacturing, worthy of your trust. <div class="wang-edit-text"><div>Condition: Brand New Item Type: Data Converter Color: Shown as Picture Material: ABS Serial Port Characteristics: The Interface Is Compatible with EIA / TIA RS-232C, RS-485 standard Electrical Interface: RS-232C-end Db9 Female Connector, RS-485-terminal DBP Pin Connector, Equipped With Binding Posts (four-position Or Six-position Wiring) Working Mode: Asynchronous Half-duplex Communication Distance: 1200 Meters/3937ft (RS-485 End), 5 Meters/16.4ft (RS-232 End) Transmission Medium: Ordinary Wire, Twisted Pair Or Shielded Wire Transmission Rate: 300-115200bps Communication Protocol: Transparent Working Environment: 0 - 70 ℃ (485-C), -20 ℃ -85 ℃ (485-C) Relative Humidity: 5% -95% Signal: RS-232: TXD, RXD, RTS, CTS, DTR, DSR, DCD, GND RS-485: Date +, Date-, GND</div><style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style></div> <div>1 x Converter</div><div>1 x Manual&nbsp;</div> Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>