This item is in stock. Welcome your order at any time.
Price information:
Retail Price : US$3/Unit
Shipping Cost : US$1 /Unit (Shipping to worldwide,all countries)
Total Cost : US$4/Unit

Shopping Tips
Shipping cost: Our total price include shipping cost .
Shipping way and time:Your Parcel will be shipped out from China through Hongkong Small Parcel  which will take 20 to 35 days normally. We ONLY offer tracking No. for partial orders ( Total amount is above US$30 usually ) . If your order can not reach US$30 and you want to get a tracking No. ,please contact us to pay the price difference for Hongkong registered parcel.
We also offer Express Delivery service. You can select the DHL or EMS. Typically takes only 7 to 15 working days. If you want to use the express service you need to pay for the price difference. Please contact us (sale01.ys@live.cn) for the exact shipping cost before you pay.
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Wholesale price:If you need to wholesale, please send email to sale02@lunashops.com for wholesale price.

Item Description:

Item Condition: Brand New without retail package.

Brand new RS232 to RS485 Converter Adapter w/3P terminal board.
It is widely used in industrial automation, door safe, all-in-one-card, car parking, ATM, bus charge, eatery sell out, staff attendance management, and highway toll gate, etc.
Compatible with EIA/TIA RS232 & RS485 standard.
Interface RS232 side: DB9 female connector.
Interface RS485 side: DB9 male connector with optional terminal board.

Working mode: asynchronous, half-duplex, differential transmission.
Transmission media: common wire, double wire or UTP or Shielding Line.
Transmission rate: 300 - 115200bps, which is capable of applying between host computers, host computer and its external equipments and forms point to point, point to multi-points network.
Transmission distance: RS485 max. 1200m, RS232 side max. 5m.
Telecommunication agreement: Transparent.

Work environment: -10°to 85°, relative humidity: 5% to 95%.
Signals: RS-232: TXD, RXD, RTS, CTS, DTR, DSR, DCD, CND, RS-485: Date+, Date-, GND.

What is in the package:

RS-232 RS232 to RS-485 RS485 Serial Adapter Converter×1