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CH340G Chip USB to RS485 485 Converter Adapter For Win7/Linux/XP/Vista top M94

Product Description

Description:
Features:
USB to RS485 Converter Adapter
USB connector: to your PC
RS485 connector: to your RS485 device
No need external power, powered by USB port
Fully compliant USB 2.0 standard , backward compatible with USB1.1
NOTICE: Per the notice from factory, the new batch uses CH340 Chip, if you have any question or problem, please feel free to contact us, thanks for your support! ,

Specification:
Dimension:6.0 x1.8x1.4cm
Color: Black
Support System: Windows XP , Vista, Windows 7 , Linux , MacOS , and WinCE5.0 drive
Supports baud rate range : 75bps - 115200bps , up to 6Mbps
Supports Plug , Play and hot-swap ( USB side) ;
Better than using CH341D chip or similar chip to support the laptop USB port .
Communication distance up to 1.2KM, with anti-jamming performance of industrial site ;
Work temperature range: -40°C ~ +85°C
Communication distance :1200m(max)

Applications:
All kinds with RS485 port device parameter settings , data communication
Short distance , such as parameter settings of the computer peripheral equipment , the use of common data lines can be .
A and A port of the device when the wiring is connected , B and device B connected . Some devices D + A and D, - B .
LED display of communication data
Machine PLC data reading and writing
Monitoring data read and write , and PTZ control
Centralized control of household electrical appliances
Access Control System ; card
A variety of industrial automation ; instrumentation
Parking ; bus fees
Dining Hall ; staff attendance
Highway toll station; ATM machine

Warranty and Guarantee Feedback Payment About us Shipment

Warranty and Guarantee

WE PROMISE YOU CAN GET THE ITEMS YOU PAID OR REFUND.

To USA: Send by e-package.
To other countries: Order more than $25, provide free tracking number. Order less than $25,customer can pay $2 to get a tracking number.

We located in the biggest electronic market in China--HQB(Shenzhen) ,Specialist in ICs over 10 years, we seek to establish long-term business relationships.

Real store with large stock ICs, 100% as describe.
Best price, Good quality. Can get almost everything at the lowest price *HIT ALL PRICE,14 days NO-QUESTION- RETURN

Feedback

We appreciate positive feedback . we always try our best to service our customers .

so if you have ant question ,PLEASE DON’T HESITATE TO TELL US,

we are always here to offer help .

Payment

We prefer PayPal .For purchasing multiple items , please contact us for a combined invoice .

generally we would like to receive payment thin 48 hours if .

About us

PLEASE BUY WITH CONFIDENCE

NEW, GOOD QUALITY, ORIGINAL PACKAGE
LARGE STORE AND THE LOWEST PRICE
NO-QUESTION-REFUND,
FOR LARGE QUANTITY ,OFFER BETTER PRICE,ORIGINAL
PACKING(TAPE REEL/TUBE/TRAY）

We specialize in electronic components . ICs, Capacitors, Diodes, Resistors, LEDs,

Transistors, and so on. Especially in Hard To Find Parts . we only sell

NEW , ORIGINAL parts . please buy with confidence .We offer NO-QUESTION-REFUND

Shipment

We provide airmail service with good package . The items will be shipped within the nest

2 business days after we received the payment . when you buy multiple items ,your shipping

cost will be combined with discount .

SHIPPING TIME (weekends/holidays excluded)
SHIPPING TIME (weekends/holidays excluded)
*Country Name*	*Shipping Time*	*Country Name*	*Shipping Time*
USA/Canada	10 -15d	Spanish/Portugue	10-25d
East/South Asia	10 -15d	France/West Asia	10-25d
United Kingdom	10 -20d	Italy	10-30d
Australia/New Zealand	10 -15d	West Asia/Middle East	15-25d
Most Country of West/North Europe	10-20d	South America and Africa	15-30d
East /Middle Europe/Russia	10-25d

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