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Key Features

Serial adapter ensures long-lasting performance and durability
The data transfer adapter moves files between devices quickly and easily, ensuring smooth and efficient data transfer every time

B+B SMARTWORX Connector Adapters

PORT POWERED RS-232 TO RS-422/485 CONVERTER - DB9F/DB9F

Mfr # 4WSD9R SKU 4791393 UPC 0835788110524

$76.88 MSRP $95.00 Save 19%

Regular price saves you $18.12 against MSRP.

Available

2-4 WIRE RS422 RS485 9PIN CONVRT
2-4 Wire 422/485 9 pin Converter - B+B SmartWorx - 1 Pack - 1 x DB-9 Female Serial - 1 x DB-9 Female Serial
2-4 Wire 422/485 9 pin Converter - B+B SmartWorx
1 Pack - 1 x DB-9 Female Serial - 1 x DB-9 Female Serial

Product Type	Data Transfer Adapter
Manufacturer Part Number	4WSD9R
Marketing Information	These port-powered RS-232 to 422/485 converters change TD and RD RS-232 lines to 422/485 signals. All of our serial port converters feature Automatic Send Data Control. SDC automatically enables the RS-485 driver when data is present on the RS-232 side. Control of the driver is automatic at rates up to 115.2 kbps.
Packaged Quantity	1
Limited Warranty	Lifetime
Weight (Approximate)	1.60 oz
Manufacturer	Advantech Co., Ltd
Product Model	4WSD9R
Product Name	Convert RS-232 to 422/485 with Port Power
Brand Name	B+B SmartWorx
Country of Origin	United States
Height	1"
Width	3"
Environmentally Friendly	Yes
Connector Type on First End	DB-9 RS-232 Serial - Female
Connector Type on Second End	DB-9 RS-485 Serial - Female
Adapter Type	Serial
Connector on First End Details	1 x 9-pin DB-9 RS-232 Serial Female
Connector on Second End Details	1 x 9-pin DB-9 RS-485 Serial Female
Environmental Compliance	Restriction of Hazardous Substances (RoHS)