Cables & Memory > Connector Adapters B&B Convert RS-232 to 422/485 with Port Power 4WSD9TB Manufacturer: B+B SmartWorx Product ID: 4WSD9TB UPC: 835788111330 Our Price : $Price 94.33 Quantity Buy Now Description & Specs Reviews Warranty Description Condition: New 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.Convert RS-232 to 422/485 with Port Power Specifications General InformationProduct Type: Data Transfer AdapterBrand Name: B&BManufacturer: B&B Electronics Mfg. CoProduct Model: 4WSD9TBProduct Name: Convert RS-232 to 422/485 with Port PowerManufacturer Part Number: 4WSD9TBManufacturer Website Address: http://www.bb-elec.comPackaged Quantity: 1MiscellaneousGreen Compliant: YesGreen Compliance Certificate/Authority: RoHSCountry of Origin: United StatesPhysical CharacteristicsHeight: 1"Width: 4"Weight (Approximate): 1.76 ozTechnical InformationConnector on First End: 1 x 9-pin DB-9 Female RS-232 SerialConnector on Second End: 1 x Terminal Block - RS-422/485 SerialAdapter Type: SerialWarrantyLimited Warranty: Lifetime Related Items StarTech.com Portable USB-C to VGA Adapter with Quick-Connect Keychain CDP2VGAFC CDP2VGAFC Your Price: 15.13 Qty: Buy Now Details B&B USB to Serial Mini-Converters - For the Technician on the go 232USB9M 232USB9M Your Price: 82.77 Qty: Buy Now Details StarTech VGA HD15 Slimline Gender Changer - M/M GC15HSM GC15HSM Your Price: 4.59 Qty: Buy Now Details Tripp Lite FC to ST 9/125 Adapter for Multi-Function Optical Fiber Cable Tester (M/F) T020-001-ST9 T020-001-ST9 Your Price: 21.70 Qty: Buy Now Details StarTech.com Thunderbolt 3 to Dual DisplayPort Adapter TB32DP14 TB32DP14 Your Price: 43.25 Qty: Buy Now Details StarTech.com USB-C to HDMI Video Adapter with USB Power Delivery - 4K 60Hz - White CDP2HDUCPW CDP2HDUCPW Your Price: 36.12 Qty: Buy Now Details