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B&B USB to Serial Mini-Converters - For The Technician on The Go 1 of 1

Learn more about B&B USB TO SERIAL 1 PORT RS-485, 4 WIRE WITH DB9F - 1 Pack - 1 x Type B Female USB - 1 x DB-9 Female Serial:

Mfg Part#: 485USB9F-4W
Sku: 225912870
See more in Adapters (NIC's)

These compact USB to Asynchronous Serial RS-232 and RS-485 mini-converters allow you to add a serial port to your USB only PC. They are perfect connecting to a remote device to gather data or upload a program. USB 2.0 compatibility makes installing them on your PC easy. Versions are available with DB9 connectors and Terminal Blocks for quick wiring. We support RS-232, RS-485 (2-Wire) and RS-485 (4-Wire) protocols. Need 5 Volt and 3.3 Volt TTL? We even have a converter for that. Our driver software supports operating systems up to Windows 7 with 32 and 64 bit support.


Tech Features Product Type Data Transfer Adapter
Tech Features Manufacturer Part Number 485USB9F-4W
Tech Features Manufacturer B&B Electronics Mfg. Co
Tech Features Product Model 485USB9F-4W
Tech Features Product Name USB to Serial Mini-Converters - For The Technician on The Go
Tech Features Brand Name B&B
Tech Features Package Contents
  • USB to RS-485 Mini-Converter
  • 3ft (1M) USB Cable
  • Datasheet
  • CD with Drivers for Windows 98, ME, 2000, XP and Vista
Tech Features Country of Origin United States
Tech Features Green Compliant Yes
Tech Features Green Compliance Certificate/Authority RoHS
Tech Features Weight (Approximate) 4 oz
Tech Features Height 6"
Tech Features Width 5.5"
Tech Features Connector on First End 1 x Type B Female USB 2.0 USB
Tech Features Connector on Second End 1 x 9-pin DB-9 Female RS-485 Serial
Tech Features Adapter Type USB/Serial
Tech Features Limited Warranty Lifetime
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