Skip to main content

B&B USB To Isolated Serial 2 Port RS-232 W/DB9M

Part #: 2-4644AL

B&B USB To Isolated Serial 2 Port RS-232 W/DB9M

Part #: 2-4644AL MFG Part #: USO9ML2-2P UPC #: 835788108590
$231.00 $210.12
Save $20.88
SPECIAL ORDER

0 Available

(as of Mar 30, 2026 2:10 AM) Refresh Inventory
FREE SHIPPING

Free shipping on most items when you spend $100

AUTHORIZED DEALER
AUTHORIZED DEALER
AUTHORIZED DEALER

AUTHORIZED DEALER

Protect your investment ()

About the B&B USO9ML2-2P

Connect legacy RS-232 devices to a USB port and gain 2000 V RMS isolation from voltage spikes and ground loops. Universal Serial Bus (USB) has become the connectivity workhorse of today's PCs, replacing the familiar serial ports. However, many commercial and industrial devices still use the RS-232 interface. To connect these devices to modern PCs and provide protection from electrical transients, you need a simple and reliable conversion solution. The USO9ML2-2P and USO9ML2-4P offer this solution. Simply plug the converter into an available USB port on your computer or USB hub and install the drivers supplied on CD ROM. The device will show up as additional COM ports in the Windows Device Manager which are fully compatible with your Windows applications. A one meter USB cable is included.

Connect legacy RS-232 devices to a USB port and gain 2000 V RMS isolation from voltage spikes and ground loops. Universal Serial Bus (USB) has become the connectivity workhorse of today's PCs, replacing the familiar serial ports. However, many commercial and industrial devices still use the RS-232 interface. To connect these devices to modern PCs and provide protection from electrical transients, you need a simple and reliable conversion solution. The USO9ML2-2P and USO9ML2-4P offer this solution. Simply plug the converter into an available USB port on your computer or USB hub and install the drivers supplied on CD ROM. The device will show up as additional COM ports in the Windows Device Manager which are fully compatible with your Windows applications. A one meter USB cable is included.

Technical Specifications of the B&B USO9ML2-2P

General Information


Manufacturer Advantech Co., Ltd
Manufacturer Part Number USO9ML2-2P
Manufacturer Website Address http://www.advantech.com
Brand Name B+B SmartWorx
Product Model USO9ML2-2P
Product Name USB To Isolated Serial 2 Port RS-232 W/DB9M
Product Type Data Transfer Adapter

Technical Information


Adapter Type Serial/USB
Connector Type on First End USB 2.0 Type B - Female
Connector on First End Details 1 x Type B USB 2.0 USB Female
Connector Type on Second End DB-9 RS-232 Serial - Male
Connector on Second End Details 9-pin DB-9 RS-232 Serial Male
Features Surge ProtectionLED Indicator

Physical Characteristics


Weight (Approximate) 11.68 oz

Miscellaneous


Package Contents
  • USB To Isolated Serial 2 Port RS-232 W/DB9M
  • 1 Meter USB Cable
Certifications & Standards
  • FCC
  • CE
  • UL
  • cULus
Country of Origin United States

Warranty


Limited Warranty Lifetime

Ratings and Reviews

Do you own the B&B USO9ML2-2P?
Be the first to write a review!
Displaying 1-10 of 70
Page size: