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SIIG USB to 2-Port Serial 1 of 2
SIIG USB to 2-Port Serial 2 of 2
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$91.58 + $14.95 SHIPPING
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Learn more about SIIG USB to 2-Port Serial - 2 x 9-pin DB-9 Male RS-232 Serial, 1 x 4-pin Type B Female USB 2.0 USB USB - 1 Pack:

Mfg Part#: JU-HS2012-S4
Sku: 246446514
UPC: 662774016917
UPC 14: 00662774016917

SIIG's USB to 2-Port Serial is designed to enable you to connect additional RS-232 9-pin serial devices to your current USB-enabled desktop or notebook computer. It instantly adds two additional RS-232 9-pin serial ports to your computer via an available USB 1.1 or USB 2.0 port. The USB to 2-Port Serial features a built-in 16550 UART with 512-byte FIFO buffers to dramatically increase data transmit and receive speeds under Windows multitasking environment. It supports baud rates of up to 115Kb/s and allows you to hot-swap devices (connect and disconnect) without first turning your system off. It is the perfect solution for connecting additional RS-232 serial devices such as modems, digital cameras, ISDN terminal adapters, graphics tablets, PDAs, bar code scanners, and label printers.

The USB to 2-Port Serial is fully compliant with USB specification, revision 1.1, FCC and CE approved and RoHS-compliant. It is also fully compatible with a wide variety of Windows operating systems and backed by SIIG's limited five years warranty.


Tech Features Ports 2 x 9-pin DB-9 Male RS-232 Serial External
1 x 4-pin Type B Female USB 2.0 USB
Tech Features Product Type Serial Hub
Tech Features Manufacturer Part Number JU-HS2012-S4
Tech Features Manufacturer SIIG, Inc
Tech Features Product Name USB to 2-Port Serial
Tech Features Package Type Retail
Tech Features Brand Name SIIG
Tech Features Package Contents
  • USB to 2-Port Serial
  • Mounting Bracket Kit
  • USB Cable (6ft)
  • Driver CD
  • Quick Installation Guide
Tech Features Green Compliant Yes
Tech Features Green Compliance Certificate/Authority RoHS
Tech Features Weight (Approximate) 4.96 oz
Tech Features Form Factor External
Tech Features Height 2.6"
Tech Features Width 5.9"
Tech Features Depth 1.1"
Tech Features Host Interface USB
Tech Features Data Transfer Rate Up to 115.20 Kbps
Tech Features Limited Warranty 5 Year
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