siig

SIIG USB to RS-232 Serial Adapter Cable - FTDI FT232 - TAA compliant JUCS0311S1

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SKU:
18344589
MPN:
249997
Availability:
Usually ships the same or next business day. In stock at our CA, IL warehouses.
Shipping:
Calculated at Checkout
Stock Update:
12/13/2025 11:51:16 PM PST
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$26.23

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Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 2 - 3 and pay only $21.24 each 21.24
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Buy 8 or above and pay only $18.78 each 18.78
Stock Update:
12/13/2025 11:51:16 PM PST

Description



This item is brand-new, factory sealed.

Features

Designed to add one 9-pin RS-232 serial port to your computer via an available USB port

Supports USB data transfer rates up to 12Mbps and serial port data transfer rates up to 250Kbps

Works flawlessly with RS-232 serial devices such as modems, ISDN terminal adapters, PDAs, bar code scanners, label printers, and many more

Built with quality FTDI FT232 high performance processor chip, which makes it one of the most reliable USB to Serial adapters on the market

Fully compatible with serial apps on Windows and Mac

128 byte receive buffer and 256 byte transmit buffer utilizes buffer smoothing technology to allow for high data throughput

ESD protection for RS-232 I/O's 15KV, Human Body Model (HBM)

Plug-n-play and USB bus-powered, no external power adapter is needed

Replaces part# JU-CB1S12-S3
Chipset:
FT232
Compliant with USB 1.1 and 2.0 specification
FIFO Buffers:
512K Bytes
ESD Protection:
15KV Human Body Model
RS232 transfer rate: vUp to 250Kbps
Product:
Serial cable length: 1000mm (max)
Color: Black
Housing: Plastic
Connectors:
1x 4-pin, USB Type-A, Male
1x 9-pin, RS-232 Serial, Male
Environmental conditions:
Operating temperature: 32 to 122 degrees F
Storage temperature: 14 to 158 degrees F
Relative humidity: <85% RH (non-condensing)
Certifications/Standards:
FCC, CE, RoHS
TAA compliant
Item Dimension (L"xW"xH")
3 x 1 x 2
Weight
1.00 LB
Warranty Information
2 Years


Package Contents:
  • USB to Serial Adapter
  • Quick Start Guide

Features

Package Contents:   
  • USB to Serial Adapter
  • Quick Start Guide

 

TAA Compliant:   
Yes

 

Environmentally Friendly:   
Yes

 

Environmental Compliance:   
Restriction of Hazardous Substances (RoHS)

 

Country of Origin:   
China

 

Specs

Physical Characteristics
Weight (Approximate)0.11 lb
Product ColorBlack
Warranty
Limited Warranty2 Year
General Information
Brand NameSIIG
Manufacturer Website Addresshttp://www.siig.com
Marketing InformationAdds one RS-232 serial port to your computer
Designed to add one 9-pin RS-232 serial port to your computer via an available USB port
Supports USB transfer rates up to 12Mbps and RS-232 data rates up to 921Kbps, ensuring efficient and fast communication between devices
Works flawlessly with RS-232 serial devices such as modems, ISDN terminal adapters, PDAs, bar code scanners, label printers, and many more
Built with quality FTDI FT232 high performance processor chip, which makes it one of the most reliable USB to Serial adapters on the market
Fully compatible with serial apps on Windows and Mac
128 byte receive buffer and 256 byte transmit buffer utilizes buffer smoothing technology to allow for high data throughput
ESD protection for RS-232 I/O's ±15KV, Human Body Model (HBM)
Plug-n-play and USB bus-powered, no external power adapter is needed
Replaces part# JU-CB1S12-S3
Comments: Update Marketing Imformation
More from the Manufacturer
Product TypeData Transfer Cable
Product NameUSB to Serial Adapter
ManufacturerSIIG, Inc
Manufacturer Part NumberJU-CS0311-S1
Technical Information
Connector on Second End Details1 x USB 2.0 Type A - Male
Connector PlatingGold
Data Transfer Rate12 Mbit/s
Cable TypeSerial/USB
Connector on First End Details1 x 9-pin RS-232 Serial - Male
Connector Type on First EndRS-232 Serial - Male
Connector Type on Second EndUSB 2.0 Type A - Male
Cable Length3.30 ft
Features
Device Supported

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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SIIG USB to RS-232 Serial Adapter Cable - FTDI FT232 - TAA compliant JUCS0311S1
$26.23