siig
SIIG USB to RS-232 Serial Adapter Cable - FTDI FT232 - TAA compliant JUCS0311S1
- 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
Bulk discount rates
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 |
| Buy 4 | and pay only $20.38 each 20.38 |
| Buy 5 - 7 | and pay only $19.62 each 19.62 |
| 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.
FeaturesDesigned 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:
Yes
Yes
Restriction of Hazardous Substances (RoHS)
China
- 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 Color | Black |
| Warranty | |
| Limited Warranty | 2 Year |
| General Information | |
| Brand Name | SIIG |
| Manufacturer Website Address | http://www.siig.com |
| Marketing Information | Adds 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 Type | Data Transfer Cable |
| Product Name | USB to Serial Adapter |
| Manufacturer | SIIG, Inc |
| Manufacturer Part Number | JU-CS0311-S1 |
| Technical Information | |
| Connector on Second End Details | 1 x USB 2.0 Type A - Male |
| Connector Plating | Gold |
| Data Transfer Rate | 12 Mbit/s |
| Cable Type | Serial/USB |
| Connector on First End Details | 1 x 9-pin RS-232 Serial - Male |
| Connector Type on First End | RS-232 Serial - Male |
| Connector Type on Second End | USB 2.0 Type A - Male |
| Cable Length | 3.30 ft |
| Features |
|
| Device Supported |
|
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