SIIG
SIIG CB JU-CS0311-S1 USB to RS232 Serial Adapter - FTDI 1000mm Opp Bag
Mfg Part Number: JU-CS0311-S1 , Item #: 4244383
Image may not reflect the actual item.
Price: $34.25
Quantity:
In Stock: 365
Last Updated: Jul 25, 2025
No Sales Tax except these states
, PO and Wire.
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 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
Main Specification
| General Information | |
| Manufacturer | SIIG, Inc |
| Manufacturer Part Number | JU-CS0311-S1 |
| Manufacturer Website Address | http://www.siig.com |
| Brand Name | SIIG |
| Product Name | USB to Serial Adapter |
| Product Type | Data Transfer Cable |
| Technical Information | |
| Cable Type | Serial/USB |
| Cable Length | 3.30 ft |
| Connector Type on First End | RS-232 Serial - Male |
| Connector on First End Details | 1 x 9-pin RS-232 Serial - Male |
| Connector Type on Second End | USB 2.0 Type A - Male |
| Connector on Second End Details | 1 x USB 2.0 Type A - Male |
| Connector Plating | Gold |
| Device Supported | Notebook |
| Device Supported | PC |
| Device Supported | Label/Receipt Printer |
| Device Supported | Modem |
| Device Supported | Computer |
| Device Supported | Barcode Scanner |
| Device Supported | PDA |
| Device Supported | Desktop Computer |
| Device Supported | ISDN Termination Adapter |
| Device Supported | Serial Adapter |
| Data Transfer Rate | 12 Mbit/s |
| Features | Plug & Play |
| Features | ESD Protection |
| Physical Characteristics | |
| Product Color | Black |
| Weight (Approximate) | 0.11 lb |
| Miscellaneous | |
| Package Contents |
|
| Environmentally Friendly | Yes |
| Country of Origin | China |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | 2 Year |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
