StarTech.com 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, Prolific IC, USB to Serial Adapter for PLC/Printer/Scanner/Switch, USB to COM Port Adapter, Windows/Mac
Stock: 1564 units
Description
Description
Product overview
USB to Serial Cable | 921.6 Kbps | For Servers/Printers/Barcode Readers/AV | Prolific Chipset | Windows/Mac/Linux The 1P3FP-USB-SERIAL 1 Port USB to Serial Adapter lets you add an RS-232 DB9 serial COM port to your laptop or desktop computer, allowing it to control and communicate with a serial peripheral device. Accessible Connectivity The USB to RS232 cable is a convenient connectivity solution that bridges the gap between current and legacy technologies. The small footprint, data rate of up to 921.6 kbps, and 3 ft (0.91 m) cable length makes it the ideal solution for the IT industry, point of sales (POS), industrial applications, AV, and office setups. Connect with Ease This adapter cable allows you to add an RS-232 DB9 COM port by connecting it to the commonly found USB Type-A port, located on your host device. This USB 2.0 converter is compatible with other USB revisions. It supports Windows, macOS, and Linux (including the latest versions) for maximum compatibility. 1P3FP-USB-SERIAL is backed for 3-years by StarTech.com, including free lifetime 24/5 multilingual technical assistance.
Why choose the StarTech.com 3ft (1m) USB to Serial Cable, DB9 Male RS232...?
The StarTech.com 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB... is a cable gender changers from StarTech.com, selected for Canadian businesses that need reliable, specification-accurate hardware. Key figures at a glance — Connector 1: DB-9; Connector 2: USB Type-A; Connector 1 gender: Male. Every listing at FullOffice.ca is built from verified manufacturer data, so what you read here is what ships to you.
Highlights
Key benefits
- ✔ Verified manufacturer specifications — no guesswork before you buy
- ✔ Ships from Canada: 24 to 72 hours to major centres, 3 to 8 business days elsewhere
- ✔ Volume pricing available for business and reseller accounts
- ✔ Support by phone, WhatsApp or email before and after your purchase
Recommended use cases
- Structured cabling and network closets
- Data centre and server room links
- Branch office connectivity
- Campus and building-to-building runs
Recommended industries
Specifications
| Specification | Detail |
|---|---|
| Connector 1 | DB-9 |
| Connector 2 | USB Type-A |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| USB version | 2.0 |
| Cable length | 0.91 m |
| Product colour | Black |
| Chipset | Prolific - PL2303RA |
| Data bits | 5, 6, 7, 8 |
| Stop bits | 1, 1.5, 2 |
| Flow Control type | DTR/DSR, No, RTS/CTS, XON/XOFF |
| Baud rate | 921.6 Kbit/s |
| Parity bit | Even, Mark, No, Odd, Space |
| FIFO (First In, First Out) | 512 B |
| Compatible operating systems | Windows 7, 8.1, 10, 11 Windows Server 2016, 2019 macOS 10.11 to 10.15, 11.0, 12.0, Mac OS X 13.0 Ventura Linux 4.15.x LTS Versions Only Chrome OS |
| Operating temperature (T-T) | 0 - 80 °C |
| Storage temperature (T-T) | -20 - 100 °C |
| Relative humidity | 20 - 80% |
| Compliance certificates | CE, RoHS |
| Width | 45 mm |
| Depth | 34 mm |
| Height | 16 mm |
| Weight | 39.2 g |
| Manual | Yes |
| Package width | 199 mm |
| Package depth | 133 mm |
| Package height | 23 mm |
| Package weight | 102.2 g |
| Products per master (outer) case | 100 pc(s) |
| Master (outer) case width | 578 mm |
| Master (outer) case length | 363 mm |
| Master (outer) case height | 304 mm |
| Brand | StarTech.com |
| Manufacturer part number | 1P3FP-USB-SERIAL |
| GTIN / UPC | ['0065030894586', '065030894586'] |
Frequently asked questions
How long does delivery take?
Orders are processed within 24 hours. Once your tracking number is issued, delivery takes 24 to 72 hours to major centres in the main provinces, and 3 to 8 business days to remote regions. We ship with FedEx, DHL, UPS, Canada Post and Purolator.
Is this product covered by a warranty?
Yes. This item carries the manufacturer's warranty. See our Refund Policy for return windows and conditions, or contact us and we will walk you through the process.
Can I get volume pricing?
Yes. Volume discounts apply automatically as quantity increases, and our team can quote larger projects directly — reach us by phone, WhatsApp or email.
Do the specifications on this page come from the manufacturer?
They do. Product data on this page is sourced from the manufacturer's own catalogue, not rewritten from a distributor summary.
Authorized reseller
Official brand stores
Explore the brands we officially carry and shop their dedicated stores.
The best HP supplies
Authorized reseller
Top tech brands
Explore the brands we officially carry and shop their dedicated stores.




