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StarTech 1ft (30cm) USB to Null Modem Serial Adapter Cable 1P1FFCN-USB-SERIAL
- USB to Serial Adapter
- 2 x DB9 Screws
- 1 x Quick-Start Guide
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Overview
Specs
Reviews
USB Serial DCE Adapter Cable
Warranty & Returns
Warranty, Returns, And Additional Information
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Warranty Notice:
This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-800-265-1844
- Support Email: support@startech.com
- Support Website
- View other products from STARTECH
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The StarTech 1P1FFCN-USB-SERIAL is a 1-foot USB-to-null-modem serial adapter cable for technicians and users who need a short USB connection to serial DCE equipment.
Recommended For
- PLC and industrial-automation technicians connecting a laptop to RS-232 equipment that needs null-modem wiring; the built-in null-modem function avoids carrying a separate crossover cable or adapter.
- IT and field-service staff who occasionally connect a USB-A laptop to nearby RS-232 devices, such as industrial equipment, and want the adapter’s transmit/receive LEDs to help check serial activity while troubleshooting.
- Technicians who reconnect the same serial device to the same computer and want COM-port retention to reduce port reassignment during routine disconnects or restarts.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Connecting a PC or laptop to a compatible serial device through a USB Type-A to 9-pin D-Sub null modem adapter cable |
| Connectivity And Compatibility | USB Type-A to 9-pin D-Sub connection with one port; compatible with laptops, personal computers, printers, and serial devices |
| Cable Length | 1 ft (12 in) |
| Physical Details | Black; item dimensions are 12 × 1.3 × 0.6 in and item weight is 0.09 lb |
| Model Identifiers | StarTech 1P1FFCN-USB-SERIAL |




























