Serial cable | USB adapters

Connect legacy devices with ease using the StarTech.com USB to RS232 Null Modem Adapter. FTDI equipped, DB9 interface, compatible with USB 1.1/2.0

Connect legacy devices with ease using the StarTech.com USB to RS232 Null Modem Adapter. FTDI equipped, DB9 interface, compatible with USB 1.1/2.0

Connect legacy devices with ease using the StarTech.com USB to RS232 Null Modem Adapter. FTDI equipped, DB9 interface, compatible with USB 1.1/2.0

Connect legacy devices with ease using the StarTech.com USB to RS232 Null Modem Adapter. FTDI equipped, DB9 interface, compatible with USB 1.1/2.0

Connect legacy devices with ease using the StarTech.com USB to RS232 Null Modem Adapter. FTDI equipped, DB9 interface, compatible with USB 1.1/2.0

A 91cm long cable for connecting devices with a USB port to those with a DB9 serial port, enabling data transfer between them.

A 91cm long cable for connecting devices with a USB port to those with a DB9 serial port, enabling data transfer between them.

A 91cm long cable for connecting devices with a USB port to those with a DB9 serial port, enabling data transfer between them.

The ATEN UC232A is a USB to Serial Converter that converts USB signals to RS-232 serial interface for easy communication between devices.

The ATEN UC232A is a USB to Serial Converter that converts USB signals to RS-232 serial interface for easy communication between devices.

The ATEN UC232A is a USB to Serial Converter that converts USB signals to RS-232 serial interface for easy communication between devices.

The ATEN UC232A is a USB to Serial Converter that converts USB signals to RS-232 serial interface for easy communication between devices.

Convert your USB 2.0 port into a serial connection with this versatile adapter by Digitus. Compatible with standard DB9 connector, it provides reliable data transfer between devices.

Connects your computer or laptop's USB port to your Cisco modem, router, firewall, switch or other serial-based Cisco device with a console port Supports data transfer rates up to 250 Kbps Supports remote wake-up and power management

Short, robust cable for converting USB‑A to RS232 serial (DB9) connections. 45 cm male‑to‑male with Prolific PL‑2303HXD chip, black and silver braided shielding, packaged in a protective polybag.

Quickly converts a USB port to a Serial/RS232/COM/DB9 port - The customizable and compatible FTDI FT232RL chipset makes it the ideal solution for many OSs and platforms - Easily connect most DB9/serial modems, digital cameras, label writers, barcode scann

StarTech.com 1 Port USB to RS232 DB9 Serial Adapter Cable - M/M - Converts USB port to RS232 DB9 serial port for connecting devices, M/M cable, Gray color, Length: 0.43m, USB 2.0 Type-A to DB-9 Male connector.

StarTech.com 1 Port USB to RS232 DB9 Serial Adapter Cable - M/M - Converts USB port to RS232 DB9 serial port for connecting devices, M/M cable, Gray color, Length: 0.43m, USB 2.0 Type-A to DB-9 Male connector.

StarTech.com 1 Port USB to RS232 DB9 Serial Adapter Cable - M/M - Converts USB port to RS232 DB9 serial port for connecting devices, M/M cable, Gray color, Length: 0.43m, USB 2.0 Type-A to DB-9 Male connector.

This StarTech.com cable connects a USB device to a serial port, with interchangeable DB9 screws and nuts for COM retention. It supports Windows, macOS, ChromeOS, and Linux systems, and provides ESD protection at the level-4 standard.

This StarTech.com cable connects a USB device to a serial port, with interchangeable DB9 screws and nuts for COM retention. It supports Windows, macOS, ChromeOS, and Linux systems, and provides ESD protection at the level-4 standard.

This StarTech.com cable connects a USB device to a serial port, with interchangeable DB9 screws and nuts for COM retention. It supports Windows, macOS, ChromeOS, and Linux systems, and provides ESD protection at the level-4 standard.

This StarTech.com cable connects a USB device to a serial port, with interchangeable DB9 screws and nuts for COM retention. It supports Windows, macOS, ChromeOS, and Linux systems, and provides ESD protection at the level-4 standard.

StarTech.com's 10ft/3m USB to RS232 Serial Adapter provides reliable, high-speed data transfer between devices with USB and RS232 serial ports.

StarTech.com's 10ft/3m USB to RS232 Serial Adapter provides reliable, high-speed data transfer between devices with USB and RS232 serial ports.

StarTech.com's 10ft/3m USB to RS232 Serial Adapter provides reliable, high-speed data transfer between devices with USB and RS232 serial ports.

The StarTech.com ICusb2321f is a reliable, plug-and-play 1 port FTDI USB to Serial RS232 Adapter Cable with COM Retention.

The StarTech.com ICusb2321f is a reliable, plug-and-play 1 port FTDI USB to Serial RS232 Adapter Cable with COM Retention.

The StarTech.com ICusb2321f is a reliable, plug-and-play 1 port FTDI USB to Serial RS232 Adapter Cable with COM Retention.

Connect devices effortlessly with the ATEN USB to RS-232 Console Adapter. Durable 1.2m cable for seamless serial communication via USB Type-A to RJ-45

USB to RS232 adapter with A connector, converting USB 2.0 signals for device connection and communication.