Allows any PC to connect serial devices and programs that communicate through COM ports24-inch cable with standard USB Type A Male to standard 9-pin DB9 RS-232 serial connector PL-2303 Chipset for widest possible compatibility with Windows

USB port adapter which supports all standard serial devices - Compatible with USB 2.0 and USB 1.1 devices - Plug & Play - Connectors: 9 Way D Male to USB A Male - Powered from USB Bus with no external power supply required

StarTech.com's ICUSB422 is a USB to RS422/RS485 serial adapter with COM retention that enables seamless communication between USB and RS422/RS485 devices, ensuring data accuracy and reliability.

STARTECH.COM (0065030784061 / PCI2S550) | Serial adapter, Port PCI, Serial Adapter Card, Serial PCI Card

convert A Db25 Male Port Into A Db9 Male Connector. This Db25 To Db9 Serial Adapter Converts A 25-pin Serial Port To A 9 Pin Male Connector. Backed By Lifetime Warranty, The Db25 To Db9m Serial Adapter Is Designed For Durable, Reliable Performance And Con

StarTech.com DB9 RS232 Serial Null Modem Adapter M/F is a device that connects two DB9-equipped devices, enabling data transfer between them through serial communication.

Connect legacy serial devices with ease using the UGREEN USB 2.0 to RS232 DB9 Serial Cable, featuring PL2303 chipset for seamless integration with multiple OS

2 Port RS-422/485 USB to Serial Adapter - Data rate from 300 to 921,600 baud - High Retention USB Socket - Drivers for all popular operating systems including Windows 8 - Works where many other USB to Serial devices do not

Extend your RS232 serial connection over 3300 ft with the StarTech.com DB9 Extender using Cat 5. Reliable, long-distance data transmission made easy

RS-422/485 with power over Ethernet IEEE 802.3af - Ethernet to Serial Device - User friendly interface, simple to use, powerful in operation

Fully Bidirectional to ensure compatibility with today's latest printers non-powered1 upstream USB port, b-type connector for standard USB cable connection1 downstream c-36 parallel connector Full compliant with USB spec. Ver. 1.1

2 Port RS-232/422/485Industrial Ethernet to Serial Device Server User friendly interface, simple to use, powerful in operation Removable, colour-coded, number terminal blocks-40C to +80C/-40F to +176F Temperature range

Isolation: Avoid electrical damage to your expensive equipment High Retention USB connector with 50cm USB cable Works where many other USB to Serial devices do not Industrial Specification IP-50 rated -40 C to +80 C / -40 F to +176 F