Your Browsing History
Meet Your Seller
DTECH USB to Male RS232 Cable 32ft USB to DB9 Serial Port Adapter with LED Indicator Lights, Compatible with Windows 11/10/8/7, Linux, Mac OS, Plug for Printer, CNC, Industrial Equipmen
- High-Speed USB to RS232 Conversion-Convert your modern USB port to a classic RS232 DB9 serial port. Perfect for connecting printers, label printers, scanners, CNC machines, industrial instruments, and legacy equipment to PCs or laptops
- Built-in 3-Color LED Indicator Lights-Easily monitor data transmission status: Green = Sending Data Yellow = Receiving Data Red = Power Always On Helps with debugging and programming no guesswork needed.
- Multi-System Compatibility-Supports Windows 11/10/8/7/Vista/XP, Linux, and Mac OS. Plug & play no driver installation required (automatic driver download on Windows). Works seamlessly with desktops, laptops, and tablets
- Available in 3 Lengths: 8m / 10m / 16m-Choose the perfect cable length for your setup. Ideal for long-distance connections in workshops, factories, or server rooms. Durable, flexible, and tangle-free design
- DB9 Male Plug with Clear Pinout Labeling-Standard 9-pin RS232 male connector (DB9) NOT VGA! Clearly labeled pin
+
+
Overview
Specs
Reviews
Any questions? Our AI mode will help you find out quickly.
Try me now
USB to RS232 Cable Reliable Serial Communication for Legacy Industrial Devices
Are you struggling to connect older serial devices like printer, CNC machine, barcode scanner, or industrial controller to your modern computer? Our USB to RS232 DB9 Serial Cable is the perfect solution. Designed for professionals and hobbyists alike, this cable bridges the gap between USB and legacy RS232 ports with ease.
Why Choose Our USB to RS232 Cable?
Plug & Play Simplicity: No drivers needed on most systems Windows auto-detects and installs drivers. Fully compatible with Windows 11/10/8/7, Linux, and Mac OS.
Built-in LED Status Lights: Real-time visual feedback green for sending, yellow for receiving, red for power. Makes debugging and programming effortless.
Multiple Length Options: Available in 8m, 10m, and 16m ideal for long-distance connections in workshop, factory, or server room.
Durable & Compact Design: High-quality materials ensure longevity. USB end: 41mm x 19mm | DB9 end: 38mm x 16mm compact and space-saving.
Clear Pinout Labeling: Each pin on the DB9 connector is clearly labeled (TXD, RXD, GND, RTS, CTS, etc.) perfect for engineers and technicians.
Wide Compatibility
Connect to:
Printer & Label Printer
Scanner & Cash Register
CNC Machine & Industrial Instrument
LED Display Screen & Plotter
Access Control System
Compatible with: Windows 11/10/8/7/Vista/XP, Linux (Ubuntu, Debian, etc.), Mac OS (Intel & M1/M2)
Noted:
This is a DB9 RS232 Male Plug cable NOT a VGA cable. Please double-check your devices port before purchasing. The DB9 connector is clearly labeled with its pin functions for your convenience.
Whats in the Box?
1 x USB to RS232 DB9 Serial Cable (8m / 10m / 16m selected at checkout)
Perfect for engineers, technicians, and anyone needing to connect legacy serial devices to modern computers.
Are you struggling to connect older serial devices like printer, CNC machine, barcode scanner, or industrial controller to your modern computer? Our USB to RS232 DB9 Serial Cable is the perfect solution. Designed for professionals and hobbyists alike, this cable bridges the gap between USB and legacy RS232 ports with ease.
Why Choose Our USB to RS232 Cable?
Plug & Play Simplicity: No drivers needed on most systems Windows auto-detects and installs drivers. Fully compatible with Windows 11/10/8/7, Linux, and Mac OS.
Built-in LED Status Lights: Real-time visual feedback green for sending, yellow for receiving, red for power. Makes debugging and programming effortless.
Multiple Length Options: Available in 8m, 10m, and 16m ideal for long-distance connections in workshop, factory, or server room.
Durable & Compact Design: High-quality materials ensure longevity. USB end: 41mm x 19mm | DB9 end: 38mm x 16mm compact and space-saving.
Clear Pinout Labeling: Each pin on the DB9 connector is clearly labeled (TXD, RXD, GND, RTS, CTS, etc.) perfect for engineers and technicians.
Wide Compatibility
Connect to:
Printer & Label Printer
Scanner & Cash Register
CNC Machine & Industrial Instrument
LED Display Screen & Plotter
Access Control System
Compatible with: Windows 11/10/8/7/Vista/XP, Linux (Ubuntu, Debian, etc.), Mac OS (Intel & M1/M2)
Noted:
This is a DB9 RS232 Male Plug cable NOT a VGA cable. Please double-check your devices port before purchasing. The DB9 connector is clearly labeled with its pin functions for your convenience.
Whats in the Box?
1 x USB to RS232 DB9 Serial Cable (8m / 10m / 16m selected at checkout)
Perfect for engineers, technicians, and anyone needing to connect legacy serial devices to modern computers.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by PartsPro Store Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...