DTECH USB to RS232 Serial Adapter Cable with LED Indicator

DTECH USB to RS232 Serial Adapter Cable with LED Indicator Lights 10M | Compatible with Windows 11/10/8/7

DTECH USB to RS232 Serial Adapter Cable with LED Indicator Lights 10M | Compatible with Windows 11/10/8/7, Linux, Mac OS, Ideal for Printer, CNC, Industrial Equipment, DB9 Male Connecto

USB to RS232 Cable – Reliable Serial Communication for Legacy & Industrial Devices

Are you struggling to connect older serial devices like printers, CNC machines, barcode scanners, or industrial controllers 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 workshops, factories, or server rooms.
  • 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:
  • Printers & Label Printers
  • Scanners & Cash Registers
  • CNC Machines & Industrial Instruments
  • LED Display Screens & Plotters
  • Access Control Systems
Compatible with:
  • Windows 11/10/8/7/Vista/XP
  • Linux (Ubuntu, Debian, etc.)
  • Mac OS (Intel & M1/M2)

⚠️ Important Note:

This is a DB9 RS232 Male Plug cable — NOT a VGA cable. Please double-check your device’s port before purchasing. The DB9 connector is clearly labeled with its pin functions for your convenience.

What’s in the Box?

  • 1 x USB to RS232 DB9 Serial Cable (8m / 10m / 16m — selected at checkout)
Upgrade your connectivity today — reliable, fast, and built to last. Perfect for engineers, technicians, and anyone needing to connect legacy serial devices to modern computers.

  • 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 functions (TXD, RXD, GND, etc.) for easy wiring and troubleshooting. Compact size: 38mm x 16mm (DB9), 41mm x 19mm (USB).
›
SKU: B0H337WZBC
Brand: DTECH
Manufacture: Guangzhouditedianzikejiyouxiangongsi
Origin: China

Tags:

blossoming-gifts listed on couponmatrix.ukdisney-outlet listed on couponmatrix.ukfortnum-and-mason listed on couponmatrix.ukindustville listed on couponmatrix.ukmyvitamins listed on couponmatrix.ukspells-of-love listed on couponmatrix.uk
blossoming-gifts listed on couponmatrix.ukWith five-star reviews across the board and nationwide flower delivery, Blossoming Gifts is the number one choice when it comes to ordering blooming beautiful gifts for friends and loved ones. Luckily you can use a Blossoming Gifts discount code from us to reduce the price of your order and allow you to treat that special someone without breaking the bank. Whether you’re saying thank you, congratulations or commiserations, a bunch of flowers is always a good idea.
disney-outlet listed on couponmatrix.ukFill your home with the enchantment of Disney by exploring the official Disney Outlet. Discover a treasure trove of toys, collectables, stationery and backpacks inspired by your favourite films, all at budget-friendly prices. In the Disney Outlet, you'll regularly find items with discounts of up to 50%, and occasionally, you can unlock even greater savings with a Disney Outlet discount code. Whether you're a devotee of The Little Mermaid, Marvel, Toy Story or Ratatouille, don't miss the chance to seize these Disney delights before they vanish from the shelves!
fortnum-and-mason listed on couponmatrix.ukEmbrace the high life with great cuisine from Fortnum & Mason, the ‘world’s most famous cornershop’ that is dedicated to bringing you the best quality produce from near and far. With a Fortnum & Mason discount code you can get a fantastic reduction on your purchases, making it easier to restock your cupboards with the finest ingredients, drinks, snacks and more. From hampers to hams, spirits to sandwiches, Fortnum & Mason has it all.
industville listed on couponmatrix.ukBrighten your humble abode with the rustic, industrial lighting available at Industville. Bringing its own vintage charm to home lighting, with every design handcrafted here in the UK, you know you’re getting quality lighting for less with the latest Industville discount code. Whether it’s a grand chandelier for your dining room or a quaint set of fixtures for your garden path, trust Industville lighting to deliver the ideal illumination for your home.
myvitamins listed on couponmatrix.ukGetting the right blend of nutrients into your system with today's busy lifestyle can seem like a constant uphill battle - but it doesn't have to be that way. myvitamins save you all the hassle of working out how to supplement your diet properly and where to buy what you need. Use the myvitamins discount code and let their experts bring you the very best vitamins, protein products, minerals, superfoods and snacks.
spells-of-love listed on couponmatrix.ukFrequently adorned on royalty and celebrities alike, Spells of Love jewellery has seduced many thanks to its effortless style and seamless splendour. From emerald earrings through to tourmaline bracelets, there’s no end of options to shop and save on with the latest Spells of Love discount from Groupon. When it comes to the finer things, Spells of Love is all you need when you want jewellery to truly treasure.