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:

alpinetrek listed on couponmatrix.ukbandq listed on couponmatrix.ukindustville listed on couponmatrix.ukjake-shoes listed on couponmatrix.ukmatch-com listed on couponmatrix.ukpatpat listed on couponmatrix.uk
alpinetrek listed on couponmatrix.ukIf you love the great outdoors, you’ll love Alpinetrek. Stocking all the best brands at great prices, it's your go-to for high quality outdoor clothing, footwear and equipment. Make the most of an Alpinetrek discount code to save on waterproofs, climbing gear and camping essentials - whether you’re heading off hiking or setting up a backyard tent, Alpinetrek has the right gear at the right price.
bandq listed on couponmatrix.ukGet your home in tip-top condition with the help of B&Q. You'll find all those necessary tools and gadgets to get those odd jobs around the house done, whether tiny DIY missions or major renovations. As Britain’s favourite home improvement superstore, B&Q has everything you need to landscape a garden, repaint a kitchen, install a new bathroom or light up your living room. Use your B&Q discount code to save on quality products from major hardware and decorating retailers and start turning your apartment into a palace today. With expert advice from B&Q staff, you'll soon have those niggling DIY jobs taken care of.
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.
jake-shoes listed on couponmatrix.ukJake have been stocking the most in-demand shoe brands for over 35 years, and consequently know a thing or two about fashionable footwear. They're highly adept at selecting smaller, more specialist manufacturers who can spice up their catalogue with unexpected and innovative ideas. None of this needs to break the bank , by combining existing deals with a Jake Shoes discount code you can expand your shoe collection beyond your wildest dreams for far less than you'd otherwise think.
match-com listed on couponmatrix.ukForget finding love in a hopeless place. Download Match.com today and start ‘smart’ dating to find your perfect partner. With detailed profiles, support from virtual dating guides and exclusive access for paying members, it means you can find someone serious about dating and not have to read between the line. Use one of our match.com offers today to start your profile and join the 1.6 million people around the UK who have already found their match.
patpat listed on couponmatrix.ukKeeping up with your child’s wardrobe is an easy and affordable process with PatPat, the go-to supplier of kids fashion from babies up to ten years old. Offering everything from matching outfits for mother and child to eco-friendly cloth diapers, you’ll have more than enough items to secure savings on with the latest PatPat discount code. From dungarees to zipper jackets, you can suit up your kid for any occasion at PatPat.