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UGREEN CR104 USB to DB9 RS-232 Male Adapter Cable 1.5m (20211)


Specifications

Feature / Specification Detail
Model & SKU UGREEN CR104 / 20211 (UG-20211)
Input Connector USB 2.0 Type-A Male
Output Connector DB9 RS-232 9-Pin Male
Cable Length 1.5 Meters (4.9 Feet)
Chipset Prolific PL2303
Baud Rate / Data Speed 300 bps to 921.6 Kbps (Up to 1 Mbps)
Shielding Double Shielded (Foil + Braid) for EMI/RFI Protection
Connector Material Gold-Plated Plugs with Molded Strain Relief
Supported Systems Windows 11/10/8.1/8/7/XP, macOS, and Linux
Power Source Bus-Powered (No external adapter required)

KSh 1,800.00

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UGREEN CR104 USB to DB9 RS-232 Male Adapter Cable 1.5m (20211)

Product Features Description

Bridge the gap between modern computing power and essential legacy industrial hardware with the UGREEN CR104 USB to DB9 RS-232 male Adapter Cable 1.5m(20211). Modern laptops and desktops often omit legacy DB9 COM ports, but this precision-engineered cable seamlessly translates USB 2.0 signals into reliable RS-232 serial communication.

  • Seamless Legacy Bridge: Effortlessly link modern PCs to CNC machinery, PLCs, POS barcode scanners, and network switches using the UGREEN CR104 USB to DB9 RS-232 male Adapter Cable 1.5m(20211).

  • Stable Industrial Chipset Architecture: Integrated PL2303 processing cores ensure that the UGREEN CR104 USB to DB9 RS-232 male Adapter Cable 1.5m(20211) delivers zero data packet corruption during long-duration serial diagnostic sessions.

  • Generous 1.5-Meter Cable Reach: Work comfortably across crowded server racks and industrial workbench setups thanks to the flexible 1.5m length of the UGREEN CR104 USB to DB9 RS-232 male Adapter Cable 1.5m(20211).

  • Universal Operating System Emulation: Designed for instant cross-platform flexibility, your UGREEN CR104 USB to DB9 RS-232 male Adapter Cable 1.5m(20211) works seamlessly on Windows, macOS, and Linux kernels.

  • Gold-Plated Signal Integrity: Gold-plated connectors and tinned copper conductors inside the UGREEN CR104 USB to DB9 RS-232 male Adapter Cable 1.5m(20211) resist corrosion while insulating against heavy EMI interference.

  • Plug-and-Play Convenience: Simplify technicians’ workflows because the UGREEN CR104 USB to DB9 RS-232 male Adapter Cable 1.5m(20211) offers driverless setup on Windows 8 and above.

  • Rugged Durability: Enclosed in a tough, flexible PVC jacket, the UGREEN CR104 USB to DB9 RS-232 male Adapter Cable 1.5m(20211) easily withstands daily bends, tugs, and workshop environments.

 Specifications

Feature / Specification Detail
Model & SKU UGREEN CR104 / 20211 (UG-20211)
Input Connector USB 2.0 Type-A Male
Output Connector DB9 RS-232 9-Pin Male
Cable Length 1.5 Meters (4.9 Feet)
Chipset Prolific PL2303
Baud Rate / Data Speed 300 bps to 921.6 Kbps (Up to 1 Mbps)
Shielding Double Shielded (Foil + Braid) for EMI/RFI Protection
Connector Material Gold-Plated Plugs with Molded Strain Relief
Supported Systems Windows 11/10/8.1/8/7/XP, macOS, and Linux
Power Source Bus-Powered (No external adapter required)

Pros & Benefits

  • Cost-Effective Connectivity: Eliminates the need to buy expensive new industrial equipment by letting you use reliable legacy hardware.

  • Noise-Free Data Stream: Advanced shielding shields serial communication from electrical noise in industrial environments.

  • Firm, Screw-Locking Fit: Built-in DB9 thumbscrews anchor the serial head firmly to guard against accidental unplugging.

  • Lightweight & Portable: Compact cable design fits effortlessly into a field technician’s toolkit.

  • Bus-Powered Simplicity: Plugs straight into any standard USB port without requiring extra wall outlets or power bricks.

Variation Price

Product Variant Condition Availability & Delivery Price (KES)
UGREEN CR104 USB to DB9 RS-232 Male Cable 1.5m (20211) Brand New Available in Store & Online Purchase Countrywide Delivery KSh 1,600.00
UGREEN RS-232 Serial Cable + DB9 Male/Female Adapter Bundle Brand New Available in Store & Online Purchase Countrywide Delivery Check pricing at Potent.it

Suitable Application Areas

  • Industrial Automation & Engineering: Ideal for connecting laptops to PLCs, CNC machines, motor drivers, and industrial controllers.

  • Retail & Point-of-Sale (POS): Perfect for connecting barcode scanners, receipt printers, label makers, and cash registers to main computers.

  • IT Networking & Telecoms: Vital tool for network admins accessing serial console ports on Cisco routers, managed switches, and firewalls.

  • Scientific & Medical Lab Equipment: Ensures reliable serial data logging from legacy lab balances, diagnostic tools, and GPS receivers.

Setup Drivers & Support Guide

Setting up your UGREEN CR104 adapter cable is simple and quick:

  1. Insert the USB-A connector into an available USB port on your host computer.

  2. Plug the DB9 male connector into your RS-232 serial device and tighten the retaining thumbscrews.

  3. For Windows 8/10/11, drivers install automatically via Windows Update; for older OS versions, install drivers via CD or online download.

FAQs for UGREEN CR104 USB to DB9 RS-232 male Adapter Cable

Q: Is the UGREEN CR104 available in store and for online purchase with countrywide delivery?

A: Yes! It is available in store and via https://potent.it.com/product-category/computer-accessories/usb-c-docking-stations/ Online Purchase Countrywide delivery across Kenya.

Q: Does this cable require an external power supply?

A: No, the adapter is completely bus-powered directly through your computer’s USB port.

Q: Is the DB9 connector on this cable male or female?

A: This specific model (20211) features a DB9 RS-232 male port with standard mounting screw pins.

What is in the Box?

  • 1× UGREEN CR104 USB to DB9 RS-232 Male Adapter Cable 1.5m (20211)

  • 1× Driver CD / Setup Guide Documentation

Verdict

The UGREEN CR104 USB to DB9 RS-232 male Adapter Cable 1.5m(20211) is an indispensable, high-performance tool for field engineers, IT technicians, and retail operators. By combining rugged physical construction with stable PL2303 driver support, it effortlessly revives legacy serial communication without needing expensive hardware upgrades. Get yours today with reliable countrywide delivery at Potent.it!

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