Top 10 RS232 DB25 to USB – Serial Adapters

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1. Green-utech


6FT USB RS-232 to DB25 Serial Adapter Cable for Fanuc CNC DNCLINK Configuration Copy Setting,Compatible wiith Windows,Linux,MAC OS,FTDI Chip Inside

Green-utech #ad - Usb rs-232 to db25 serial adapter cable for fanuc CNC DNCLINK configuration copy setting. Length:6ft;chip:ftdi FT232RL;. If you have any problems within 180 days, please contact us. The uk quality ftdi chip ensures stable transmission of signals.
BrandGreen-utech #ad
ManufacturerGreen-utech #ad

2. C2G


C2G USB Adapter USB to DB25 Adapter Grey 6 Feet 1.82 Meters Cables to Go 22429,Gray

C2G #ad - The parallel port device is part number 16899. It is not intended to connect a parallel printer/device to a USB port. Quickly convert your db25 serial device to USB; great for many digital cameras and POS. Usb-a male to DB25 male. Perfect for connecting a serial device to a laptop or PC's USB port. Compatible with usb 1. 1, usb 2. 0 and usB 3. 0 ports. 1 year Warranty. This product creates a virtual serial port.
BrandC2G #ad
ManufacturerC2G #ad
Height3 Inches
Length8 Inches
Weight0.04 Pounds
Width8 Inches
Part Number22429
Warranty1 Year

3. DTech


DTECH 4 Feet USB to RS232 Serial Adapter Cable DB9 DB25 Port with FTDI Chip Supports Windows 11 10 8 7 and Mac

DTech #ad - This saves you the annoyance of needing an extra adapter. 4 foot serial to usb adapter connects a 9 pin or 25 pin RS232 serial device to your computer through a USB port, as though the computer offered an onboard serial port.

1. 2 meter 25 pin rs232 to usb adapter cable with db9 connector allows it to be connected directly from the serial device to the computer without requiring additional cables. Plug and play creation of a com port support enables you to add and remove this usb to rs232 adapter without having to reboot the computer. Windows 11 usb to serial adapter cable 4ft with high quality gold plated connectors provide you faster and more stable data transfer, compared to those nickel plated ones.

Db9 db25 usb to rs232 cable with screw nuts is built with ftdi chip to support you the widest possible OS compatibility windows 11, 7, 8, Linux, MAC OS, 10, XP, etc. Usb powered; No external power adapters needed. And reliable data communication.
BrandDTech #ad
ManufacturerGuangzhou DTECH Electronics Technology Co.,Ltd #ad
Height5 Inches
Length8.8 Inches
Weight0.2 Pounds
Width2.1 Inches
Part NumberDT-5018
Warranty365 days from purchase date

4. DTech


6 Feet, DTECH USB to Serial RS232 Cable with DB9 DB25 COM Port Prolific Chip Connect PC Supports Windows 10 8 7 Mac

DTech #ad - Prolific pl-2303 chipset for widest possible compatibility with windows 11, XP, Linux 2. 4. 0 and later, 8, 2000, vista, 7, 10, 98, MacOS8 or higher, and other platforms.6ft serial to usb cable with standard usb2.

0 type a male to 9-pin db9 male converter and DB9 female to 25-Pin DB25 male adaptor. Usb to serial converter db25 db-9 features gold plated interface, corrosion resistance, durable; Crystal clear black shell with full-time injection molding, anti-oxidation, solid appearance. Usb to rs232 adapter allows pc to connect serial RS-232 devices and programs that communicate through COM ports. Db9 db25 usb to serial adapter cable is designed for connecting rs 232 devices such as DB9 DB25 equipped PCs, label writers, palm PCs and digital organizers, GPS, routers, barcode scanners, serial modems, card readers, digital cameras, Programming machine, etc.
BrandDTech #ad
ManufacturerGuangzhou DTECH Electronics Technology Co.,Ltd #ad
Height5 Inches
Length8.8 Inches
Weight0.05 Pounds
Width1.9 Inches
Part NumberDT-5003A
Warranty365 days from purchase date

5. StarTech


USB to RS232 Adapter Cable ICUSB232DB25,Gray, 3 ft / 1m, with DB9 to DB25 Pin Adapter, Prolific PL-2303, USB to Serial Adapter

StarTech #ad - Usb to Serial. Add an rs232 serial port to a notebook or desktop computer with this Plug-and Play USB adapter cable. Usb to rs232. Usb to db25. Usb to serial Adapter.
BrandStarTech #ad
ManufacturerSTARTECH.COM #ad
Height0.21 Inches
Length0.27 Inches
Weight0.17 Pounds
Width0.06 Inches
Part NumberICUSB232DB25
Warranty2 year warranty

6. Suamdoen


USB to DB25 Male Serial Converter Apdater Null Modem Crossover Printer Cable FTDI Driver Programming for Epson TM-T88V Printer

Suamdoen #ad - Usage notice: when you get it, you can find the serial port in your "device manage" on your computer. And let the serial port of the printers software is match the FTDI serial.

Geniue ftdi chipset import from uk, support Win7/8/10/xp/Wince/Mac Os/Linux/Vista/Android etc. Currently, we just know it works for epson tm-88v printer and for sharp X68K Printer, for other printer device, it may not works . Usb to db25 male serial converter apdater null modem Crossover Printer Cable FTDI Driver Programming for Epson TM-T88V Printer. Secondly, you need to install the FTDI driver sucessfully, you also install the printer software. And then your can find the FTDI UART COM PORT. Usb to db25 male rs232 serial Cable, Length:6ft,.
BrandSuamdoen #ad
ManufacturerSuamdoen #ad
Height1.18 Inches
Length4.72 Inches
Weight0.22 Pounds
Width3.94 Inches
Part NumberUSB-DB25 MALE-RS232

7. Tripp Lite


TRIPP LITE USB to RS232 Serial Adapter Cable USB-A to DB25 DB9 M/M 5-Feet U209-005-DB25

Tripp Lite #ad - Supports data transfer rates up to 230 kbps. Cable length. Premium double-shielded cable with gold-plated contacts, tinned copper braid and an aluminum Mylar foil shield that eliminates cross-talk and reduces EMI/RFI interference. Connect a rs232 serial device to the USB port on your computer. 5-ft. No external power is required.
BrandTripp Lite #ad
ManufacturerTripp Lite #ad
Height1.4 Inches
Length4.7 Inches
Weight0.33 Pounds
Width4.7 Inches
Part NumberU209-005-DB25
Warranty2 year limited warranty



UGREEN USB to DB25 Parallel Printer Cable Adapter 6FT Male to Female Connector IEEE 1284 Converter for PC Desktop Laptop Support Windows Mac OS Linux, 6 FT

UGREEN #ad - Driver free: plug and play, no driver installation is required. Important note:the product is not compatible with a Zip Drive and it will not serve as LPT Port. No external power adapter needed.

Fast data transfer: the db25 converter supports data transfer speed up to 12Mbps, fully compliant with USB 1. 1/2. 0 and ieee 1284 specifications. Support bi-directional data transfer over parallel port. Wide compatibility: this usb db25 cord is compatible with windows 10/8. 1/8/7/xp/vista/ 2000, linux, Mac OS 9. 1 and above. Superb parallel cable: ugreen usb to db25 adapter cable is ideal for connecting usb-equipped desktop or notebook computers to a parallel printer, inkjet, POS machines, label printers, laser, cash register and scanner with DB25 parallel interface. What you get: 1pc ugreen usb to DB25 printer cable.
BrandUGREEN #ad
ManufacturerUgreen Group Limited #ad
Weight0.37 Pounds
Part Number20224

9. EZSync


CNC Controls ProgrammingFanuc, EZSync014C, EZSync USB to RS232 DB25 Male CNC Programming Cable, Yasnac, 1.5 Meter, etc, Sinumerik, FTDI Chipset

EZSync #ad - Industry standard ftdi chip set & device drivers to ensure maximum compatibility and superior reliability for industrial application. Works with all Windows and Mac OS versions.

The cable length is 1. 5 meter ~5 feet. Plug and play without driver installation. Please consider ezsync014 if you want to have a DB25 port on your computer to connect legacy DB25 based equipment. Replace your old db9 to db25 serial cable, connect cnc's db25 port directly to your PC's USB port. Support both software and hardware handshaking. This cableezsync014c is mainly used to work with cncs. Works with many cnc controls: fanuc, Mitsubishi, Mazak, Haas, Mori, Siemens, Brother, and many more. Heavy duty metal db25 connector with locking screws on one end, transparent plastic USB housing on the other end of the cable with LEDs indicating data traffic.
BrandEZSync #ad
ManufacturerPurenitetech #ad
Weight0.22 Pounds
Part Number43235-112642

10. Washinglee


Washinglee USB Programming Cable for Fanuc CNC DNC, USB to DB25 Male Console Cable for Fanuc

Washinglee #ad - Adapter cable1. 5 meters length, supporting both software and hardware flow control for most CNC DNC, usb a to db25 male adapter cable, setting xOn/xOff DC1/DC3 and RTS/CTS handshaking.

Great quality this cable is built in with FTDI Chipset inside. Application scenesusb programming cable and data cable, 12, 18, 10, 15, 6, work well with fanuc controllers fanuc Oi, 11, 21, OT, OM, OP, 16, 21i, to transfer program and data between computer and CNC/DNC. Not made by Fanuc. Technical support and 1 year warranty. Help you to finish your job/project promptly. Fast deliverysufficient inventory in USA for fast delivery. Sweet tipsmade by Washinglee.
BrandWashinglee #ad
ManufacturerWashinglee #ad