🌐
Components101
components101.com › modules › pl2303-usb-to-ttl-serial-converter-module
PL2303 USB to TTL Converter Module Pinout, Features, Specs & Datasheet
It has real-time LEDs on the data ... fuse is used for protection purposes. This module can be used as a standard serial port with Laptops that don't have a standard serial port....
🌐
Amazon
amazon.com › Adapter-Chipset-CableCreation-Converter-Register › dp › B0769FY7R7
Amazon.com: CableCreation USB to RS232 Serial Adapter with PL2303 Chipset, 3.3 FT USB 2.0 to DB9 Pin Female Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC etc, Black : Electronics
Amazon.com: CableCreation USB to RS232 Serial Adapter with PL2303 Chipset, 3.3 FT USB 2.0 to DB9 Pin Female Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC etc, Black : Electronics
Discussions

PL2303 issues (Prolific USB to Serial Drivers) Win 11
I have come across an issue that I don't if anyone has come across and found a fix? I have a few handheld radios that I need to update the frequencies... More on techcommunity.microsoft.com
🌐 techcommunity.microsoft.com
70
2
November 15, 2021
Windows 11 & Prolific USB Drivers
So it is supported then.... It just doesn't come with the drivers in the security rollup. More on reddit.com
🌐 r/Baofeng
29
24
October 13, 2021
🌐
Manhattan Products
manhattanproducts.us › home › usb-a to serial converter, 45 cm (18 in.)
Manhattan PL-2303 USB to Serial Converter (205146)
USB-A to Serial Converter, 45 cm (18 in.)
Easily connect serial devices through a USB portMost modern computers and laptops don't have RS232 (DB9) ports, making the use of legacy peripherals and high-tech devices which connect with COM ports almost impossible. The Manhattan USB to Serial Converter — with its serial RS232 (DB9) port and Prolific PL-2303 chipset — easily expands a single USB port to connect and support serial modems, barcode scanners, digital cameras, card readers, Ham/Amateur Radios, GPS, CNC machines, telescopes, embroidery machines, fuel injection controllers, PDUs, network switches and other devices.Quality Construc
(4.5)
Price   $13.99
🌐
Amazon
amazon.com › pl2303-usb-serial › s
Amazon.com: Pl2303 Usb To Serial
Discover reliable USB to serial solutions. Browse DB9 adapters, TTL converters, and cables compatible with multiple operating systems.
🌐
Open Impulse
openimpulse.com › blog › wp-content › uploads › wpsc › downloadables › PL2303-USER-MANUAL.pdf pdf
USER MANUAL for USB to serial converter (PL2303) 1
USB Serial Adapter converter now attached to ttyUSB0 (orusb/tts/0 for devfs)". This ... Note: You must login into root user in order to successfully compile and install. B. only explain how to link the device with our Pl2303 driver.
🌐
Sabrent
sabrent.com › collections › 10percent › usb to rs-232 db9 serial 9 pin adapter (prolific pl2303)
USB to RS-232 DB9 Serial 9 pin Adapter (Prolific PL2303) - Sabrent
USB to RS-232 DB9 Serial 9 pin Adapter (Prolific PL2303)
· Cable Length: 1 ft cable · Side Connectors: Male Thumbscrews · Supports remote wake-up and power management · Supports automatic handshake mode · No IRQs, no IRQ conflicts ·
(4.4)
Price   $11.99
🌐
Prolificusa
prolificusa.com › wp-content › uploads › 2019 › 06 › DS-23181002_PL2303GL.pdf pdf
8-Pin USB to UART Bridge Controller IC Prolific Technology Inc.
The new PL2303GL (SOP8) is pin-to-pin compatible with the previous PL2303SA chip. It also integrates an · internal precise clock generator (no external crystal required), USB 1.1 transceiver, Serial Interface Engine
🌐
Plugable
plugable.com › products › pl2303-db9
Plugable USB to RS-232 DB9 Serial Adapter (Prolific PL2303GT Chipset) ~ Plugable Technologies
May 8, 2019 - The adapter itself has a standard USB-A connector. ... A: PL2303-DB9 uses the standard male RS232 DTE pinout. ... A: Yes, we use only authentic Prolific PL2303GT chips, ensuring compatibility with the latest drivers and operating systems ...
Find elsewhere
🌐
Prolific
prolific.com.tw › wp-content › uploads › 2025 › 07 › DS-23181003_PL2303GT_V1.0.2.pdf pdf
USB to RS232 Serial Bridge Controller Prolific Technology Inc.
The new PL2303GT is pin-to-pin compatible with the PL2303RA chip. It also integrates an RS-232 · transceiver, an internal precise clock generator (no external crystal required), USB 1.1 transceiver, Serial
🌐
PICAXE
picaxe.com › docs › usb010.pdf pdf
PL-2303 USB to Serial Adapter User Installation Manual
Windows should detect the driver as Prolific USB-to-Serial Comm Port.
🌐
Plugable
support.plugable.com › usb cables › pl2303-db9
what is the pin out on the Plugable USB to RS-232 DB9 Serial Adapter ? - PL2303-DB9 - Plugable Support
February 28, 2012 - Could you tell me the pin configuration on the 9 pin male d sire please? Doug · Jerome_Myers February 29, 2012, 12:52am · 2 · Hi Doug, The DB9 Serial connector has the standard pinout.
🌐
Punto Flotante
puntoflotante.net › PL2303.pdf pdf
PL-2303 Edition USB to Serial Bridge Controller Product Datasheet
April 26, 2005 - The PL-2303 operates as a bridge between one USB port and one standard RS232 Serial port.
🌐
Handsontec
handsontec.com › dataspecs › PL2303HX USB-UART.pdf pdf
PL2303HX USB-UART Converter Cable
the 5V@500mA direct from the USB port and the RX/TX pins are 3.3V level for interfacing with the most · common 3.3V logic level chipsets. Thanks to its separated pins, this cable is a perfect candidate for · powering, connecting, and accessing the login and debug console on the Raspberry Pi, ESP8266 WiFi · module or other development board with serial Tx and Rx data I/O.
🌐
Masseria
masseria.org › home › prolific pl2303ta usb to ttl rs232 serial cable pinout
Prolific PL2303TA USB to TTL RS232 serial cable Pinout - My AWS Wordpress Site
May 19, 2021 - Document the pinout of the Prolific PL2303TA USB to TTL RS232 serial cable pinout and show which pins to connect to a Raspberry Pi for console access.
🌐
Raspberry Pi Forums
forums.raspberrypi.com › board index › projects › other projects
Setup and PL2303 Serial Console on your Raspberry PI 3B - Raspberry Pi Forums
It suffices to connect the black, white and green wires to the RPi's GPIO pins 6, 8 and 10 and the PL2303 will work as should. ... so I did this on my pi4 just now and it works fine, thanks for the great writeup. just one question. unlike a good high school test student, I did not read the ...
🌐
The BrainFyre Blog
brainfyre.wordpress.com › 2010 › 11 › 10 › saga-of-the-pl2303-usb-to-serial-adapter-cable-2
Saga of the PL2303 USB to RS-232 Adapter Cable | The BrainFyre Blog
June 26, 2011 - The PL2303 driver implements the interface between the Comm port driver and the USB port driver. In doing so, it does the opposite of what the PL2303 chip does at the DB9 end of the cable. It passes data as though it came from, or will go through, a serial port, and it notifies of, or seems to set, pin states at the virtual Comm port connector.
🌐
Office Depot
officedepot.com › a › products › 163089 › StarTechcom-USB-to-Serial-Adapter-Prolific
StarTech.com USB to Serial Adapter Prolific PL 2303 3 ft 1m DB9 9 pin USB to RS232 Adapter Cable USB Serial - Office Depot
StarTech.com USB to Serial Adapter - Prolific PL-2303 - 3 ft / 1m - DB9 (9-pin) - USB to RS232 Adapter Cable - USB Serial
TECH SPECS 3 feet 91 cm Prolific ... place at the DB9 end this USB to serial RS232 adapter features a converter chip on the USB end OVERCOME DISTANCE LIMITATIONS ......
Price   $26.99