Best Usb To Serial Adapter In 2022

By Adam Hope | Last Updated: May 26, 2022

There are many factors to consider when looking for the best usb to serial adapter online. With so many options available, it can be difficult to know where to start. The following tips will help you narrow down your options and find the best product for your needs.

First, consider your budget. How much are you willing to spend on usb to serial adapter? This will help you narrow down your options and find something that fits within your price range.

Next, think about what you need the usb to serial adapter for. Do you need it for a specific purpose or can it be used for general purposes? This will help you find a usb to serial adapter that is better suited for your needs.

Top Rated Best Usb To Serial Adapter in 2022

You can get numerous models of similar products dedicated to multiple users like the usb to serial adapter. Our selection of top 10 best usb to serial adapter are made after comparing 20+ products to match user requirements. These products are superbly performing, practical, and sturdy for individual purposes.

Rank Product Name Score
Sale1
SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Converter Cable, Prolific Chipset, HEXNUTS -, [Windows 11/10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P)
SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Converter Cable, Prolific Chipset, HEXNUTS -, [Windows 11/10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P)
8/10
Sale2
USB to RS232, OIKWAN USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)…
USB to RS232, OIKWAN USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)…
9.1/10
3
USB to Serial Adapter, BENFEI USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M
USB to Serial Adapter, BENFEI USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M
8/10
Sale4
Tripp Lite Keyspan High-Speed USB to Serial Adapter, PC & Mac, USB-A to DB9 RS232 Male, 3 Foot / 0.91 Meter Cable, 3-Year Warranty (USA-19HS)
Tripp Lite Keyspan High-Speed USB to Serial Adapter, PC & Mac, USB-A to DB9 RS232 Male, 3 Foot / 0.91 Meter Cable, 3-Year Warranty (USA-19HS)
8.5/10
Sale5
USB to RS232 Adapter with PL2303 Chipset, CableCreation 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black
USB to RS232 Adapter with PL2303 Chipset, CableCreation 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black
9.8/10
Sale6
OIKWAN Console Cable,USB Console Cable, USB to RJ45 Console Cable with FTDI chip Compatible with Cisco, Huawei,HP,Arista,Opengear,Aruba,Juniper Routers/Switches for Laptops in Windows, Mac, Linux
OIKWAN Console Cable,USB Console Cable, USB to RJ45 Console Cable with FTDI chip Compatible with Cisco, Huawei,HP,Arista,Opengear,Aruba,Juniper Routers/Switches for Laptops in Windows, Mac, Linux
9.7/10
7
DTECH USB to Serial Adapter RS485 RS422 R232 (3 in 1 Interface) Supports DC 5V with Breakout Board LED Lights for Multi-Kind Control Devices Windows 11 10 8 7 XP Mac (5ft)
DTECH USB to Serial Adapter RS485 RS422 R232 (3 in 1 Interface) Supports DC 5V with Breakout Board LED Lights for Multi-Kind Control Devices Windows 11 10 8 7 XP Mac (5ft)
9/10
8
StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2)
StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2)
8.9/10
9
USB to Serial Adapter, Benfei 6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above
USB to Serial Adapter, Benfei 6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above
9.9/10
10
Gearmo Gearmo USB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above
Gearmo Gearmo USB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above
9.9/10

Sale1 SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Converter Cable, Prolific Chipset, HEXNUTS -, [Windows 11/10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P)

  • Provides the connection between USB and the traditional RS-232 serial port
  • Supported OS: Windows 2000/ME/98SE, Windows XP (32/64-bit), Windows Vista (32/64-bit), Windows 7 (32/64-bit), Windows 8/8.1 (32/64-bit), Windows 10 and higher (32/64-bit), Mac OS X 10.6 and Above, Linux 2.4 or above
  • Easy to setup: Plug & Play - Simply plug your device into the adapter and the adapter into your PC or Mac.
  • COM ports and Baud rates can be modified to desired set up.
  • This product comes with LIFETIME manufacturer warranty.

Sale2 USB to RS232, OIKWAN USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)…

  • Wide range of applications: USB to RS232 DB9 male serial adapter can work with your Windows (10 / 8.1 / 8 / 7 / Vista / XP), MAC or Linux system and other platforms. USB adapter is designed to connect to serial devices, such as serial modem with DB9, ISDN terminal adapter, digital camera, label writer, palm computer, barcode scanner, PDA, cash register, CNC, PLC controller, tax printer, POS, bar code scanner, label printer, etc
  • High quality: ftdi usb serial,the latest ftdi chip set ensures more reliable and faster operation. USB 2.0 to RS232 male DB9 console cable will support 1Mbps date transfer rate
  • Most convenient: rs232 to usb simple installation, plug and play, COM port creation, baud rate can be changed to the required settings. USB power supply - no external power supply required.
  • Exquisite design: usb-to-serial,Gold Plated USB RS232 connector and PVC cable ensure high performance and extra durability. Powered by USB port, this USB to DB9 series RS232 adapter cable is designed to fit easily into your handbag.

3 USB to Serial Adapter, BENFEI USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M

  • HOW IT WORKS: BENFEI USB to RS232 DB9 Male Serial Adapter is designed for connecting to serial devices such as DB9 equipped serial modems, ISDN Terminal Adapters, digital cameras, label writers, palm PCs, barcode scanners, PDAs etc through USB port with 1Mbps data transfer rate;
  • CONNECTORS: With standard USB Type A Male to standard Male 9-pin DB9 RS-232 serial connector; Please pay attention: it's not the USB to VGA cable or USB to DB9 cable. If you need USB-VGA, please refer to our detail page
  • CONDUCTOR & SHIELDING: Tinned Copper Conductor(Wire guage#24#28) and triple shielding ensure the best data transfer rate. Powered by USB port, no external power adapter required. Simple installation, plug & play after one time driver installation;
  • WIDE COMPATIBILITY: USB to RS232 adapter is with Prolific PL-2303 Chipset for widest possible compatibility with Windows 10, 8, 7, XP, Vista, 2000, 98, MacOS8 or higher, Linux 2.4.0 and later, and other platforms.
  • 18 MONTH WARRANTY: Exclusive BENFEI Unconditional 18-month Warranty ensures long-time satisfaction of your purchase; Friendly and easy-to-reach customer service to solve your problems timely

Sale4 Tripp Lite Keyspan High-Speed USB to Serial Adapter, PC & Mac, USB-A to DB9 RS232 Male, 3 Foot / 0.91 Meter Cable, 3-Year Warranty (USA-19HS)

  • Serial adapter allows a serial device to be connected to a USB computer
  • Plug-and-play convenience:DB9 serial port is seen as a COM port by your computer, and is available for use by any program that accesses COM ports
  • No need for an external power adapter:draws power directly from your computer via the USB connection
  • DB9 serial port supports data transfer rates up to 230 Kbps:twice the speed of a standard built-in serial port
  • LED shows adapter status and data activity at a glance

Sale5 USB to RS232 Adapter with PL2303 Chipset, CableCreation 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black

  • Gold Plated USB 2.0 Male to RS232 Female DB9 Serial Cable connects a serial DB9 (9 PIN) device, such as a modem, to a USB port on your computer. USB port with 1Mbps data transfer rate. 👉NOTE: It's USB to RS232 FEMALE adapter!!!
  • Latest Prolific PL2303 chipset. supports Windows 10/8.1/8/7/Vista/XP//2000 /Linux 2.4 or above, Mac OS X 10.6 and above; ★ drivers can be downloaded at cablecreation website.★
  • Easy connectivity: USB to RS232 adapter works with models, ISDN terminal adapters, digital cameras, label writers, palm PCs (Windows 10, Windows 8, windows 7--should auto detect and install the drivers), PDAs, cashier register, CNC, PLC controller, tax printer, POS, bar code scanner, label printer, and devices with DB9 serial ports Please note that it’s not compatible with Cutting plotter, SCM.
  • Tinned Copper Conductor and triple shielding ensure the best data transfer rate. USB bus powered, no external power adapter required.
  • CableCreation offers 24 month product warranty and easy to reach lifetime customer services.This product is a USB 2.0 male to RS232 female DB9 serial converter cable, suitable for customers with RS232 female head requirements with the same pin definition.If you have any problem with this item please do not hesitate to contact with us.

Sale6 OIKWAN Console Cable,USB Console Cable, USB to RJ45 Console Cable with FTDI chip Compatible with Cisco, Huawei,HP,Arista,Opengear,Aruba,Juniper Routers/Switches for Laptops in Windows, Mac, Linux

  • ❤Console cable❤ :6FT-USB-RS232-RJ45 console cable .It's used for debugging and configuring network equipment ,not ethernet cable
  • ❤Works for console port❤this USB to rj45 console cable Replaces COM port RS232 (DB-25/DB-9) serial port perfectly, connects to any laptop/PC's USB port directly to a console port like a charm. No more RS232 Female and male adapters。32 and 64 bit operating systems are both support.except Chrome OS
  • ❤Essential tools for network engineers❤The Cisoc Console Cable It's designed for that a PC or laptop‘s USB port connect to the console port with their Cisco modem, router, firewall, switch or other Serial based Cisco device. Cisco,Juniper,NETGEAR,Ubiquity,LINKSYS,TP-Link ,huawei, H3C, HP, 3com compatibly.
  • ❤The pinout names❤Cisco usb console cable USB2.0 (1.1 compatible); CONSOLE's DTE Pinouts: RTS(1), DTR(2), TXD (3), GND(4), GND(5), RXD (6), DSR(7), CTS(8); the RJ45 pinout names is 1-CTS, 2-DSR, 3-RXD, 4-GND, 5-GND, 6-TXD, 7-DTR, 8-RTS. Cable length 1.8m/6ft, Maximum RS232 speed 500kbaud
  • ❤LIFETIME CUSTOMER SUPPORT❤beside get 1pack *6ft cisco usb to console,you also back with 180-day no reason free return and refund and 24-hour online service.

7 DTECH USB to Serial Adapter RS485 RS422 R232 (3 in 1 Interface) Supports DC 5V with Breakout Board LED Lights for Multi-Kind Control Devices Windows 11 10 8 7 XP Mac (5ft)

  • 3 protocols in 1 RS232/RS485/RS422 USB to serial adapter cable 5ft for Multi-Kind Control Devices: easily let you connect RS-232, RS-485 or RS-422 device directly to a Laptop computer via USB port
  • Supports multiple systems windows 11 10 8 7 CE, Mac osx, Linux; plug and play, No power supply needed; 2 wire RS485 for Half duplex, and 4 wire RS422 for Full duplex data communication
  • 5 ft shielded USB to serial cable is ideal for industrial environment - provides 600w surge protection on signal pins to protect costly and often sensitive control equipment against electrical damage
  • High performance CP2102N chip and I/O auto conversion circuitry makes it one of the most reliable serial to USB adapter converter dongle on the market; LED lights helps you check the connection status easily
  • Type A 2.0 USB to RS232 RS485 RS422 adaptor cord with breakout connector is ideal for laptop computer, router, GPS, programming machine, printer, scanner, label writer, modem, digital camera, palm PC, LED INFO display equipment, controller CNC, PLC control, SCADA, etc

8 StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2)

  • MAXIMIZED PORTABILITY: This USB to serial RS232 adapter converts a USB port into an RS232 DB9 serial port to connect to, monitor, and control a serial device
  • BROAD COMPATIBILITY: Compatible with your USB 1.0 or 2.0 ports, this USB to RS232 converter works with your Windows, Mac or Linux system
  • FAST TRANSFER SPEEDS: Experience fast speeds with this USB to DB9 serial adapter, supporting a Baud Rate up to 921.6Kbps
  • PORTABLE DESIGN: Powered by a USB port, this USB to RS232 serial adapter cable features a lightweight design that conveniently fits into your carrying case, making it ideal for professionals on the go
  • Install in almost any laptop or desktop computer through broad operating system compatibility, including Windows 8

9 USB to Serial Adapter, Benfei 6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above

  • HOW IT WORKS: BENFEI USB to RS232 DB9 Male Serial Adapter is designed for connecting to serial devices such as DB9 equipped serial modems, ISDN Terminal Adapters, digital cameras, label writers, palm PCs, barcode scanners, PDAs etc through USB port with 1Mbps data transfer rate;
  • CONNECTORS: With standard USB Type A Male to standard Male 9-pin DB9 RS-232 serial connector; Pay attention, it's not the USB to VGA(DB15) solution, unable to mirror video/audio to external montor. It's the USB to DB9 solution.
  • CONDUCTOR & SHIELDING: Tinned Copper Conductor(Wire guage#24#28) and triple shielding ensure the best data transfer rate. Powered by USB port, no external power adapter required. Simple installation, plug & play after one time driver installation;
  • WIDE COMPATIBILITY: USB to RS232 adapter is with Prolific PL-2303 Chipset for widest possible compatibility with Windows 10, 8, 7, XP, Vista, 2000, 98, MacOS8 or higher, Linux 2.4.0 and later, and other platforms.
  • 18 MONTH WARRANTY: Exclusive BENFEI Unconditional 18-month Warranty ensures long-time satisfaction of your purchase; Friendly and easy-to-reach customer service to solve your problems timely

10 Gearmo Gearmo USB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above

  • USB TO RS232 SERIAL – 5ft in length serial adapter. Connect legacy DB-9 serial communications devices to a modern computer with USB
  • EASY TEST - Easy test RS-232 host to device link. With a full LED, dual color display, tester output. This will make testing your connections with ease.
  • COMPATABILITY - With support on multiple OS platforms this makes our USB RS- 232 very versatile. Supported OS platforms are Windows 7, 8, 10, and 11 as well as Linux and MacOS 10.X
  • WHY Gearmo? Your Trusted Partner based in the USA, Providing Advanced Engineering, Highly Reliable and Superior Built Products to handle the most demanding industries for over 20 years. Reach out to us for CAD, Mechanical Drawings and, Data Sheets.
  • Os compatibility: Windows 7, 8, 10, and Windows 11 as well as Linux and MacOS 10.X

Buying Guide of Best Usb To Serial Adapter

Having prior knowledge of the product is always essential when you are in a usb to serial adapter selection. This knowledge may contain features, pros and cons, and other performance controlling factors. Thus, we suggest you know the pricing level of the product compared to its usefulness for a happy purchase.

Without proper research and comparison, you alone may waste your valuable time. But we have already completed the study and comparison to help you save time for other chores. You can buy the right usb to serial adapter within the shortest possible time without losing the performance selected from our list.

The Suitable Brand

Check out the manufacturer’s reputation in the current market before buying the quality usb to serial adapter. The desired best usb to serial adapter will be efficient if you discover everything trustworthy and user-friendly. So, you can compare brands and read user reviews of the product for clarification. In this way, you may also learn the during and after-sales services.

Usually, high-performing products may cost you more money. But extra investment on that product may ensure you get the best performance and after-sales service. However, some manufacturers can be new to the market with a short history, except for the thoughts. They can also offer their best to compete and win the market.

Practical Features:

This is the next thing to look at when buying a usb to serial adapter. Always try to match the features you want with the selected product. Therefore, some products may miss a few features, but still, they can be efficient for your project. Our suggestion is to look for the top or mandatory features of the multiple products. Then, you can compare and select the specific product having the most features you want.

It is better to know some generic features of most products. But you may also prefer extra or unique features for better satisfaction. Thus, we have focused on top practical features in this review list with correct details. Now, save your time and enjoy buying the product.

Top Benefits and Drawbacks

It is pretty impossible to get a 100% perfect product. It means your selected product may contain both positive and critical aspects together. So, keep the top benefits in mind and justify that they will fulfill your usb to serial adapter needs. Alternatively, the product flaws may give an idea about its value for money in real-time applications.

Check out user reviews on different stores like Amazon, social networks, user forums, and the manufacturer website. It may clarify the top pros and cons for necessary product comparison. In this case, we are already ahead of reviewing them. We are not suggesting doing massive works; look at our best usb to serial adapter pros and cons for the best compatibility.

Pricing:

Price can control the interest of a user or buyer to buy the respective product. It can determine how many features and performing factors of the product. Again, it can be changeable depending on multiple facts like brand value, topmost features, how they function, and life expectancy. Remember that you should pay more to get a product from a famous manufacturer.

In some cases, new brands offer their products at an attractive price. But you should always compare them with other similar products from different brands. It ensures you are spending well for the most effective outcome. It is beneficial to set and stick to a possible budget and buy the product within that budget.

Performance and Durability:

Performance indicates the compatibility of the product with your applications. Durability is another thing to consider for justifying your investment. You should look at both performance and durability of the respective product.

Spending a lot of money and getting an ineffective result from the product can be horrifying. A product should always perform better to meet the expectations. Again, the material quality and types may also differentiate the product prices. Sometimes the product may meet or exceed traditional product standards for best return or benefit on investment. Likewise, the shorter lifespan than expectation also can be a loss of investment.

Irrespective of user reviews, you can find many ways to know your desired usb to serial adapter’s performance and durability. You should try to see the source of materials used in producing the product. Indeed, the best product is constructed from premium, long-lasting, and industry-leading materials.

Warranty and After-sales Service:

Warranty and after-sales service are very much helpful during any emergencies. We suggest you read the terms and conditions of serving the manufacturer or the seller after and before the purchase.

It is not easy to say your product will last forever. So, inquire if the manufacturer is allowing any warranty or after-sale services upon the purchase. Some products may require repairing services which the manufacturer may allow sometimes. In this case, you may check the user reviews about the manufacturer’s after-sales service. The manufacturers often offer a 6-24+ months warranty on the desired product. Some may offer free or slightly paid repair services, including home repair services. So, read all the terms and conditions well or face a loss after buying the product.

Final Words

Now, we have concluded our best usb to serial adapter review. We expect our study can help you buy the product matching your needs. Here, we have included a good explanation of applications, features, user reviews, pros, and cons so that you get top-quality products.

Please, feel free to share what product has caught your eye. We hope you will buy any of our selected items as we have already proved why they are best. Indeed, buyers are craving to buy them. Spending time on other products in confusion may make you delay or miss the right purchase. So, make your life easier by picking the right product from our list faster.

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