10 Best Serial Adapters Male
#1 Best Pick
TECHTOO 4 Port Professional FTDI CHIP USB to Serial RS232 DB9 Adapter Converter Serial Cable 9-Pin Male to Male with Thumbscrews (W/Thumbscrews, 4 RS232 Port)
Brand: TECHTOO
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- The TECHTOO High-Speed 4-Port USB-to-DB9-Serial Adapter allows you to connect as many as four 9-pin serial devices to a computer or laptop with a USB Type-A port.
- Configuring and sharing data among multiple modems, GPS devices, cellphones, hand-held scanners, point-of-sale systems, touch screens, medical and scientific instruments, industrial process control devices and UPS systems easily
- USB to SERIAL RS232 DB9 Adapter (4-PORT): Add four RS232 serial ports to any laptop or desktop computer using a single USB port. The USB to Serial Converter is Powered by an Available USB Cable. No External Power Adapter is Required
- COM RETENTION: COM Port assignments maintained across reboot. The USB to serial rs232 adapter plug and play. Compatible for Windows 10 & macOS 10.X / 11.X.
- IMPORTANT Note: The TECHTOO 4 port RS232 USB Serial Adapter does not support devices such as serial mice that require an IRQ number or I/O address.
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#2 Best Value
TECHTOO 4 Port Professional FTDI CHIP USB to RS232 Serial Cable DB9 Serial Adapter Converter 9-Pin Male to Male with Hexnuts
Brand: TECHTOO
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- HOW IT WORKS: TECHTOO USB to Quad Port RS232 DB9 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 9-pin DB9 RS-232 Serial MALE Connector with Hexnuts
- CONDUCTOR & SHIELDING: Tinned Copper Conductor 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 ( Product come with a Driver CD )
- CHIPSET & SUPPORTED OS: FTDI FTDI232RL Chipset for Widest Possible Stablity and Compatibility with Windows (10/8.1/8/7XP), Mac, Linux, etc. Support Almost All Serial COM Port
- LIFETIME WARRANTY: USB 2.0 to Serial (9-Pin) DB-9 RS-232 Converter Cable is Backed with Lifetime Warranty and Customer Service Support
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#3 Budget Pick
DB9 to DB25 Serial Adapter, Male-to-Male Converter for Legacy RS232 Devices
Brand: DRUT
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- Universal Compatibility: Connects DB9 and DB25 devices, ideal for RS232-compliant equipment like computers, modems, printers, and CNC machines.
- Male-to-Male Connection: Ensures secure connection between male serial ports, providing robust data transfer.
- High-Quality Construction: Durable design for long-term use, with solid connectors to prevent data loss and interference.
- Easy to Use: Plug-and-play functionality makes setup quick and straightforward, with no additional drivers required.
- Compact and Portable: Lightweight and space-saving, perfect for on-the-go use or compact workspaces.
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#4 Top Choice
Ruilogod 40CM 9 Pin Male to Male Adapter DB9 Serial Cable Black
Brand: Ruilogod
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- Package Contain : 1 x HD9 Male to DB9 Cable
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#5 Popular Choice
Warmstor 2 Pack Male to Male Slimline Serial RS232 DB9 Mini Gender Changer Coupler
Brand: Warmstor
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- Connect two DTE or DCE devices with no conflict in data transmission,crossed receive and transmit conductors
- These DB9 male to male adapters allow file transfer between two computers or other devices,as picture show
- High speed and safety data transfer; Size of this adapter: 3.1 x 1.8 x 1.3cm (L*W*D),Weight:about 15g per Unit
- MATERIALS: ABS&Metal, Slim profile reduces bending and provides a secure connection ; Nickel plated construction with gold contact
- 1 Serial RS-232 Connection 2 DB 9 Adapter male to male
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#6 Top Pick
DTECH 3m FTDI USB to RS232 DB9 Male Serial Adapter Cable COM Port with FT232 Chipset Supports Windows 10 8 7 Mac Linux (10 Feet, FT232 Chip)
Brand: DTECH
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- usb to serial port cable allows your computer to make communication with serial devices equipped with 9 pin female RS232 interface
- USB to male serial adapter is designed for connecting Serial devices such as DB9 equipped PC, router, GPS, Programming machine, barcode scanners, label writers, serial modem, digital camera, card reader, palm PCs and digital organizer, etc
- (FT232 chip) 3 meters long FTDI serial cable for Windows 10, 8, 7, Mac OS 8 or higher, Linux 2.4.0 and later
- COM port to usb converter is designed with a high performance quality processor chip (FT232RL), which makes this USB RS232 adapter one of the most reliable adapters on the market
- 3m DB9 to USB adapter (9 pin male to USB-A male gold plated connector) using crystal clear blue enrich injection, strong and beautiful; active pins: 2(RXD), 3(TXD), and 5(GND)
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#7 Top Pick
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
Brand: BENFEI
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- HOW IT WORKS: BENFEI USB to RS232 DB9 Female 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 Female 9-pin DB9 RS-232 serial connector; It's not the USB to VGA cable or USB to DB9 cable. If you need USB-VGA, please refer to https://www.amazon.com/dp/B085KX97QG?ref=myi_title_dp.
- 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.
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#8 Top Pick
DSD TECH SH-RS232A USB to RS232 Serial DB9 Adapter Cable with FTDI FT232 Chip for Windows,Linux,Mac OS(5.9FT/1.8M)
Brand: DSD TECH
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- USB to Serial: Designed for connecting to serial devices such as DB9 equipped serial modems,printer, ISDN Terminal Adapters, digital cameras, label writers, cellular phones, barcode scanners, PDAs etc through USB port.
- Original FTDI FT232RL chipset: Industrial grade, high stability, can handle a variety of complex occasions.
- OS Compatibility:Works with Windows 10, 7(32/64bit) Vista 2008, XP, 2003,Ubuntu(Linux),MAC OS Etc.
- 5.9 Feet: This USB Serial Cable is 5.9 ft / 1.8M long.
- DSD TECH offers a 12-month warranty on this FTDI FT232 USB to Serial Converter. If you have any questions, please contact us and we will resolve your issue within 24 hours.
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#9 Top Pick
Cable Matters USB to Serial Adapter Cable - 0.9m, USB to RS232 / DB9 Cable with PL2303 chipset Supports Windows and macOS 11.0 or Later for Cisco Router and Switch, Black
Brand: Cable Matters
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- Effortless Connectivity: This USB to serial adapter cable provides a direct link from the USB-A port on your computer to a device with a female DB9 port. Ideal for configuring or programming devices, this bus-powered RS232 to USB cable is an essential tool for various equipment setups.
- Versatile Serial Communication: Use this male to male serial to USB cable for seamless communication with equipment requiring a DB9 connector. For devices with incompatible ports, employ a DB9 mini gender changer (sold separately) to facilitate connection.
- Easy Installation: Quickly set up this USB to RS232 adapter with downloadable drivers from Cable Matters. For direct computer-to-computer connections, add a null modem adapter (sold separately) to link two serial cables effectively.
- Broad Compatibility: Compatible with Windows and Mac, this 9 pin to USB adapter supports systems from Windows XP to Windows 11 and macOS 11.0 or later. Note that connecting to certain equipment may require additional proprietary software.
- Diverse Equipment Compatibility: The RS-232 compatible DB9 to USB adapter is crucial for connecting a wide array of devices, including CNC machines, GPS units, telescopes, set-top boxes, Cisco network switches, sewing machines, and more.
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#10 Top Pick
UGREEN USB to RS232 DB9 9 Pin Male Serial Adapter Cable with PL2303 Chipset Compatible with Windows 11 10 8.1 8 7 XP Vista, Mac OS, Linux for Cisco Router and Switch, Celestron Telescope (1m)
Brand: UGREEN
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- How it works: This USB to rs232 adapter connects to serial devices via a USB port, such as serial digital cameras equipped with DB9, label writers, handheld computers, barcode scanners, PDAs, etc. This USB to serial adapter is widely used in shopping malls, offices, etc.
- Multi-system compatibility: This usb to serial adapter is compatible with Win 7 8 10 Win XP Vista Mac OS Linux system.It automatically updates the driver for Win8 and above when connected to the Internet. For windows 7, Mac OS, please install the CD driver in the package. Note: Linux only supports the use of kernel version 2.6-5.2.
- Multi-device compatibility: This USB to rs232 adapter is suitable for computers (computers or laptops) to connect various RS232 serial devices, such as cash registers, LED and LCD text displays, digital cameras, POS, Bar code scanners, door control system, printers, CNC controllers, scanners, etc.
- Double shielding layer: This rs232 to usb has a thick tinned copper core, aluminum foil, metal braided mesh shielding layer, multi-layer shielding to isolate interference, which can make it smooth and not stuck when used. In addition, its baud rate supports 20bps to 256kbps, and serial communication data can be transmitted quickly.
- Powerful chip: This rs232 to usb is equipped with PL2303 professional chip, which can transmit signals at a high speed and stably, protecting your data safely and without loss.
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