The Best Rs232 9 Pin of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Rs232 9 Pin of 2023. Check our ranking below.

2,716 Reviews Scanned

Rank No. #1

DTech 6ft RS232 Serial Cable Extension Male to Female 9 Pin Straight Through, Laptop

RS-232 serial extension cable extends a COM port connection between your computer and some old device with RS-232 compatible so you can move the serial device further away from your PC
Black DB9 male to female adapter extender equipped with screws on each end to ensure an easy and solid connection for stable data communication
The wires inside are of 30AWG gauge and easy to solder to, and they connect to the pins in the order of the standard wire color code
RS232c cable is pin to pin wired as a DE9 rs232 Straight Through cord (pinout :1-1, 2-2, 3-3, 4-4,......, 8-8, 9-9, G-G); standard shielded with AL foil
6 feet short serial extension cord m/f for hooking up RS232C equipment like scanner, Modem, printer, plotter, camera, barcode / embroidery machine, touchscreen, microcontroller, factory test equipment

Rank No. #2

YCS basics 25 Foot DB9 9 Pin Serial / RS232 Male/Female Extension Cable

25 feet long
Light gray
One male connector
One female connector
Straight through (not a null modem cable)

Rank No. #3

DB9 Breakout Connector (2 Male+2 Female), BIFALE DB9 Solderless Connector RS232 D-SUB Serial Adapters 16mm thinner 9 Pin Port Terminal Breakout Board with Case Long Bolts Tail Pipe

⚡【Contact Seller】Free Lifetime Replacement or Money-back Guarantee if quality issue, please feel free to contact us via Amazon.1,Find your purchased order. 2,Click button "Contact Seller".
⚡【Upgraded 16mm DB9 Connector】No soldering needed! The BIFALE Upgraded DB9 connector is thinner than others. Thin but hard. Easier to install and disassembly. And has fine solder joints, which can withstand 2,000+ pluging and unpluging tests. Shell with non-slip design.
⚡【Premium 4N OFC 】The inner pin of db9 connector is made of 4N OFC material. Own a better connectivity, provide stable signal transmission. Anti-corrosion, anti-oxidation. All signal ports are clearly named and labeled on both sides of the board for quick wiring. Terminal wire range : 16-26AWG.
⚡【RoHS Compliant】Our DB9 breakout connector use white environmental protection rubber core, which is RoHS compliant. Traditional practice is to use tin to weld, it is NOT environmentally friendly. The outer casing is made of environmentally friendly PP engineering material, which is durable.
⚡【Wide Compatibility】The DB9 solderless connector compatible with digital camera, set-top box, barcode machine, PLC, PDA, MODEM, tax control machine and more.

Rank No. #4

DTech 5 Feet RS232 Serial Cable Female to Female 9 Pin Straight Through (Black, 1.5 Meter)

DTECH COM port serial cable 5ft connects your computer to device with RS-232 compatible interface
DB9 rs232 cable female to female connector on each end equipped with screws to ensure an easy and solid connection for stable data communication
The wires inside are of 30AWG gauge and easy to solder to, and they connect to the pins in the order of the standard wire color code
It is pin-to-pin wired as a DE9 9 pin serial cable Straight Through (pinout :1-1, 2-2, 3-3, 4-4,......, 8-8, 9-9, G-G); standard shielded with AL foil
5 feet RS232 serial cord f-f adapter for some old RS232C equipment like scanner, Modem, printer, plotter, switches, camera, barcode / embroidery machine, touchscreen, microcontroller, test equipment

SaleRank No. #5

DTech 15ft DB9 Serial Cable COM Port Male to Male RS232 Straight Through 9 Pin Data Cord

(NOT-15 pin-VGA-Monitor-CABLE) It's 5m DB9 serial Male to Male cable connects your computer to device with RS232 compatible (COM) port
9 pin DB9 connector on each end equipped with screws to ensure an easy and solid connection for data communication
15 feet serial extension cord m/m is long enough for unites side by side; the wires inside the cable are of 30AWG gauge and easy to solder to
Shielded RS-232 com port cord is with AL foil and all 9 pins are wired STAIGHT Through pin-to-pin (pinout: 1-1, 2-2, 3-3, 4-4,......, 8-8, 9-9, G-G)
Extra long COM port cable male to male plug for hooking up PC laptop to some old RS-232 equipments like scanner, Modem, printer, plotter, camera, barcode / embroidery machine, microcontroller,test equipment

SaleRank No. #6

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 11 (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.

SaleRank No. #7

SABRENT 6-FT USB to RS-232 DB9 Serial 9 pin Adapter (Prolific PL2303) (SBT-USC6K)

Allows any PC to connect serial devices and programs that communicate through COM ports
6 FT cable with standard USB Type A Male to standard 9-pin DB9 RS-232 serial connector
PL-2303 Chipset for widest possible compatibility with Windows 10 And older, Mac, Linux, and other platforms
Programmable baud rate from 75bps to 12Mbps. Typical speeds up to 230Kbps
Plug and play creation of a COM port. Powered by USB - no external power needed

Rank No. #8

ANMBEST 10PCS DB9 Male Breakout Connector,DB9 Solderless RS232 D-SUB Serial to 9-pin Port Terminal Adapter Connector Breakout Board with Case Long Bolts Tail Pipe

HIGH QUALITY&DURABLE: Pure copper plated joints, fine solder joints, resistance to plug, and good contact to ensure high-quality, durability and a long life. The outer casing is made of environmentally friendly PP engineering material, which is soft and durable.
EASY TO USE: No welding required, 128 type environmental protection copper terminal design, no need for soldering iron and cumbersome tools, easy wiring. The housing is designed with a folding buckle for easy assembly and disassembly without tools.
HIGH COMPATIBILITY: It can connect all kinds of serial devices. Such as computer and tax control machine, digital camera, PLC, PDA, MODEM, set-top box, barcode machine, industrial instrumentation and other equipment for communication.
HOMMIZATION: Each set of products is equipped with a set of cable pressing plate to prevent easy remoHOMMIZATION: Each set of products is equipped with a set of cable pressing plate to prevent easy removal of the connected wires; Shell with non-slip design.val of the connected wires; Shell with non-slip design.
INTUITIVE: All signal ports are clearly named and labeled on both sides of the board for quick wiring.

Rank No. #9

DTech 3-Pack Serial Adapter Female to Female DB9 Gender Changer Female to Male 9 Pin Connector Male to Male RS232 Coupler Mini Size for PC Computer Data Transfer

3pcs mini DB9 connector set (DB9 female to female adapter, DB9 female to male adapter and DB9 male to male adapter) for serial data communication
RS232 gender changer is a simple little tool to change the gender on the serial cables, switch and splitter box, or to extend computer cables
Compact size serial port adapter bender with removable hex nut and mounting screw for an easy extension connection between two cords
low profile 9 pin adapter RS-232 is wired straight through pin to pin and its narrow slimline design reduces leverage strain on computer ports and save space
Standard 9 pin D-Sub connector converter for desktop computer COM port, PC laptop, PLC, GPS, POS, modem, router, serial monitor, LCD display, printer, scanner, cashier, Cisco switch, joystick and other legacy devices

SaleRank No. #10

StarTech.com 2m Black DB9 RS232 Serial Null Modem Cable F/F - DB9 Female to Female - 9 pin RS232 Null Modem Cable - 2 meter, Black (SCNM9FF2MBK)

- Connect your serial devices and transfer your files
2m DB9 Null Modem Cable
DB9 Female to Female Cable
RS232 Null Modem Cable
9 pin Null Modem Cable

Rank No. #11

CableCreation USB to RS232 Serial Adapter with PL2303 Chipset, 10 FT USB to DB9 Pin Female Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras,CNC etc, 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; ★Please install the driver and use it. You can download it on the cablecreation website.★
Easy Connectivity: USB to RS232 adapter works with modems, ISDN Terminal Adapters, digital cameras, label writers, palm PCs, 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.
Premium Material: Tinned Copper Conductor and triple shielding ensure the best data transfer rate. USB bus powered, no external power adapter required.
【Warranty】You will get 1× USB to RS232 Serial Adapter with FTDI Chip 10FT. CableCreation provides 24-month product warranty and lifetime friendly customer service.

Rank No. #12

BENFEI USB to Serial Adapter, USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, 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;❗It's not the USB to VGA cable but 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 11,10, 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

Rank No. #13

4.5 Feet DB 9 Pin Male to VGA 15 Pin Male Adapter Cable, RS232 to VGA Conversion Cable, YOUCHENG， for Computer,Printers, Scanners

The DB 9-pin to VGA 15-pin adapter cable is a special adapter cable Some video devices are 9-pin, but our graphics cards are all 15-pin, so this cable will be your best choice
Pin definition: 1 pin-1 pin; 2 pin-2 pin; 3 pin-3 pin; 4 pin-13 pin; 5 pin-14 pin; 6 pin-6 pin; 7 pin-7 pin; 8 pin-8 pin ; 9-pin-10-pin/11-pin
Using polyethylene, HDPE inner insulation, high-fidelity design, strong anti-interference ability, reduced transmission signal attenuation, and good use effect. Well-crafted thumbscrews allow easy insertion and removal of plugs while ensuring easy and safe connection
This adapter cable is only used to pass RGB signals through the 15-pin connector of the RGB to VGA converter. It cannot directly convert these RGB signals to VGA.
The adapter cable from DB 9-pin to VGA 15-pin is suitable for computers, notebooks, projectors, KVM switches and other video displays.

SaleRank No. #14

Legrand - C2G VGA Connector, DB9 to DB25 Adapter, Beige RS232 Serial Adapter, Serial Cable Adapter for Multisync Monitors, 1 Count, C2G 02457

Convert an HD15 female port to a DB9 female port
Connector 1: (1) HD15 Male
Connector 2: (1) DB9 Female
Lifetime Warranty
This item cannot convert serial DB9 to video VGA. This adapter allows the MultiSync DB9 style video output port on a desktop or laptop computer to connect to a VGA (HD15) style video input port on a monitor.

Rank No. #15

abcGoodefg 9 Pin RS-232 DB9 Male to Male Female to Female Serial Cable Gender Changer Coupler Adapter (10 Pack, DB9 Male to Male Female to Female)

Convert a DB9 female connection to a DB9 female connection, use for serial applications
Low profile to save space! Quickly change the gender, or join two cables together
Save the cost and hassle of buying a new cable by just changing the gender of your port and using the cable you already have
Each changer is molded and fully shielded, preventing any unwanted EMI/RFI interference caused from office equipment
Small and simple design provide convenience for carrying and storing, easy to use and install

Rank No. #16

Jienk 6.56Ft 24AWG DB9 Female RS232 9 Pin Serial Extension Cable, 9-Pin Gold Plated Connector with Bare Wire End Cable

EXTEND RS-232 SERIAL CABLES：This PVC plastic sheath cable follows safety standards and will protect the cable itself from damage when you need an extension.
DURABLE: All Pins are copper cored gold-plated joints, plugging resistance and good contact. DB9 connectors with strain relief molding, prevent signal interference and stable transmission.
WIDELY APPLICATIONS: The Serial Extension Cable can be used for automatic control equipment, PDA, Modem, PLC, POS, industrial control equipment, cash register, tax control machine, computer, etc.
Anti-interference: Wrapped aluminum foil + high-density braided mesh forms a double-layer shield with strong anti-interference ability.
FLEXIBILITY: The cable length is 2m, the compact and simple design is easy to carry and place, easy to use and resistant to bending and stretching.

Rank No. #17

JUXINICE DB9 Male Connector RS232 Serial Extension Cable,D-SUB 9-Pin Male Adapter to Bare Wire, 9 Wire All Provided with Wiring Terminals-Black (DB9 Male 5FT)

DB9 RS232 serial cable end female Cable,is All pins are copper core gold-plated connectors, with good plug resistance and contact. DB9 connector adopts anti strain type to prevent signal interference and ensure stable transmission.
9 wires sequence: 1-black, 2-brown, 3-red, 4-orange, 5-yellow, 6-green, 7-blue, 8-gray, 9-white
Widely used: serial extension cable can be used for automatic control equipment, PDA, modem, PLC, POS, industrial control equipment, cash register, tax control computer, computer, etc.
Anti interference: wrapped with aluminum foil+high-density woven mesh to form double-layer shielding, with strong anti-interference ability.
You can get: 1 ×DB9 Male connector to bare cable 5FT

Rank No. #18

DTech DB9 RS232 Serial Cable Male to Female Null Modem Cord Full Handshaking 7 Wire Crossover for Data Communication (15 Feet, Black)

15ft male to female serial null modem cable (7 wire type and full handshaking) connects your computer to device with COM port RS-232 compatible interface
Wired as a 9 pin serial port Null-Modem cord that 2-3, 4-6, 7-8 line are cross linked (TX,RX,RTS, CTS, DTR,DSR wires are connected); standard shielded DE9 rs232 cable male to female extender with AL foil
DB9 female to male connector on each end equipped with screws to ensure an easy and solid extension connection for stable serial cross data communication
The wires inside are of 30AWG gauge and easy to solder to, and they connect to the pins in the order of the standard wire color code
15 feet long null serial adapter m/f for hooking up PC laptop to some old RS232C equipment like scanner, Modem, printer, plotter, camera, barcode / embroidery machine, touchscreen, microcontroller, factory test equipment

Rank No. #19

JUXINICE DB9 Extension Cable 9 PIN Female Connector to Bare Wire D-SUB 9-Pin RS232 Serial Cable with Bare Wire End Cable (DB9 Female, 3FT)

DB9 to bare wire end female cable 3FT: Extend RS232/RS485 Serial Cable with adopts 26awg tinned copper core, aluminum foil shield and metal braided screen to effectively prevent external signal interference.
Multiple communication protocols：The Single DB9 Male Cable, 9 pin core wire is all connected, supports RS232/RS485/RS422 and other communication protocols. Usually: (RS232 connected to 235pin) (RS485 connected to 38 or 12 pin)
9 Wires Core color : 1-black, 2-brown, 3-red, 4-orange, 5-yellow, 6-green, 7-blue, 8-gray, 9-white
Durable: db9 bare wire adopts black PVC molded and injection molded shell, which eliminates heavy load strain and makes it strong and reliable.
Widely Applications:The RS232/RS485 DB9 Serial bare wire can be used for automatic control equipment, PDA, Modem, PLC, POS, industrial control equipment, cash register, tax control machine, computer, etc

Rank No. #20

DTech DB9 to RJ45 Serial Adapter RS232 Female to RJ-45 Female Ethernet Converter Compatible with Standard 9 Pin RS-232 Devices

A simple, cost effective solution to process serial data communication between RS232 COM port devices over inexpensive cat5 cat6 RJ45 network cable
DB9 female to RJ45 modular adapter converts DB9 female connector into an RJ45 female connector (DB9 female - RJ45 Female pinout: 1-1, 2-2, 3-3, 4-4, 5-5, 6-6, 7-7, 8-8, 9-x)
A pair of DB9 to RJ45 socket coupler can be used a extender to extend rs232 serial signals up to 65ft
Bi-directional DB-9 female to RJ-45 female converter comes with thumbscrews for easy and secure connection
(Please be noted it's NOT 15 pin VGA video port) It's compatible with Standard 9 Pin D-sub RS-232 Devices e.g. computer laptop, printer, modem, router, PDA, POS device, digital CNC machine tool, Barcode scanner, etc.

Last update on 2023-08-12 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Rs232 9 Pin?

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The Best Rs232 9 Pin of 2023 – Reviewed and Top Rated

How Do You Buy The Best Rs232 9 Pin?

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