Skip to content

The Best db9 null modem cable of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best db9 null modem cable of 2022. Check our ranking below.

2,258 Reviews Scanned

SaleRank No. #2
StarTech.com 2m Black DB9 RS232 Serial Null Modem Cable F/M - DB9 Male to Female - 9 pin Null Modem Cable - 1x DB9 (M), 1x DB9 (F), Black (SCNM9FM2MBK)
  • Connect your serial devices
  • and transfer your files
  • 2m DB9 Null Modem Cable
  • DB9 Male to Female Cable
  • RS232 Null Modem Cable
Rank No. #3
DTECH DB9 RS232 Serial Cable Female to Female Null Modem Cord Cross TX/RX line for Data Communication (6 Feet, Black)
  • Simple 6ft serial null modem cable (3 wire type and no hardware handshaking) extends a COM port connection between computer and some old device with RS-232 compatible
  • Wired as a 9 pin serial port cord that 2-3 line are crosslinked (only TX/RX data and signal ground wires connected); standard shielded DE9 female RS232 cable with AL foil
  • 6 ft DB9 female to female adapter extender equipped with screws on each end to ensure an easy and solid 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
  • 6 feet long serial crossover cable f/f for hooking up RS232C equipment like scanner, Modem, printer, plotter, camera, barcode / embroidery machine, touchscreen, microcontroller, factory test equipment
SaleRank No. #4
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
SaleRank No. #5
SaleRank No. #6
StarTech.com 10 ft Cross Wired DB9 to DB25 Serial Null Modem Cable - F/M - Null Modem Cable - DB-9 (F) to DB-25 (M) - 10 ft - SCNM925FM
  • SERIAL CABLE: The SCNM925FM 10ft Cross Wired Serial/Null Modem Cable features one DB9 female & one DB25 male connector, allowing you to connect a 9-pin serial device to a 25-pin serial port, or transfer files from PC-to-PC via a serial connection
  • QUALITY AND DURABILITY: Designed to provide a reliable, long-lasting connection; Made with molded connectors for strain relief and using high quality shielding to prevent EMI
  • SPECS: 10ft (3m) DB9 female to DB25 male cable | Pinout: Cross-wired/Null-modem | Jacket Material: PVC | Color: Gray
  • NOTE: This is a cross-wired/null modem cable. Please consult the manufacturer of your device to see if it requires a straight-through or null modem connection; This will not work for straight-through connections
SaleRank No. #7
StarTech.com 1m Black DB9 RS232 Serial Null Modem Cable F/F - DB9 Female to Female - 9 pin RS232 Null Modem Cable - 1 meter, Black
  • Connect your serial devices and transfer your files
  • 1m DB9 Null Modem Cable
  • DB9 Female to Female Cable
  • RS232 Null Modem Cable
  • 9 pin Null Modem Cable
Rank No. #8
DB9 null modem male to female slimline data transfer serial port adapter 2 Pack
  • Converts standard, straight wired cables to null modem wiring
  • Null modem configuration with pin 9 open.
  • Slimline design reduces leverage strain on computer ports
  • UL grade 94V-0 connector insulator satisfies flammability requirements
  • Screws are removable and reversible
Rank No. #9
DTECH DB9 RS232 Serial Cable Female to Female Null Modem Cord Full Handshaking 7 Wire Crossover for Data Communication (1.5 Feet, Black)
  • 1.5ft female 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 female to femalewith AL foil
  • DB9 female to female connector on each end equipped with screws to ensure an easy and solid 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
  • 1.5 feet short null serial adapter f/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. #10
Letotech Cross Wired USB Serial Cable DB9 CP2102 ZT232 USB RS232 to DB9 Null Modem Cable PC Control TV Cable (Null Modem Pinout)
  • CP2102+ZT232 usb serial null moldem DCE adapter cable for upgrading the old version desktop DB9 - DB9 cross wired null modem cable
  • usb rs232 to db9 female adapter cable,CP2102+ZT232 chip.
  • This cable is mostly specially used in PC(host) - PC(host) communication, also called null modem cable
  • Add a Null Modem RS232 serial port to your laptop or desktop computer through USB.This cable also can be used for PC control the TV, smart TV(as nowadays the TV is a computer)
  • Null modem PINOUT: DB9#2-TX(yellw), 3-RX(orang), 5-GND(blk), 7-CTS(green), 8-RTS(brown)

Last update on 2022-12-19 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best db9 null modem cable?

Do you get stressed out thinking about shopping for a great db9 null modem cable? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching db9 null modem cable, which is why we have assembled a comprehensive list of the greatest db9 null modem cable available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for db9 null modem cable that you consider buying. Your questions might include the following:

  • Is it worth buying an db9 null modem cable?
  • What benefits are there with buying an db9 null modem cable?
  • What factors deserve consideration when shopping for an effective db9 null modem cable?
  • Why is it crucial to invest in any db9 null modem cable, much less the best one?
  • Which db9 null modem cable are good in the current market?
  • Where can you find information like this about db9 null modem cable?

We’re convinced that you likely have far more questions than just these regarding db9 null modem cable, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for db9 null modem cable, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible db9 null modem cable. Make sure that you are only using trustworthy and credible websites and sources.

We provide an db9 null modem cable buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available db9 null modem cable currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of db9 null modem cable has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an db9 null modem cable?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your db9 null modem cable.
  5. Customer Ratings: Number ratings grade db9 null modem cable objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their db9 null modem cable.
  7. Product Quality: You don’t always get what you pay for with an db9 null modem cable, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an db9 null modem cable is should be an indication of how long it will work out for you.

We always remember that maintaining db9 null modem cable information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding db9 null modem cable is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: Why do we need to use null modem?

A: Today, null modems are used primarily to exchange data between older computers or laptops . These machines may not have a USB port or network card. For these types of machines, a null modem is the only option when data transmission is required.

Q: What is a null modem often used for?

A: Null modems are often used by engineers or technicians to communicate with devices which have no built-in console. These include many types of embedded systems, network switches and servers. They are also frequently used for debugging operating systems when no keyboard or video services are available.

Q: What is the purpose of a null modem cable?

A: A null modem cable allows you to connect your PC to another nearby PC or serial device using its modem protocol. A popular use of null modem cables is for setting up “head-to-head” gaming between two players at different computers in the same room. (A null modem cable is limited to 30 feet in length.)

Q: What does null modem mean?

A: Null Modem. Definition – What does Null Modem mean? A null modem is a specially designed cable that allows a “head-to-head” connection between two nearby serial devices (computers) through their communication ports (RS-232).

Related Post: