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DTECH Co.,Ltd
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DTech 15ft COM Port Serial Cable Male to Female RS232 Extension 9 Pin Straight Through Cord

4.6 4.6 out of 5 stars 623 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Serial Cables by DTech
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15ft
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Purchase options and add-ons

Brand DTech
Connector Type DB9
Cable Type VGA
Compatible Devices Laptop, Microcontroller, Modem, Printer, Embroidery machine
Special Feature Data Transfer, Low Voltage

About this item

  • 15 ft serial male to female cable extends a COM port connection between your computer and some old device with RS-232 compatible so you can move rs232 device further away from your PC
  • Long Serial extension adapter m/f 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
  • It is pin to pin wired as a DE9 rs232 Straight Through COM cord (pinout :1-1, 2-2, 3-3, 4-4,......, 8-8, 9-9, G-G); standard shielded with AL foil
  • 15 feet serial male to female extension cable for hooking up RS232C equipment like scanner, Modem, printer, plotter, camera, barcode / embroidery machine, touchscreen, microcontroller, test equipment

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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Package Dimensions ‏ : ‎ 6.5 x 6.3 x 1.4 inches; 9.59 ounces
  • Item model number ‏ : ‎ DT-9005B 5M
  • Date First Available ‏ : ‎ March 11, 2018
  • Manufacturer ‏ : ‎ Guangzhou DTECH Electronics Technology Co.,Ltd
  • ASIN ‏ : ‎ B07B4TZ1TT
  • Country of Origin ‏ : ‎ China
  • Customer Reviews:
    4.6 4.6 out of 5 stars 623 ratings

Product Description

Need a serial cable long enough to control your legacy equipment, so you can program outdoor digital sign from the comfort of indoor office? This 15ft serial male to female adapter enables you to extend original serial to serial cord and move the device to a far corner where you need it to reach.

9 pin serial male to female cable extender is with gold plated pins for superior corrosion resistance ensuring a solid connection.

The wires inside the cable are connected to the pins in the order of the standard wire color code (black brown red orange etc.), which makes hook-up a breeze when you need to chop the RS232 serial cable extender for a custom installation.

If your equipment require all 9 pins straight through, to get into computer interfacing, data acquisition and control, then take this DB9 converter to add your peripherals to an application.

For RS232 devices below (partial):
Telescope
vinyl cutting / sewing machine
radio transceiver
subwoofer/speaker set
weather station
controller to camera
Note:
1.It’s is a straight thru extender cable, DO NOT perform crossover (Null Modem) function.
2.Shielded with standard Foil-Al layer shielding as most cables do, it fits for most of jobs.
3.It’s not a 15 pin VGA cable for connecting a monitor to a laptop, this is only for RS 232 communication Port for interface one system to anther system.
Specifications:
Usage: for extending a 9 pin serial male to male cable, or connect it to an old serial port device along with a serial to USB converter

Connectors: DB9 to DB9 (Male-Female)
Cable Diameter: 6mm
What’s Included:
1 x 15 Foot DB Serial Male to Female Adapter (Black)
1 x User Manual

Looking for specific info?

Customer reviews

4.6 out of 5 stars
4.6 out of 5
623 global ratings

Customers say

Customers like the performance, quality and value of the electronic cable. For example, they mention it works great for CGA video signals, the quality of construction was fine and it's sturdy. They appreciate the great price for good quality cable.

AI-generated from the text of customer reviews

17 customers mention17 positive0 negative

Customers are satisfied with the performance of the electronic cable. They mention that it is durable, inexpensive, and works as expected. The cable is of good quality and carries CGA video signals perfectly.

"Nothing negative to say, process and product is excellant" Read more

"...It's fairly durable, inexpensive & best of all works as expected! Problem solved!!..." Read more

"I need this to program telephone systems. My old cable broke, this is perfect and easy to transport." Read more

"Works great. Was exactly what I needed." Read more

7 customers mention7 positive0 negative

Customers are satisfied with the quality of the electronic cable. They mention that the construction is fine, it works great for CGA video signals, and it seems sturdy. Some appreciate the solid connecters.

"...It's fairly durable, inexpensive & best of all works as expected! Problem solved!!..." Read more

"Cable was just as advertised, worked well. Quality of construction was fine for fi c ed use." Read more

"it does exactly what its supposed to do. seems sturdy" Read more

"Very good, thick cable , solid connecters." Read more

4 customers mention4 positive0 negative

Customers appreciate the value of the electronic cable. They say it has a great price for a good quality cable.

"...It's fairly durable, inexpensive & best of all works as expected! Problem solved!!..." Read more

"Great price for good quality cable. Is perfect length for my project and carries CGA video signals perfectly." Read more

"Good value..." Read more

"Great price..." Read more

Top reviews from the United States

Terry
5.0 out of 5 stars Was excellant quality and packeaged super!
Reviewed in the United States on February 13, 2024
Size: 15ftVerified Purchase
Nothing negative to say, process and product is excellant
Helpful
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Wes Clark
5.0 out of 5 stars Works decent .
Reviewed in the United States on August 11, 2022
Size: 15ftVerified Purchase
Bought this cable for the foot switch controller to my Blackstar guitar amp. It's fairly durable, inexpensive & best of all works as expected! Problem solved!! Cheers, now back into the road-wotthy,"Gig-able" rack pile with ye beast!! Rock-on...
One person found this helpful
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James Lockette
5.0 out of 5 stars New db9 serial cable
Reviewed in the United States on May 1, 2024
Size: 6ftVerified Purchase
I need this to program telephone systems. My old cable broke, this is perfect and easy to transport.
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J.H.
4.0 out of 5 stars It works
Reviewed in the United States on March 18, 2024
Size: 6ftVerified Purchase
It works, although it is a little long for my purpose.
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Bryant Hayward
5.0 out of 5 stars Seems to work well, so far.
Reviewed in the United States on December 3, 2022
Size: 15ftVerified Purchase
First time I plugged it in, the projector showed a partial screen (like the resolution was smaller, and screen [a older projector] was zoomed in a bit, toward the right of what should have displayed). Unplugged the cable, and plugged back in, and issue was resolved. Am happy.
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Steve ONeill
5.0 out of 5 stars Good value
Reviewed in the United States on January 23, 2024
Size: 6ftVerified Purchase
As described fit for purpose
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Ron
5.0 out of 5 stars Works great
Reviewed in the United States on March 17, 2023
Size: 6ftVerified Purchase
Works great. Was exactly what I needed.
Helpful
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TJ
5.0 out of 5 stars Well made!
Reviewed in the United States on April 28, 2023
Size: 15ftVerified Purchase
Fantastic
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Top reviews from other countries

David Allen lewin
5.0 out of 5 stars Thanks
Reviewed in the United Kingdom on June 2, 2023
Size: 10ftVerified Purchase
Thanks again
Report
Tamizh
5.0 out of 5 stars As explained in Specifications
Reviewed in India on July 9, 2022
Size: 6ftVerified Purchase
All 9 pins 1:1 direct cable extension.
Report
Premier Digital Group
5.0 out of 5 stars Great for Plotter/Cutter
Reviewed in the United Kingdom on June 23, 2021
Size: 6ftVerified Purchase
Excellent. Just what I needed for my plotter as it works so much better than USB
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tony murly
1.0 out of 5 stars Ordered wrong my mistake
Reviewed in the United Kingdom on September 13, 2022
Size: 6ftVerified Purchase
Ordered wrong item
One person found this helpful
 Report
Vishal Thakkar
1.0 out of 5 stars Not working in redsail cutting plotter
Reviewed in India on July 20, 2020
Size: 10ftVerified Purchase
Not working in redsail cutting plotter
5 people found this helpful
 Report