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25 Foot DB9 Male to Female RS232 Extension Serial Cable - 28 AWG Shielded

Free shipping on orders over $29.99

$14.89

$ 6 .99 $6.99

In Stock

1.Size:100 Foot


About this item

  • MALE TO FEMALE DB9 CONNECTORS: With DB9 extension cables, you will no longer sacrifice convenience when it comes to the placement of computer peripherals in your work area. This cable will give you the flexibility you need to set up extra screens in whatever space you have available. Our DB9 extension cables can extend your existing connections or replace the cables that restrict you.
  • EXTEND RS-232 SERIAL CABLES: If you already have existing RS-232 cables, chances are you may need an extension. This DB9 connector has a beige jacket that follows safety standards and will protect the cable itself from damage. All pins are wired straight through the electrical cable and the fully-molded design provides excellent strain relief.
  • EASY THUMBSCREW CONNECTION: This cable’s fully molded connectors with thumbscrews provide you with a quick and easy connection every time. Simply loosen screws to disconnect, then attach and tighten securely to connect. This tangle-free cord is a necessary accessory to have on hand for your home office or cubicle.
  • 28 AWG SHIELDED CABLE: This cable is fully shielded in order to guard against EMI (electromagnetic interference) or RFI (radio frequency interference). These cables are great for creating a new visual display, like hooking up multiple monitors or connecting a laptop to a monitor. These cables come in various lengths, including 6’, 10’ 15’, 25’, 50’, and 100’.
  • CUSTOM CABLE CONNECTION QUALITY: Here at Custom Cable Connection, we are family owned and have been in business since 2002. We have made it our mission to provide high-quality audio, video, network, and RF cable assemblies as well as OEM products for our loyal customers. We manufacture in-house as often as possible with US-sourced products.



4.7 out of 5 stars Best Sellers Rank
  • #117 in Serial Cables
Is Discontinued By Manufacturer No Date First Available March 23, 2017

Product Description

Custom Cable Connection has been providing high quality Cat5e cables, Cat6 cables, HDMI cables, HD-SDI cables, audio cables, digital video cables, computer cables, bulk cable and much more since 2002.

Custom Cable Connection is your one stop shop for all your audio video cable needs. If you need it, chances are we have it or we can make it!

16-3 SOOW, 16/3, 250ft, 50ft, Black, Bulk Cable, Bulk Multiconductor, SOOW, 16/4, 16-4

Custom Cable Connection offers premium SOOW (600V) Multi-conductor Portable Cable

Custom Cable Connection's SOOW (600V) Portable Cable is recommended for use as portable electrical power and portable control wire cable. With its flexibility and resistance to the effects of abrasion, chemicals, weather and ozone, SOOW Portable Cord is excellent for heavy-duty cable service applications including industrial tools, portable lights, battery charters, and equipment that is typically exposed to oils, solvents, flame and grease. SOOW Portable Cord can also be used for ground tests and motor leads.

Custom Cable Connection offers a wide range of Pro-Audio, Digital Video, Computer and HD-SDI Cables

TRS Pro audio stereo headphone concert stage

Pro Audio Cables

Our Pro-Audio cables are a popular choice for lineout into soundboards, microphones, amps, powered speakers and for use in touring and other live-sound applications. These cables flexible design eliminates kinks and twists for a tangle-free performance.

We also offer different connector configurations such as 1/4", XLR, 3.5mm, Speakon, and RCA.

Security camera cctv cmp3 audio video

22 AWG Plenum Cable

This shielded wire is a great home improvement tool to have on hand and is an electrician’s best friend. Our stranded plenum cable is CMP-certified, meaning it iis suitable for installation in air plenum spaces and it has been stringently burn tested.

Available in different lengths, colors and # of conductors:

  • 22 AWG 2 Conductor
  • 22 AWG 4 Conductor
  • 22 AWG 8 Conductor

serial cable rs232 db9 extension

DB9 RS232 Extension Serial Cables

Our DB9 extension cables give you the flexibility to extend an existing piece of hardware wherever you need it. Each extension cable is fully shielded and the molded design delivers excellent strain relief.

We also have another series of 22 AWG PVC and plenum RS-232 serial cables that go up to 200’.

SDI HD 4K 3G 6G 12G UHD HDTV digital video

SDI BNC Cables for 3G/6G/12G and 4K/8K UHD

SDI is a professional digital video standard developed for broadcast. SDI is simple, it's a pipeline of pixels pouring down the cable at high speed! Simply connect and you get pictures!

We offer these cables in many different cable types, lengths, colors and connections:

  • Belden 1694A
  • Belden 4794R
  • Canare L-4CFB
  • Canare L-5.5CUHD
cat6 cat5e plenum rj45 ethernet network patch cord cable

Need a network cable? Custom Cable Connection has premium Plenum Cat5e and Cat6 cables too.

Strict building code requirements for cabling in plenum spaces have created installation challenges in settings such as schools, hospitals and other commercial buildings. Custom Cable Connection has expanded its connectivity portfolio to include a line of cables that are ideal for routing through plenum space above dropped ceilings or under raised floors. Applications include voice/data/video POE distribution; this cable will handle bandwidth-intensive applications. They can also be used for Digital Lighting Management.

Cat5e and Cat6 plenum cables are available in blue or white plenum jackets and come in a variety of lengths to better suit your application needs.


A Hwang
Reviewed in the United States on March 16, 2023
Nice short cable which helped with cable management.
Josh
Reviewed in the United States on April 6, 2023
Tardó poco en llegar. Lo conecté a la unidad y funcionó a la primera.
Michael
Reviewed in the United States on July 18, 2022
Works great
Golf Prez
Reviewed in the United States on June 26, 2022
Worked great - used it to extend the location of my Bose subwoofer.
JML
Reviewed in the United States on April 22, 2022
As advertised and prompt delivery.
Glenn Stansbery
Reviewed in the United States on September 27, 2021
Product is good quality, arrived i. A timely manner and is doing the job it is intended for.
Michael C R
Reviewed in the United States on February 17, 2021
I needed to route signals from hardware on my telescope (on the observatory deck) to the controlling computer (in the warm room) as it get pretty cold on winter nights here in northern Pennsylvania.The hardware that controls dome rotation and the position of the dome’s shutter uses an RS-232 interface (since I built the control computer myself, I made sure that it had two RS-232 interfaces). I built two patch panels; one to go on the floor near the telescope’s pier, and a second to go on the computer desk in the warm room. The 25-foot serial cables that I purchased are routed through two 2” PVC conduits that I buried underground prior to observatory construction. I purchased DB9 plates to mount the serial connectors and also purchased serial couplers to mount on these plates. To make sure that I had what I needed, I purchased Male-to-Male, Male-to-Female, and Female-to-Female couplers. They were not all the same!The 25-foot serial cables were Male at one end and Female at the other end (as I wanted). Each end had 4-40 thumb screws for a secure connection. Of the three types of couplers that I purchased, only the Female-to-Female couplers had nuts on each side to accommodate the thumb screws. So I purchased ¼” 4-40 standoff nuts for the other couplers. It turns out that the nuts on the Female-to-Female couplers were only 0.197” tall and the ¼” nuts were too tall for a secure connection. The stems on the other couplers were also slightly longer. For the Female-to-Female couplers, the stems were 0.5475” long; while the stems on the other devices were 0.587” long. I ended up using the Male-to-Female couplers, but substituted the nuts and stems from the Female-to-Female couplers.Thus I give a 5-Star rating for the Female-to-Female couplers and the 25-foot serial cables. However, a lower to rating of 3½-Stars for the Male-to-Male and the Male-to-Female couplers.
JosepH fITZGERALD
Reviewed in the United States on February 13, 2020
Product works as advertised. Needed to run an Rs232 port from a machine to an operator station for data entry devices. Works a charm and thanks to its bland beige coloring isnt in danger of walking off the shop floor.