Best D Sub Serial Cables in 2026

Daisy
Last Updated: Jul 17, 2026

At a Glance: Our Top Picks for D Sub Serial Cables

StarTech.com 3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable (MXT1003MBK)
#TOP1
Startech.com 3M Black Straight Through Db9 Rs232 Serial
9.8
PM SCORE
Weduda VGA to VGA Cable 6 feet, 15 pin 1080P Full HD Male to Male Monitor Cable for Computer PC Laptops TV Projectors
#TOP2
Weduda Vga To Vga Cable 6 Feet, 15
9.8
PM SCORE
Wirenest 12ft VISCA PTZ Camera Control Cable for Sony EVI/BRC/SRG Series RS232 8 Pin Mini DIN to DB9F Serial
#TOP3
Wirenest 12Ft Visca Ptz Camera Control Cable For
9.6
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best D Sub Serial Cables of 2026

Market Overview
D Sub Serial Cables Reviewed
  • Reviews Analyzed: 5358 Items
  • PM Avg. Rating: 5.1 / 10
45 Products Evaluated
  • Highest Price: $175.95
  • Lowest Price: $5.69
  • Avg. Price: $24.58

Startech.com 3M Black Straight Through Db9 Rs232 Serial Cable - Db9 Rs232 Serial Extension Cable - Male To Female Cable (Mxt1003Mbk)

STARTECH
MXT1003MBK
118.10 X 1.30 X 0.60 Inches
0.32 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

1x DB9 Serial (male) connector

1x DB9 Serial (female) connector

High quality shielding prevents EMI interference

DB9 connectors with strain relief molding

Weduda Vga To Vga Cable 6 Feet, 15 Pin 1080P Full Hd Male To Male Monitor Cable For Computer Pc Laptops Tv Projectors

WEDUDA
WD-C-006
14.56 X 19.29 X 11.81 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Weduda-Direct 9.89

Features

[15-pin MALE VGA CABLE] Screw-in VGA cable with 15-pin male input and output for gaming, video editing and video projection.

[HIGH PERFORMANCE] Supports resolutions at 800x600 (SVGA), 1024x768 (XGA), 1600x1200 (UXGA), 1080p (Full HD), 1920x1200 (WUXGA), and up for high resolution LCD and LED monitors

[FUNCTIONS] Links VGA-equipped computer to any display with 15-pin VGA port also known as RGB, DE-15, HD-15, DB-15, D-sub 15 and HDB-15, input and output.

[FERRITE CORES] The VGA to VGA cable equipped with ferrite cores that could minimize crosstalk, avoid electrical radiation interference and protect against electromagnetic interference (EMI) and radio frequency interference (RFI).

[SECURITY] The VGA cord engineered with molded strain relief connectors for durability, grip treads for easy plugging and unplugging, and finger-tightened screws for a secure connection.

#TOP3

Wirenest 12Ft Visca Ptz Camera Control Cable For Sony Evi/Brc/Srg Series Rs232 8 Pin Mini Din To Db9F Serial

WIRENEST
WN-VIS-R-12FT
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wirenest 6.07

Features

Remotely control PAN / TILT / ZOOM / FOCUS / IRIS of VISCA Cameras

Foil shielded cable with molded VISCA and DB9 connectors for reliable, error-free operation.

Available in 3, 6,12, 25, or 50 ft. lengths

Your Cable Store 3 Foot Db9 9 Pin Serial Port Cable Male/Male Rs232

YOUR CABLE STORE
DB9 M-M 3
5.00 X 6.00 X 1.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
YourCableStore 9.88

Features

3 feet long

DB9 male connectors on each end

Straight through (not a null modem cable)

ROHS compliant

One year limited warranty

Dtech Db9 To Rj45 Console Cable Cisco Device Management Serial Adapter (6 Feet, Blue)

DTECH
DT-6556
9.90 X 6.20 X 0.40 Inches
0.20 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
DTECH Co.,Ltd 9.89

Features

DB9 to RJ45 console management cable connects your PC laptop to Cisco router, switch, firewall, wireless device and more

Cisco console cable's cross reference is equivalent to Cisco Part Number 72-3383-01, CAB-CONSOLE-RJ45, CAB-CONSOLE, CAB-1700-CON=, CAB-1600-CAN=, ACS-2600ASYN=, CAB-ME-CON=, AIR-CONCAB1200=, 1401-01B7000

6 feet short rollover serial adapter allows you to place the device at a convenient distance

Ultra thin flat design makes it flexible, helps avoid tangled cords and saves space ; features RJ-45 male connector and 9-pin DB-9 D-sub port

Blue RJ45 to DB9 female converter cord is an ideal replacement data cable for reprogramming and updating compatible equipment and devices; can possibly be used to configure other networking devices as well

#TOP6

Lianshu Db9 Male To Dc3.5Mm Male Serial Rs232 Cable 6Feet Db9 Male To 3.5Mm Serial Cable L= 6Ft Black

LIANSHU
7545826580
0.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
LINESO 6.35

Features

Adapt Your 3.5mm stereo Jack For RS-232 Serial Control

Connector 1: DB9Pin Male ;Connector 2: DC3.5mm Male

Why Run All New Cables For RS-232 Control Of Your Audio/Video System, When You Can Use This Easy Adapter.

The Velocity RS-232 Adapter Leverages Your DB9 Or 3.5mm Stereo Audio Cable To Run 3-conductor RS-232 Control Signals Between Your Control Unit And Your Video Display.Fully Molded DB9 And 3.5mm Connectors Provide Excellent Strain Relief.

This Adapter Is Ideal For Use With Computers, Projectors, And Any Control Unit&Display Requiring 3-Conductor RS-232 Serial Control.

Our Recommendation : Please Kindly Confirm The Last Picture, Especially The Pinout Wiring Diagram.

Juxinice Db25 Male To Female Extension Cable 3Ft,26Awg Tinned Copper Wires Of 25 Different Colored, Double-Shielded With Foil & Braid, D-Sub 25 Pin Cable Rs232 Serial Cable In Black

JUXINICE
JUXIN
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
JUXINICE Ltd 8.98

Features

DB25 male to female Extension cable consists of 25C x 26AWG(11 x 0.12 tinned copper). The diameter of the colored core cable is 1.05mm. The outer diameter of the PVC cable is 8.0mm

3FT DB25 extension cable adopts double-layer shielding structure: aluminum foil shielding + metal braided mesh shielding, which can shield EMI / RFI interference signals generated by external electric field

DB25 male to female connectors adopt gold-plated 3U PIN, good contact, stable signal transmission, 25PIN connector salt spray time 24H

DB25 serial cable adopts black PVC molded and injection molded shell, which eliminates heavy load strain and makes it strong and reliable

D-SUB 25 PIN cable male to female Cable used to connect computers and printers, industrial computers, CNC machine tools, automation machinery and other equipment

Amphenol Cs-Dsdhd15Mf0-005 15-Pin Hd15 Deluxe D-Sub Cable, Shielded, Male/Female, 5', Gray

AMPHENOL
CS-DSDHD15MF0-005
5.00 X 3.20 X 1.20 Inches
0.01 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

15-Pin (HD15) Deluxe High-Density D-Sub Cable Assembly by Amphenol

Connectors: HD15 male to HD15 female D-Sub connectors pre-installed

Cable: 26 AWG UL listed with copper tape + aluminum Mylar shields

Straight-through wiring (i.e. pin 1 to pin 1) design per industry standards

Kentek 6 Feet Ft Db9 Female To Db25 Female Null Modem Serial Printer Cable Cord 28 Awg F/F Molded D-Sub Rs-232 Crossover 9 To 25 Pin For Dte Pc Mac Linux Data Transmission Communication

KENTEK
KT-NULL-DB9F-DB25F-6FT
0.51 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
KENTEK 9.04

Features

RS-232 PC Serial Null Modem Cable

Null DB9 Female to DB25 Male

28 AWG

6 FT

Standards: UL, CSA, ISO 9001:2000 manufacturer

Kentek 25 Feet Ft Db9 Null Modem Serial Cable Cord Extension 28 Awg Rs-232 Crossover 9 Pin Male To Female M/F Molded D-Sub Port For Pc Mac Linux Printer Data

KENTEK
KT-NULL-DB9-MF-25FT
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
KENTEK 8.84

Features

RS-232 PC Serial Null Modem Cable

Null DB9 M/F

28 AWG

25 FT

Standards: UL, CSA, ISO 9001:2000 manufacturer

Juxinice Rs232 Serial Extension Cable Single Female Head Db9 Shielded Cable D-Sub 9-Pin Serial Cable With Bare Wire End Cable (Db9 Female, 3Ft)

JUXINICE
JUXIN
5.91 X 3.94 X 0.51 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
JUXINICE Ltd 8.50

Features

Anti interference: 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 Wire Core color : 1-black, 2-brown, 3-red, 4-orange, 5-yellow, 6-green, 7-blue, 8-gray, 9-white

Durable: DB9 cable adopts black PVC molded and injection molded shell, which eliminates heavy load strain and makes it strong and reliable.

Durable: DB9 cable adopts black PVC molded and injection molded shell, which eliminates heavy load strain and makes it strong and reliable.

#TOP12
Best For C2G

Xmsjsiy Db9 Connector Adapter Cable, D-Sub 9Pin Rs232 Serial Port Extension Cable Replacement With Bare Wire 22Awg (Db9 Male)

XMSJSIY
LE-33
39.37 X 1.18 X 0.59 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Sissel's Store 9.64

Features

DB9 connector Adapter is used to connect the interface with serial port network function,can be used for automatic control equipment, PLC controllers, touch screens, programmers, data converters, servo motors, automatic control equipment, industrial control equipment, cash register, tax control machine, computer, etc.

DB9 Replacement Cable Serial extension adapter equipped with screws on end to ensure an easy and solid connection for stable data communication.9 pin cord connect to the pins in the order of the standard wire color code,easy to solder.

The D-SUB 9Pin Serial Extension Cable All Pins are copper cored gold-plated joints, plugging resistance and good contact. DB9 connectors with strain relief molding, effectively reduces the attenuation value, and the signal transmission is more efficient and stable.

The 9Pin Serial Extension Cable All Pins are copper cored gold-plated joints, plugging resistance and good contact. DB9 connectors with strain relief molding, effectively reduces the attenuation value, and the signal transmission is more efficient and stable.

The cable length is 1m, the compact and simple design is easy to carry and place,Quality PVC housing has passed rigorous bend tests over 15,000 times and easy to use and resistant to bending and stretching.

Meiriyfa Db25 25 Pin Gender Changer D-Sub 25Pin Coupler Serial Cable Gender Changer Rs232 Vga Adapter Connetor For Applications Pack Of 2 (Male To Male)

MEIRIYFA
DB25 MINI ADAPTER
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
shenzhenshi mili dianzi 8.08

Features

MEIRIYFA DB25 Gender Changer adapter can be used in computers, LCD TVs, projectors, set-top boxes and other equipment. This connector is a very convenient VGA in-line connector.

The DB25 pin mini adapter can be well connected without reducing the connection signal and better ensure the transmission of high-definition video signals. At the same time, it can solve the compatibility problem very well.

The compact design is easy to carry and store, and has precision-crafted connectors that are durable, rust-proof, dust-proof, and corrosion-resistant, greatly enhancing its service life, making it ideal for your equipment.

Gender converters with EMI/RFI shielding to block noise and interference to keep data signals clear, are designed for serial applications.

The DB25 gender changer is plug and play, no power supply required. The structure is compact and stable, and the low-resistance transmission is stable and low-profile, saving space and quickly changing genders.

Lnhcaw Vga Connector,Hd New 15 Vga Svga Kvm Three Conversions,Female To Female,Male To Female,Male To Male, Gender Changer Adapter Coupler,Mini Gender Changer (2, Female To Female)

LNHCAW
00868
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GZ-feinuoke 4.77

Features

▲The VGA cable coupler extends the length of a VGA cable (also known as RGB, DB-15, DE-15, HD-15, HDB-15 or D-sub 15)

▲The VGA gender changer supports resolutions at 800x600 (SVGA), 1024x768 (XGA), 1600x1200 (UXGA), 1080p (Full HD), 1920x1200 (WUXGA), and up for high resolution LCD and LED monitors

▲Is ideal of using for changing the gender on monitor style cables and switch boxes, saving the cost and hassle of buying a new cable by just changing the gender of your port and using the cable you already have

▲Convenient 2-pack VGA inline couplers for use at home and carry on the road for office monitor or projector connections

▲The gender changer, which provides EMI/RFI shielding blocks out noise and interference to keep data signals clear, is designed for serial applications.

200' Evi Control Cable Visca Rs232 Cable For Sony Evi/Brc/Srg Series Cameras (8 Pin Mini Din To 9 Pin D-Sub Serial Computer Connector) - Made In The Usa

GOELECTRONIC
EVI CONTROL CABLE200
13.00 X 10.00 X 1.80 Inches
4.80 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Go Electronic 9.93

Features

D-Sub 9 Serial Port Computer Connector to Sony 8-Pin Mini-Din Male Plug VISCA RS232 Type

Connects Sony EVI/BRC/SRG Series Camera to Computer

Connects Sony EVI/BRC/SRG Series Camera to RCC1000 Controller or Telemetrics Controller

200 Foot Length - Made In The USA

Also available in 10, 25, 50, 100 or 150 ft. lengths

Kentek 25 Feet Ft Db9 Female To Db25 Male Null Modem Serial Printer Cable Adapter Cord 28 Awg F/M Molded D-Sub Rs-232 Crossover 9 To 25 Pin For Pc Mac Serial Device

KENTEK
KT-NULL-DB9F-DB25M-25FT
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
KENTEK 9.04

Features

RS-232 PC Serial Null Modem Cable

Null DB9 Female to DB25 Male

28 AWG

25 FT

Standards: UL, CSA, ISO 9001:2000 manufacturer

#TOP17
Best For Flat

Yohii Serial Port D-Sub Db9 9 Pin Male Idc Crimp Connectors For Flat Ribbon Cable - 10Pcs

YOHII
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Dylan.F 9.87

Features

Package Content - 10pcs x Crimp Connector

Use for flat cable, easy to assemble IDC Termination for standard ribbon cable.

Pin/Position Number : 9;Row Number : 2;Fixing Hole Diameter : 2mm/0.12";Fixing Hole Center Distance : 25mm/1"

These connectors mate with any other standard DB-9 connectors; On PC's, DB-9 connectors are typically used for RS-232 serial ports.

This unit allows you to configure your own specific pinouts. When trying to run a serial connection over a very long distance, it is better to use a ethernet line to do so. It will cut down on signal loss and interference.

#TOP18

Compucableplususa.com Best Industrial Serial Db9 D-Sub 9 Pin Rs232 Serial Cable With Bare Wire - 28 Awg With Black Pvc Jacket (Female, 25 Feet)

COMPUCABLEPLUSUSA
DBC RS232 SERIES
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
CompuCablePlusUSA 7.21

Features

DB9 Serial Female 9 Pin Data Transfer Cable with wire ends; Straight Connectors—Wire Leads Connection attached with cable.

Tin-coated Bare wires end labeled with color and pin numbers for convenience of assembly or soldering.

25 feet industrial grade RS232 adapter cable with bare wire ends. Connect legacy DB9 serial communications devices to board.

RS-232 level UART data signals; Industry standard to ensure maximum compatibility and superior reliability for industrial application.

#TOP19

L-Com Csmn37Mf-50 Deluxe Molded D-Sub Cable, Db37 Pin Csmn37Mf-50

L-COM
CSMN37MF-50
14.00 X 13.00 X 5.00 Inches
5.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Flytec Computers 7.09

Features

Wired straight through for extending serial devices/peripherals

360 degree fully shielded for protection against EMI/RFI

Gold plated contacts provide reliable connections with repeated mating cycles

Hex nuts on female connectors are removable to expose 4-40 thumb screws

DB37 male to female connectors

#TOP20

Anmbest Db25 Solderless Breakout Connector With 5Ft 24Awg Replacement Cable, Metal Shell Rs232 D-Sub Serial To 25-Pin Port Terminal Male Adapter Connector Breakout Board

ANMBEST
ANMBEST_MD487,488
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Anmbest 9.84

Features

DURABLE: Pure copper plated joints, fine solder joints, resistance to plug, and good contact to ensure high-quality, durability and a long life.

Stable Transmission: This DB25 Solderless Breakout Connector adopts 24AWG double-layer shielded cable and copper crimp terminals, which has stable signal transmission and good shielding effect.

DB25 line sequence color comparison table: 1.Black; 2.Black and white; 3.Brown; 4.Brown white; 5.Red; 6.Red and white; 7.Red and black; 8.Orange; 9.Orange and white; 10.Orange and black; 11.Yellow; 12.Yellow and black; 13.Green; 14.Green and white; 15.Green and black; 16.Blue; 17.Blue and white; 18.Purple; 19.Purple and white; 20.Grey; 21.Grey and black; 22.White; 23.Pink; 24.Pink and black; 25.Light green.

Zinc Alloy Metal Shell: Anti-pressure; Anti-intreference; Anti-high temperature.

WIDELY APPLICATIONS: It can connect all kinds of rs232/rs485 and other communication protocols 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.

#TOP21

D-Sub 9 Pin 9P Db9 Female To Rj9 Rj10 Rj11 4P4C Plug Rs232 Serial Communication Cable, Rj9 Rj11 To Com Db9 Female Connect Kable (Size : 5M, Color : Wiring 6)

WEFITZ
WEFITZ
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
CTTBH 0.00

Features

D-SUB 9 PIN 9P DB9 FEMALE TO RJ9 RJ10 RJ11 4P4C PLUG RS232 SERIAL COMMUNICATION CABLE, RJ9 RJ11 TO COM DB9 FEMALE CONNECT KABLE

Package Contents:

1 X DB9 to RJ9 4P4C Cable

Length: 1.0M,1.5M,2.0M,3.0M,5.0M,8.0M(Approx.)

Top 10 serial cables d sub Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Amphenol 13
Juxinice 8
Kentek 5
Meiriyfa 3
Compucableplususa 2
Your Cable Store 2
Anmbest 1
Dtech 1
Goelectronic 1
L-Com 1

Top 10 serial cables d sub Brands Pie Chart


We've carried out a comprehensive analysis of 5,358 reviews on serial cables d sub, using our selection criteria to identify the best options in the computers & accessories. Our findings reveal that most customers typically select serial cables d sub priced around $24.58, with top brands including gearmo, anmbest, your cable store, juxinice, wirenest, startech, lianshu, amphenol and meiriyfa and jienk

Our team of expert editors reviewed these high-quality items and handpicked the top 21 serial cables d sub for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the computers & accessories category. These include usbgear, anmbest, yourcablestore, juxinice ltd, wirenest, amazon.com, lineso, shenzhenshi mili dianzi and jienkdirect and weduda-direct .

We are dedicated to assisting our users in finding the right cables Products based on their needs, saving them considerable time when choosing which serial cables d sub to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.