Best Lightning Serial Cables in 2026

Daisy
Last Updated: Feb 6, 2026

At a Glance: Our Top Picks for Lightning Serial Cables

SATA 6G Data Cable, SATA Power 2-In-1 Extension Cord, LP4 IDE 4 pin to SATA 15P Female with Serial ATA III 7 Pin Female for HDD, SSD, Optical Drives, DVD Burners, PCI Cards etc - 19.7in (2 Pack)
#TOP1
Sata 6G Data Cable, Sata Power 2-In-1 Extension
9.6
PM SCORE
DB9 RS232 to RJ45 Extender, DB9 9-Pin Serial Port Female&Male to RJ45 CAT5 CAT6 Ethernet LAN Extend Adapter Cable-2pcs (2-Cable)
#TOP2
Db9 Rs232 To Rj45 Extender, Db9 9-Pin Serial
7.3
PM SCORE
XMSJSIY DB9 Connector Adapter Cable, D-SUB 9Pin RS232 Serial Port Extension Cable Replacement with Bare Wire 22AWG (DB9 Male)
#TOP3
Xmsjsiy Db9 Connector Adapter Cable, D-Sub 9Pin Rs232
5.3
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 Lightning Serial Cables of 2026

#TOP1

Sata 6G Data Cable, Sata Power 2-In-1 Extension Cord, Lp4 Ide 4 Pin To Sata 15P Female With Serial Ata Iii 7 Pin Female For Hdd, Ssd, Optical Drives, Dvd Burners, Pci Cards Etc - 19.7In (2 Pack)

XMSJSIY
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Sissel's Store 9.65

Features

The SATA 22 pin (15+7 pin) data power to IDE+ Sata 7 pin2-in-1 cable can both power and high speed transmission. No need to purchase additional SATA data cable or SATA power cable, only one cable solves two needs. Saving money and convenient to carry. The package contains 2 SATA power supply 2-in-1 cables.

This SATA cable connects the motherboard and host controller to the internal serial ATA hard drive and DVD drive, quickly upgrading your computer for expanded storage, reduce the risk of damaging the drive or the motherboard SATA connector.

The SATA III 6 Gbps fast data transfer, 2 times faster than SATA II, provides excellent performance for custom games or RAID configurations; provides a secure connection for fast and reliable file transfer. Backward compatible with SATA I and SATA II. The data transfer speed is limited by the rating of the connected device.

The IDE 4P to SATA 15P data cable supports hot-plugging, no driver installation, 26 AWG power extension cable with multi-voltage compatibility, widely compatible with Sata, hard disk, optical drive, SSD, PCI-E card and other devices with SATA.

Black SATA cable perfectly blends with the color of the PC host. The length is 50CM and can be used for extension. The flat SATA data cable has a soft sheath and can be installed effectively and organized in a compact computer case. The power cord is covered with an insulated braided sheath, which does not generate heat during charging.

Db9 Rs232 To Rj45 Extender, Db9 9-Pin Serial Port Female&Male To Rj45 Cat5 Cat6 Ethernet Lan Extend Adapter Cable-2Pcs (2-Cable)

XMSJSIY
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Sissel's Store 9.65

Features

DB9 to RJ45 adapter: used for TCP/IP network interface with serial port network function, support serial data and network data bidirectional transparent transmission.Compatible with desktop computer, digital machine tools, PDA, bar code and other standard DB9 serial devices, stable and reliable performance, support maximum distance 66ft.

The DB9 RS232 COM signal is transmitted over the network cable,When using this adapter, it is recommended to use within a distance of 1-15 meters.Requires no external power, easy and Convenient to use.

High quality alloy transmission port reduce the transmission impedance and interference,environmentally friendly PVC material, super wear-resistant, Integral injection molding. improve data transmission rate and transmission quality.

Interface: DB9 Male to RJ45 female; 9pin/8P8C.the adapter run RS232 data over long distances (up to 100m) using UTP Cat 5/ Cat6 cable to bridge the gap.

Special Note: Usually this product needs to be used in pairs, specifically divided into: female to female, male to female, male to male three kinds of situations. Can also be used alone.

#TOP3
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.

Xmsjsiy Db15 Rs232 Serial Connector Adapter Solderless Extension Cable 15-Pin Gold Plated Port Connector Shielded Data Cable With Bare End Wire - 1M/3.2Ft (Db15 Male)

XMSJSIY
LE-43
39.37 X 1.50 X 0.59 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Sissel's Store 9.64

Features

DB15 RS232 serial connector cable is used to connect the interface with serial port network function, and supports serial port data and transparent transmission. It is suitable for all kinds of equipment with DB15 connector, such as printer, computer, POS, industrial control equipment, etc.

DB15 RS232 serial cable is made of double shielded data wire, pure copper 26AWG double shielded wire, with strong anti-interference ability. Punching needle gold-plated 3U male and female head.Soft PVC body is easy to use and resistant to bending and stretching.

The terminal head is made of high-quality red copper, with precise and firm contact, no drop and good transmission. The wire head is pressed with the terminal, and the terminal is pressed firmly, which is not easy to pull out, and the wiring is more convenient.

The ends of tinned bare wires are marked with color and pin number for assembly or welding.

It is widely used for high-quality signal transmission between automatic control equipment, PDA, modem, PLC, POS, industrial control equipment, cash register, tax control machine, computer, desktop computer, notebook computer, all-in-one computer, HD DVD, digital HD set-top box, game console, digital camera, video camera, LCD HD projector, LCD display, HD digital TV, etc.

Slimline Sata 13 Pin Male To 22 Pin Sata Female Cable Adapter,Slimline Serial Ata 7+6 Pin To Sata 7+15 Pin Extension Connector For 2.5” Hdd,Ssd And Laptop Cd-Rom - 2Pcs 30Cm…

XMSJSIY
LE-45
11.81 X 1.77 X 0.20 Inches
0.06 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Sissel's Store 9.65

Features

Slimline Sata 13 Pin Male to 22 Pin Sata Female Cable Adapter. Slimline Sata Adapte 13pin has Serial ATA connector at one end 22pin a standard SATA data connector at the other end.Allows you to connect SATA optical drive to standard power supply connections.Enables flexible slimline SATA optical drive connection to standard motherboard and power supply.

The cables consist of two 26 AWG shielded parallel pairs with power lead connection.Using copper core, Copper conductor provides high conductivity.low resistance, low heat generation, fast conduction, and more stable transmission.Comes with SATA cable for effective connection. Supports optical drive, motherboard for better performance.

Slimline sata to sata adapter, extend a short cable that was shipped with the computer; Plug & play installation with snug and secure connectors; Easy-grip treads on the connectors make it easier to unplug the cable in tight spaces after installation to avoid loose connection and various computer failures caused by vibration.

Quality PVC housing has passed rigorous bend tests over 15,000 times and easy to use and resistant to bending and stretching.Which are SATA-II compliant which delivers up to 3.0 Gigabits per second data transfer rates.

#TOP6

Xmsjsiy Db25 Connector Adapter Rs232 25 Pin Serial Extension Cable Solderless 25-Pin Port Breakout Replacement Cable With Bare Wire - 1M/3.2Ft (Db25 Male)

XMSJSIY
LE-31
39.37 X 2.13 X 0.55 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Sissel's Store 9.65

Features

DB25 connector is used to connect the interface with serial port network function, and supports serial port data and transparent transmission. It is suitable for all kinds of equipment with DB25 connector, such as printer, computer, POS, industrial control equipment, etc.

DB25 RS232 serial cable is made of double shielded data wire, pure copper 26awg double shielded wire, with strong anti-interference ability. Punching needle gold-plated 3U male and female head.Soft PVC body is easy to use and resistant to bending and stretching.

The terminal is made of high-quality red copper, with precise and firm contact, no drop and good transmission. The wire head is pressed with the terminal. The terminal is pressed firmly, not easy to pull out, and the wiring is more convenient.

Plug and play, no need to install driver. The soft PVC body is easy to use and resistant to bending and stretching.

Widely used in automatic control equipment, PDA, modem, PLC, POS, industrial control equipment, cash register, tax control machine, computer, etc.

Xmsjsiy Db25 To Cn36 Parallel Printer Cable, Db25 25 Pin Male To Cn36 Centronics 36 Pin Male Serial Parallel Printer Extension Cable Adapter For Connect Computers, Printers 25C*30Awg - 1.5M

XMSJSIY
LE-42
59.06 X 1.18 X 0.47 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Sissel's Store 9.64

Features

DB25 pin to CN36-hole parallel port cable connects your PC to parallel dot matrix printers, older laser printers or other unidirectional peripherals.Suitable for IEEE-1284-compliant inkjet, laser, all-in-one printers and scanners, and other IEEE-1284-compliant peripheral devices.

DB25 to CN36 Parallel Printer Cable with extensive compatibility, plug and play, extensive support for Windows/ XP/Vists/Win7/Win8, Linux and Mac systems, Suitable for printer, supermarket ticket printer, automation equipment, industrial equipment control system. It is strong enough to be used in industrial environments.

Stable Signal Transmission,adopts pure copper core and aluminum-magnesium braided mesh shielding design, excellent solution to the shortcomings of long-distance transmission and avoid printing abnormalities or garbled codes due to short circuits.

High-quality PVC housing,has a full complement of 25C wires,consists of 30AWG,wear-resistant and corrosion-resistant, nickel-plated at the interface, effectively guarantee the transmission speed, the connection is fixed with standard general screws, the connection is firm, and the use is safe.

100% Brand new and high quality.manufactured with professional technology to ensure the product can work for a long time.If you have any questions, please be sure to contact us.We will definitely solve the problem for you!

Top 10 serial cables Brands on Amazon

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

Brand Count
Xmsjsiy 7

Top 10 serial cables Brands Pie Chart


We've carried out a comprehensive analysis of 252 reviews on serial cables, using our selection criteria to identify the best options in the computers & accessories. Our findings reveal that most customers typically select serial cables priced around $13.93, with top brands including dtech, custom cable connection, startech, sabrent, oikwan, ycs basics, juxinice, gearmo and cablecreation and goelectronic

Our team of expert editors reviewed these high-quality items and handpicked the top 7 serial cables for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the computers & accessories category. These include dtech co.,ltd, custom cable connection, amazon.com, store4pc, oikwan, yourcablestore, juxinice ltd, usbgear and cablecreation and go electronic .

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 to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.