Best D-Sub Serial Cables of 2026
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D-Sub Serial Cables are a type of computer cable that are commonly used to connect devices such as printers, scanners, and modems to a computer. These cables typically have a D-shaped connector on each end, with pins that transmit data between the connected devices. D-Sub Serial Cables come in a variety of lengths and configurations, making them a versatile option for connecting devices in both home and professional settings. Their reliable performance and compatibility with a wide range of devices make them a recommended choice for anyone in need of a reliable, high-quality data transfer solution.
At a Glance: Our Top Picks
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Top 5 D-Sub Serial Cables
NEDIS 2m D-Sub 9-Pin Serial Cable
The NEDIS Serial Cable is designed to extend the serial signal between your older devices like printers and scanners, making it perfect for connecting legacy hardware. Its robust PVC construction ensures flexibility and durability, so you can rely on it for indoor use without worrying about damage. The straight D-Sub 9-pin male to female connectors offer a simple and direct connection, which means you can easily set up your serial data transmission. Plus, with nickel-plated contacts and 28 AWG CCS conductors, the cable maintains a stable signal and reduces interference, giving you a reliable connection over its 2.00m length.
VISSQH 20Pcs DB9 RS232 Serial Solder Connectors
The VISSQH DB9 Solder Connectors offer 100% quality with RS232 serial 9-pin connectors, ensuring reliable performance for your cable needs. They are incredibly easy to install with a simple plug and play design, allowing you to quickly attach these adapters to your cables without fuss. These connectors are ideal for cable adjustment and DIY assembly, providing flexibility and convenience when modifying or creating your own cables. With their silver tone and blue colours, and a robust thermoplastic moulded hood, they offer both durability and an attractive finish for your projects.
NEDIS D-SUB 25-Pin Serial Cable 5.00 m
The NEDIS D-SUB Serial Cable is designed for reliability and performance. Its steel bracket ensures maximum grip and protection against damage, giving you peace of mind during use. The cable is also ultra-slim, making it discrete and easy to integrate into your setup without clutter. Additionally, foam pads on the mount provide excellent support and protection for your soundbar, ensuring it remains undamaged. This combination of durability and support makes this cable a smart choice for your audio needs.
Lindy USB to Serial Converter with Cable
The Lindy USB to Serial Converter makes it easy to connect your RS232 peripheral devices to a computer's USB Type A port. This product is compatible with both USB 2.0 and USB 1.1, providing a practical solution for linking older equipment like barcode scanners and modems. With data transfer rates of up to 1Mbps, you can enjoy efficient communication between devices. Additionally, the robust construction ensures reliable signal integrity, giving you peace of mind during data transfers.
JSADZKJ DB25 RS232 Serial Extension Cable
The JSADZKJ DB25 Cable is a versatile RS-232 serial extension cable featuring a 25-pin DB interface. It connects your computer to various devices, such as printers and PLCs, ensuring a reliable data communication. With its plug-and-play design, you can easily set up a connection without needing to install any drivers. The cable also boasts a straight-through connection, providing a secure link with consistent pin-to-pin wiring. This quality construction ensures durability, making it ideal for everyday use.
Frequently Asked Questions (FAQs)
1. What is D-Sub cable?
A D-sub connector, also called a D-sub miniature, is an electrical connector commonly used in computers. D-sub connectors feature parallel rows of connector pins, surrounded by a metal shield. The shield is shorter on one side, resembling the D English letter.
2. What cable is used for serial port?
What kind of cable do I need for a serial port connection between two computers? For the type of connection we are talking about here, you need a so called 'null modem cable'. A null modem cable is an RS-232 serial cable where the transmit and receive lines are crosslinked.
3. Is D-Sub the same as DB25?
The DB25 connector is an analog socket, with 25 pins, from the D-Subminiatures (D-Sub) connector family. The prefix “D” represents the D-shape of the connector shell. The DB25 connector is mainly used in serial and parallel ports, allowing asynchronous data transmission according to the RS-232 standard (RS-232C).
4. How many types of serial cables are there?
The RS-232 specification defines two types of serial devices, DTE and DCE. DTE normally refers to the serial port on a PC or terminal, while DCE refers to a modem or other type of communications device.
During our d-sub serial cable research, we found 154 d-sub serial cable products and shortlisted 5 quality products. We collected and analyzed 3,746 customer reviews through our big data system to write the d-sub serial cables list. We found that most customers choose d-sub serial cables with an average price of £20.00.
The d-sub serial cables are available for purchase. We have researched hundreds of brands and picked the top brands of d-sub serial cables, including NEDIS, VISSQH, LINDY, JSADZKJ.
Kenneth Collin graduated from Imperial College, London, at 22. He is a UX/UI designer, a web developer, and a writer, amongst others. At age 14, Kenneth programmed his first app. Kenneth's app served as a remote control for censored devices. "When I was 8, I would pick up scraps from electronics and try to rebuild or at least fix them," Kenneth said in one of his recent articles on Home repairs for top gadgets.