Best Male-Male Serial Cables of 2026

This 3-foot cable features DB9 male connectors on each end and is straight through, making it a standard RS232 male-to-male cable. It is ROHS compliant and comes with a one-year limited warranty. Ideal for connecting serial devices over short distances.

Your Cable Store Serial Port Adapter is a convenient solution for connecting devices with a serial port. With its male 9 pin serial (DB9) connectors on each end, it allows you to easily connect two devices that have a serial interface. The low profile design ensures that it won't take up much space, making it suitable for use in tight spaces. Additionally, this adapter is ROHS compliant, ensuring that it meets the necessary environmental standards. Whether you need to connect a printer, a modem, or any other device with a serial port, Your Cable Store Serial Port Adapter is a reliable and efficient choice.

This 3-foot DB25 25 pin serial port cable features male connectors on both ends and is straight-through, making it perfect for connecting computers and other devices. Ideal for serial cables category, it is a reliable and efficient choice for your needs.

The DTech DB9 9 Pin Serial Cable is a 6-foot male to male adapter designed to connect your computer to any device with an RS-232 compatible interface. The cable features screws on each end to ensure stable data communication, 30AWG gauge wires that are easy to solder to, and a standard wire color code. The cable is pin to pin wired as a DE9 serial Straight Through cord, and is shielded with AL foil. It's perfect for hooking up your PC laptop to old RS232C equipment like scanners, modems, printers, plotters, cameras, and more.

The DTech Serial Cable is a simple and effective solution for connecting two DTE devices with RS-232 interfaces. Its null modem design means that the TX and RX lines are crossed, allowing for direct communication without the need for hardware handshaking. Each end features a DB9 male connector with screws, ensuring a secure connection that minimizes data loss. With a 6-foot length and standard shielded wiring, this cable is perfect for various applications, such as file transfers, resource sharing, and debugging, making it a versatile tool for your tech needs.

Introducing the StarTech DB9 Serial Cable, a high-quality extension cable that allows you to extend the reach of your serial devices by up to 1 meter. With its DB-9 male to DB-9 female connectors, this cable provides flexibility for positioning your serial devices as needed. The cable is designed with high-quality shielding to prevent EMI interference, ensuring a reliable connection. Its strain relief molding on the DB9 connectors adds durability and longevity to the cable. With the StarTech DB9 Serial Cable, you can easily overcome cable length restrictions and conveniently connect your serial devices wherever you need them.

The YIOVVOM DB9 Cable is designed to connect your computer to various RS-232 compatible devices, ensuring reliable data communication. It features screws on each end for a secure connection, minimizing the risk of data loss. The cable is made of 30AWG gauge wires, making it easy for you to solder if needed, and follows standard color coding for easy identification. Additionally, it is shielded with aluminum foil, providing protection against interference, which enhances the cable's performance. This makes it ideal for connecting devices like printers, scanners, and modems.

This 50-foot extension cable by YCS basics features a straight through design with one male and one female DB9 connector. Its light gray color makes it easy to identify among other cables, and its length makes it convenient for use in various settings. As a serial cable, it is designed for connecting devices such as printers, scanners, and other peripherals.

The JUXINICE Serial Extension Cable is a durable and reliable cable that features a DB9 male connector with gold-plated copper pins. This ensures good plug resistance and contact, preventing signal interference and ensuring stable transmission. The cable consists of 9 wires with a specific color sequence, making it easy to identify and connect. It is widely used in various applications such as automatic control equipment, PDA, modem, PLC, POS, and industrial control equipment. The cable is wrapped with aluminum foil and high-density woven mesh, providing double-layer shielding and strong anti-interference ability. With the JUXINICE Serial Extension Cable, you can expect a reliable and convenient solution for your serial connection needs.

The C2G 25211 DB9 M/F Serial RS232 Extension Cable extends your RS-232 serial cable up to 50ft, providing flexibility and convenience in placing your peripherals in the most convenient location. It comes in black and beige color options.