Best StarTech.com Serial Cables of 2026

The StarTech Null Modem Cable is an essential tool for connecting two DTE devices over a distance of up to 3 metres. Its high-quality construction ensures durability, with tinned wires and aluminium mylar shielding that protect against electromagnetic interference. You will appreciate the screw locking feature, as it prevents accidental disconnections, helping to avoid data loss. Additionally, the cable comes with moulded PVC connectors, which provide strain relief, reducing the risk of damage from bends and twists.

The StarTech Null Modem Cable is an essential tool for connecting devices that require a DB-9 (F) to DB-25 (M) configuration. Measuring 10 feet in length, it offers flexibility in positioning your devices without being too restrictive. This cross-wired design ensures that data transmission occurs smoothly, making it ideal for various serial communication applications. Whether you are setting up equipment or troubleshooting connections, this cable provides the reliability you need for seamless operation.

The StarTech.com DB9 to 3.5mm cable is a 3ft (1m) RS232 serial control cable designed for configuring and calibrating devices like TVs, projectors, and digital signage that require a 3.5mm audio jack connection. Its high-quality construction features 28 AWG copper wires and shielding to prevent EMI interference, ensuring reliable performance. You will appreciate the durable molded PVC connectors that protect against damage from bends and rough handling. Additionally, the cable is compatible with USB-A and USB-C to DB9 serial adapters, making it versatile for various devices.

The StarTech.com Serial Cable is a reliable choice for connecting devices with ease. This 1.3 ft cable features a DB-9 male connector, which is perfect for various serial connections. The 10 pin IDC female connector ensures compatibility with motherboard headers, making installations straightforward. The grey colour adds a sleek touch while also allowing for easy identification among other cables. Users will appreciate the flexibility offered by this cable length, making it ideal for various setups.

The StarTech.com Serial Cable is designed to extend your connection by up to 25 feet, providing you with greater flexibility in positioning your serial devices. Its moulded connectors come with PVC strain relief, which helps prevent the connectors from bending at sharp angles, thereby reducing the risk of damage to the cable. This feature ensures a longer lifespan for your connection. Additionally, the product is compatible with various international standards, giving you the confidence that it can meet your needs regardless of your location.