Futaba CIU-3 USB Interface for S.Bus/S.Bus2 Device Programming and Firmware Updates | Windows Compatible

The Futaba CIU-3 USB Interface is a high-speed communication adapter designed for configuring and updating Futaba S.Bus and S.Bus2-compatible devices, including gyros, receivers, servos, and more. It connects directly to a PC via USB 2.0 and supports communication between Futaba link-enabled devices and your computer.

Whether you're performing firmware upgrades or fine-tuning settings with software like Futaba’s S.Bus/S.Bus2 Servo Manager, the CIU-3 makes programming fast, reliable, and convenient. It includes a PC link adapter (K500 extension cord) for added connection flexibility.

🔧 Key Features

• Enables PC communication with link-supported Futaba devices

• Supports S.Bus / S.Bus2 servo configuration and firmware updates

• Plug-and-play via USB 2.0 (Series A connector)

• Compatible with Windows 10 / 8 / 7 / Vista

• Powered by USB bus (no external power required)

• Includes PC-Link Adapter (Double Extension Cord K500)

📐 Specifications

📦 Package Includes

• Futaba CIU-3 USB Interface

• PC-Link Adapter (Double Extension Cord K500)

Perfect for RC enthusiasts, drone pilots, and heli flyers looking to configure Futaba electronics with precision and ease, the CIU-3 USB Interface is a must-have tool for any modern Futaba setup.