Backup camera extension cable: The extension length is long enough to meet a variety of installation needs, providing practicality and convenience for rear view camera systems. Durable and stable construction: Designed for reliable performance over time, this extension cable maintains steady connectivity for backup camera setups. Long extension cord for dash cam: The extended length meets diverse installation requirements, making it a practical and accessory for dash cam and rear view camera installations. Camera mount extension: With a simple structure, this mounting extension is easy to install and remove, offering convenient adjustments when positioning cameras. Use scenarios: When the rear camera and monitor are separated by long distances, allowing flexible placement without signal or power loss. In larger vehicles such as trucks or SUVs where longer cable routing is needed to reach the dash or rear chassis. As a spare or temporary extension for different installations or fleet use, enabling quick changes without cables.