Feature: 1. Applicable Models: This lens aperture flex cable is suitable for EF 24‑105mm f 4L IS USM lens, please confirm the model number before use. 2. Third Party Product: The lens aperture cable is a third party new product, not an original product, but has the same function. 3. Stable Performance: This product has been tested before leaving the factory, and factory after qualified, and it has been optimized to make it more durable. 4. Perfect Fit: The lens cable is designed to be accurate in shape and size, and can work normally when installed correctly, replacing the damaged parts. 5. Professional Installation: This camera lens accessory is recommended to be installed and removed by professional maintenance personnel. Specification: Item Type: Lens Aperture Flex Cable Material: FPC Gross Weight: 4g / 0.1oz Suitable: for EF 24-105mm f 4L IS USM lens. Package List: 1 x Flex Cable