The product is a new lens aperture flex cable with connector specifically designed for the Sony E PZ 16-50mm F3.5-5.6 OSS lens. It is a high-quality replacement part for digital SLR cameras, compatible with Sony cameras. The flex cable is a crucial component for controlling the aperture of the lens, ensuring accurate and precise functionality. Made in China, this unit is a reliable and essential accessory for maintaining the optimal performance of your Sony camera lens.