Based on this product's specifications, here are some alternatives and similar models
Coaxial Connector DeLOCK 89700 FAKRA B Male Gold Plated
Summary description:
The DeLOCK 89700 coaxial connector features a FAKRA B male connector with gold-plated contacts for optimal signal transmission. With dimensions of 13.8 mm width, 21 mm depth, and 9.5 mm height, it is compact and easy to install. Packaged in a polybag, this connector is ideal for automotive and telecommunications applications, ensuring reliable connections and durability.