RAM Track Ball Composite Mount for Humminbird Piranha + More
RAM Mounts RAP-B-107-1B-354-TRA1U, Thermally Stable Composite (TSC), Black
RAM Mounts RAP-B-107-1B-354-TRA1U. Ball diameter: 2,54 cm, Disk material: Thermally Stable Composite (TSC), Product colour: Black