Stern Pad, Transducer Mounting Block, Screwless Transducer/Acc Mounting Kit - for Boat Transom/Hull - Black
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Stern Pad, Transducer Mounting Plate/Block
https://www.amazon.com/vdp/08b83aee08d14a18a2a801a4b0ec1772?ref=dp_vse_rvc_0
Tvwen
{"Item Package Dimensions L x W x H": "5.24 x 4.41 x 1.93 inches", "Package Weight": "0.1 Kilograms", "Item Dimensions  LxWxH": "4.5 x 3.5 x 0.75 inches", "Brand Name": "Tvwen", "Date First Available": "July 15, 2022", "Brand": "Tvwen", "Power Source": "Battery Powered", "Item Dimensions LxWxH": "4.5 x 3.5 x 0.75 inches"}