Furuno 33' 10-Pin to 10-Pin Extension CableFeatures: Transducer Extension Cable; 10-Pin(M) to 10-Pin(F) ; 33'; This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. - cis2:mm5mnJlm -Specifications: Type: Extension; Box Dimensions: 2"H x 8"W x 8"L WT: 1.1 lbs;