GRF(TM) 10 Extension Cable (15M)Help your GRF 10 rudder feedback sensor reach your GHP 12(TM) or GHP 20 by adding 15M to your cable.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. - cis2:mm5mnJlm -Specifications: Type: Extension; Box Dimensions: 2"H x 6"W x 9"L WT: 1.75 lbs; UPC: 753759991173;