Transducer extension cable (50 kHz or 200 kHz). For use with blue transducers. Also for blue connector speed and temp sensors.
Lowrance Transducer Extension Cables - Marine General
Lowrance XT-20BL 20' Transducer Extension Cable - The Harbour Chandler
Lowrance 000-0099-94 XT-20BL 20-Feet 50/200kHz
Lowrance Simrad Navico Xt-20bl 20ft 7 Pin Blue Transducer
Navico Transducer Extension Cable 20ft XT-20BL
Lowrance XT-20BL Transducer Extension Cable - 20ft - Blue 7-Pin
Simrad/Navico/Lowrance XT-20BL Transducer Extension Cable - 20
Lowrance XT-12BL Extension Cable - The Harbour Chandler
Lowrance 000-0099-94 XT-20BL 20-Feet 50/200kHz Transducer