Garmin Power/Data Cable f/Fishfiner 300C & 400C & GPSMAP 400 & 500 Series [010-10918-00] Brand_TROLLMaster 7/8" Fits most rails for

7/8" Fits most rails for Ranger

The second level will boost the output of a generator or shore side supply with power taken from the battery

Globe Base: 3"

Built for versatility

Connect your compatible Garmin smartwatch to control steering

Garmin Power/Data Cable f/Fishfiner 300C & 400C & GPSMAP 400 & 500 Series [010-10918-00] Brand_TROLLMaster 7/8" Fits most rails forPower Data Cable Connect or poer your fishfinders and sounders with this power data cable. Compatible Devices: Fishfinder 300C Fishfinder 400C GPSMAP 400 Series GPSMAP 500 Series 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. Specifications: Type: Power Cords Box Dimensions: 3"H x 6"W x 6"L WT: 0. 71