NMEA 0183 Power/Hailer CablePower your compatible VHF radio with this 6.5-foot, 8-pin power/data cable. Also includes wires for NMEA 0183 connections. 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:Data Interface: NMEA 0183Box Dimensions: 1″H x 6″W x 6″L WT: 0.35 lbsUPC: 753759209988