Maretron NMEA 2000 Micro Bulk Cable (gray) (no spool) CG1Micro Bulk Cable (gray) (no spool) Please note: Open boxes are not returnable. Micro bulk cable is primarily used as drop cable, but it can also be used at the trunk line depending on network power requirements. Bulk cable with field attachable connectors allows for maximum flexibility as cables can be made on the job to exact lengths. Meets and exceeds NMEA 2000 specifications for the highest reliability Trunk or drop cable for use with Micro