DM-EC3M-6 : Ultra T male to EC3 battery end with 6" wire
DM-EC3M-6: adapter to convert red "T" connector to EC3 battery end. Has 6" of heavy-gauge wire between connectors. One end has red ultra "T" male connector; other end has EC3 (blue) battery connector end. This adapter will convert a Deans battery pack to an EC3 battery pack.