JUYO VONSAN 10 Pairs Ultra T Plug Connectors Deans Style For RC LiPo Battery Male and Female Gold plated copper construction for the most efficient connection Size:1.9x0.7x2cm/0.7x0.3x0.9inches;FOR:ESC LIPO Battery Motor,provides a secure connection for battery and motor connections 10 X MALE side of T connector;10 X FEMALE side of T connector