Female pre insulating joint Size of cable:0.5-6mm Max current: 10A-24A Colors:red,blue,yellow Quality guarantee! Male pre-insulating joint,per-insulating terminalsSize of cable:0.5-6mmMax current:10A-24ADiameter:3.8-5.7Color:red,blue,yellowAmerica standardQuality guarantee!Competive price!Perfect service!Rohs approved!Free samples are provided! pre-insulated terminal