[OPTIMAL PERFORMANCE]: premium Waterproof Terminal Connector Plug made of Nylon PA66 and copper material, makes it more durable and safe. [EASY TO USE]: 3 pin Terminal Connector Plug is fire retardant, oxidation resistance, good toughness, moisture resistance, high-temperature resistance, good electrical conductivity,which is suitable for 20-16 AWG ( wire gauge: 0.5-1.5mm2 ) male and female waterproof connectors. easy to install under soldering and crimping. [WIDE APPLICATION]:premium Terminal Connector Plug is widely used for motorcycle,car, truck, marine boat,or other wire connections. [HIGH QUALITY]:premium Waterproof Terminal Connector Plug is 100% brand new aftermarket unit built to meet OEM specifications. ideal replacement for the old or broken one. Factory price with higher cost-effective. [PACKAGE & WARRANTY]:Package Includes 12 sets X 3 Pin Waterproof Terminal Connector Plug. Any question just contact us, we will reply you within 24H.And we offer a 12 month warranty.Spec