Dual Barrel Ferrules Terminal Set TE6014: 25PCS*Red - 2*10AWG/6.0mm² TE4012: 25PCS*Grey - 2*12AWG/4.0mm² TE2508: 50PCS*Blue - 2*14AWG/2.5mm² TE1508: 50PCS*Black - 2*16AWG/1.5mm² TE1008: 50PCS*Red - 2*18AWG/1.0mm² TE7508: 50PCS*Grey - 2*20AWG/0.75mm² TE0508: 50PCS*White - 2*22AWG/0.5mm² Single Ferrules Terminal Set E16-12: 25PCS*Red - 5AWG/16mm² E10-12: 25PCS*Red - 7AWG/10mm² E6012: 50PCS*Yellow - 10AWG/6mm² E4009: 50PCS* Grey - 12AWG/4mm² E2508: 100PCS* Blue - 14AWG/2.5mm² E1508: 100PCS*Black - 16AWG/1.5mm² E1008: 150PCS* Red - 18AWG/1.0mm² E7508: 175PCS* Grey - 20AWG/0.75mm² E0508: 225PCS*White - 22AWG/0.5mm² EXQUISITE MATERIAL: The wire ferrules are made of high-quality copper with tin-plated surface, which has excellent electrical conductivity and anti-oxidation; Sheath of ferrule crimp is made of PVC insulation material, which is comfortable to touch and durable. EASY TO USE: Easily crimp the ferrule with a crimping tool and securely fasten the ferrule to the end of the cable. Used to interface machines with HMIs, PLCs and power supplies, speakers or other electronic devices. EASY TO STORE : All ferrule connectors are stored in a transparent and sturdy storage box with compartments. Ferrule connector kit is stored separately, well organized, easy to carry and find. There is no confusion during transportation and it is convenient to use. MULTI-SCENARIO APPLICATION: Suitable for electrical control power distribution, power electronics, relay protection, power distribution cabinets, machine tool equipment, etc., which helps to achieve safe and professional connections