Product Color: Red K1 Connector 100 High Quality Terminal Connectors and Tools Assortment Kit for CTRICALVER Product: Connector K1 / UY Connector High Quality 100 Terminal Connector & Tool Assortment Kit For CTRICALVER Features: Connect Phone Cable Connector / data cable. It changed the traditional method of twisting and soldering for complex cable wires. Internal gel-filled design ensures the conductor's airtight environment. The excellent quality and exquisite design provide anti-corrosion function to protect the connection from air and moisture. Applicability for connecting two telephone lines, data signal cables and other conductors. Insulated through inner prongs, soft crimp (compressible), rugged protective outer cover, filled with corrosion resistant silicone gel. Specification: K1 connector Suitable wire diameter: 0.4mm to 0.7mm / AWG 21-26 Color: Transparent red Materials: Plastic housing, flame retardant material, gel filled interior Package Quantity: 100pcs x K1 UY Connector