50PCS Solder Seal Wire Connectors Heat Shrink Butt Terminal Waterproof Wire Connectors Crimp Wire Electrical Terminal kit

Specification: Insulation: PE Plating: Tin Terminal Body: Copper Red:23pcs Blue: 12pcs White: 10pcs Yellow:5pcs Wire size? Red Shrink Connectors: Diameter 3.0 mm, Cable cross-section 0.5-1.0mm2 22-18AWG Blue Shrink Connectors: Diameter 5.0mm, Cable cross-section 1.5-2.5mm2 16-14AWG White Shrink Connectors: Diameter 1.5 mm, Cable cross-section 0.25-0.34mm2 26-24AWG Yellow Shrink Connectors: Diameter 6.0 mm, Cable cross-section 4.0-6.0mm2 12-10AWG Package included: 1 Box 50Pcs (Four Sizes) Heat Shrink Wire Connectors