50/1000x Heat Shrink Wire Connectors Crimp Terminals Waterproof Seal Butt Sleeve

1000/500/200/100/50PCS x Heat Shrink Butt Wire Connectors. Allows Visual Inspection,Prevents Corrosion,And Provided A Waterproof Seal. Blue Connectors: AWG 16-14 Fit Wire 1.5-2.5mm2. Material: PE+Copper.

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