50/100/200x Yellow Heat Shrink Wire Cable Connector Crimp Seal Butt Joint Sleeve

Standard crimp and then seal heat shrink butt connectors. 50pcs Heat Shrink Butt Connectors. Yellow connector : Suit Cable / Wire Size 4.0-6.0mm2 12-10AWG. Allows visual inspection, prevents corrosion, and provided a waterproof seal.

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