Heat Shrink Solder Seal Wire Connectors | ArmadaDeals
2021-6-30 · These High-quality heat shrink butt splice connectors for wire connection that provides excellent waterproof sealing and protection from mechanical damage combined with Anti-Corrosion effect. Just heat these solder seal wire connectors and they will easily connect both sides of the wires and seal them up to make a reliable waterproof connection.
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