50 PCS Solderstick/Waterproof Solder Wire Connector Kit Original Top-Quality

Application: Designed for wire nnection, welding heat shrink for protection and waterproof. Sealed, waterproof and insulated. Red nnector: tool cable/wire size 22-16 AWG 0.5-.5mm2 23 PCS. 50pcs heat shrinkable tube kit.

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