328pcs Heat Shrink Tubing Electrical Sleeving Cable Insulated Sheathed DIY

328PCS (8 sizes) 2:1 heat shrinkable tube. Heat Shrink Tubing Electrical 2:1. Relay Modules. Minimum shrink temperature: + 70°C. Full shrink temperature: up to +110°C. Colour: black, red, yellow, blue, green.

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