ITEM NAME:Waterproof sealed power protective box junction box 100x60x25mm D4U3 Waterproof sealed power protective box junction box 100x60x25mm D4U3 Features: Plastic sealed electric enclosure switch junction box. Anti-corrosion performance; Protect your devices even under unfavorable environmental.Features: Plastic sealed electric enclosure switch junction box. Net weight: 37 g. Good for electronics projects, power supplies etc.