ITEM NAME:Water Resistant Plastic Enclosure Project Junction Box Case Gray A7K1 Water Resistant Plastic Enclosure Project Junction Box Case Gray A7K1 External Size 200 x 120 x 55mm, Electronic Enclosure Junction Box. Built-in hole hold circuit board. Good for electronic projects, power supply units, student projects, amplifiers, etc., thanks for it heat sink nature, electromagnetic field protection and robust construction. Main Color: Gray Product Name: Project Box External Size: 200 x 120 x 55mm/7.87 x 4.72 x 2.17 inch (L*W*H) Internal Size: 190 x 112 x 48mm/7.48 x 4.41 x 1.89 inch (L*W*H) Material: Plastic Net Weight: 285g Package Content: 1 x Project Box Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.