20Pcs Black ABS Junction Box Dustproof DIY Electronic Wiring Box Enclosure Project Case Housing Instrument Case Electronic Cases _x000D_ Descriptions: _x000D_ _x000D_ The junction box is a dustproof DIY electronic wiring box enclosure made from ABS material. It is used for housing and protecting electronic components, wiring, and connections in DIY electronic projects. _x000D_ The junction box is commonly used in DIY electronic projects, whether for hobbyist or professional prototyping. It provides a secure housing for circuit boards, microcontrollers, sensors, switches, relays, and other electronic components, allowing for neat and organized wiring setups. _x000D_ The junction box is typically constructed from ABS, a durable and lightweight thermoplastic known for its resistance and electrical insulation properties. ABS is also resistant to chemicals and heat, making it suitable for a wide range of electronic applications. _x000D_ _x000D_ Specifications: _x000D_ _x000D_ Outer Size: 51mm x 35mm x 23mm / 2.01 inch x 1.38 inch x 0.91 inch (L*W*H) _x000D_ Inner Size: 48mm x 32mm x 20mm / 1.89 inch x 1.26 inch x 0.79 inch(L*W*H) _x000D_ Hole Diameter: 2.8mm / 0.11 inch _x000D_ Package Content: 20 x Junction Box _x000D_ _x000D_ _x000D_ _x000D_ _x000D_