Features: brand new and high quality Well Made: Heavy duty extruded aluminum construction, Professional sand blast/matte anodized finish. Built-in slots/grooves are for holding PCB or circuit boards. Excellent electromagnetic shielding performance, good heat dissipation. Application: Electronic projects like switch/converter, power supply units, amplifier projects, ham radio projects,etc. Advantages of aluminum: good corrosion resistance, heat transfer, high mechanical strength, strong and durable, it is safer to use electricity in bad environment.
note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! This enclosure is waterproof and Dust-proof, it is suitable for outdoor working enviroment.