SA543 Multi-Purpose Full Aluminum Project Box

The SUNeMALL SA543 is a high-quality, factory-direct multi-purpose full aluminum project enclosure engineered specifically for electronics hobbyists, hardware engineers, laboratory prototyping, and boutique DIY developers. Utilizing a smart dual interlocking panel architecture, the SA543 combines a clean, stylish industrial look with exceptional structural rigidity at an economical factory-direct price point.

📐 Technical Specifications:

• Model Number: SA543
• Enclosure Style: Multi-Purpose DIY Full Aluminum Project Box
• Body Size Dimensions: Width 4" (102mm) x Height 3" (75mm)
• Depth Profile: 5" (127mm Compact Prototyping Clearance)
• Material Composition: 100% Premium Industrial Grade Aluminum Alloy (Zero Steel Components)
• Weight: Light Clear Profile Approx. 0.36 lbs (162g)
• Color & Finish: Natural Raw Metallic Aluminum Finish
• Inclusions: Complete side assembly machine thread hardware screws and 4 high-quality rubber stabilizing feet

⚙️ Key Product Features:

• Interlocking Dual U-Shaped Chassis: Formed with premium overlapping structural elements that slide securely together. This smart configuration permits effortless bench servicing, swift circuit alterations, and easy internal component alignment.
• Removable Multi-Panel Access: Because the top cover and bottom chassis base disengage independently, bench troubleshooting, multi-layer circuit wire paths, and testing parameters become completely hassle-free.
• Highly Machinable Aluminum Shell: Arrives as a flat, smooth, un-drilled surface layout. The premium raw aluminum structure can be easily drilled, CNC hole-punched, or milled locally using basic tools to comfortably seat toggle switches, LEDs, and custom input/output sockets.
• Natural RF & EMI Isolation Shields: The tightly sealed full aluminum shell establishes an exceptional Faraday cage, providing natural high-performance resistance to environmental radio frequencies and electromagnetic noise lines to keep internal communication circuits clean.

🛠️ Need Factory Pre-Drilling or Silk-Screening?

Planning a commercial hardware release or small-batch custom utility production run? We can save you substantial assembly time. We offer specialized factory CNC punching, custom color powder anodising, and high-definition laser engraving or branding layouts. Head straight to our Custom CNC & Laser Quotes page to upload your design blueprints for a direct factory manufacturing estimate.