Circuit Specialists' carries a wide variety of affordable metal instrument cases for protecting your electronics projects. Our instrument enclosures are constructed from high-quality aluminum (some models feature black steel uppers) and come in a range of sizes to suit your needs. Our larger enclosures are ventilated and all our cases come with the hardware needed for fast and easy assembly. We have low-profile instrument cases as well.

Extruded Aluminum Enclosures

Circuit Specialists stocks a number of affordable extruded aluminum electronic enclosures with internal slots that can accommodate PCBs up to 0.08" thick. We carry polished aluminum enclosures with fitted perfboards featuring mounting tabs at each end of the case for securing it to a surface. In addition we have a variety of split-body enclosures with up to sixteen slots and interchangeable four-part construction.

EM Series Multi-Box Steel Enclosures

Shop for EM series multi-box steel enclosures, which we carry in a variety of sizes to suit your needs. These electronic enclosures feature side panels with internal PCB mounting rails for horizontally mounting one or two circuit boards. Our multi-box enclosures are constructed from rugged steel and have aluminum fronts. Our larger models have flip-up tilt feet and nickel-plated steel handles to give your project a professional look. These chassis come knock-down with all the hardware needed for quick assembly.

Die Cast Aluminum Enclosures

Shop our selection of durable Hammond die cast aluminum enclosures with channelled walls for easily mounting your PCBs (not all models feature channelled walls). Especially useful for RF circuits where shielding is important, these aluminum enclosures act as excellent heat sinks and come in a number of sizes to suit your needs. Our inexpensive die cast aluminum enclosures feature lap joint construction for protection from dust and water as well as improved EMI/RFI shielding.