Simply smart circuitry since 1971.

Our Mission:

Bringing electronic products to the STEM community at an excellent value is the mission our founders undertook 50 years ago and one we strive for every day. By leveraging our technology and sourcing expertise we provide our customers access to tools and technologies that might otherwise be unavailable or prohibitively expensive.

The new CSI-2D72 packs tons of features including a 70MHz Oscilloscope, Multimeter, and Waveform Generator. Includes a protective case. Just $239.95

Introducing new digital variacs with meters featuring +-1V accuracy. $122.14 plus free shipping.

This switching power supply features 3 memory channels for voltage and current settings for only $73.99.