Electricity for home

The Hirschmann CA 3 LS is a circular industrial connector designed for mains voltage applications. With a nominal current of 16A AC and 10A DC, it features a 3-pole and pre-earth connection system.

A compact single‑channel 12 V DC relay module kit designed for Arduino and embedded projects, featuring an isolated optocoupler, 3–12 V DC output, a ready‑to‑mount PCB, and all necessary passive parts for quick assembly.

The Kemo B085 Parabolic Microphone Kit is a professional-grade microphone set that includes a pre-amp assembly and works on 9 V DC power supply with an output impedance of 8 Ω.