In the catalog SWITCH LINE, Schurter presents its range of switches for front panel and PC-board mounting. A wide variety of designs with different illumination elements are available. The Schurter ...

Varimec is a switch line that offers unrivalled flexibility of height adjustment by providing a double level of height variability in the same cap. This cap is made with a unique manufacturing ...

The singlepole, singlethrow switches come with both round and square bezels. The round units snap into place, while the square versions feature a locknut behind the panel for secure mounting. Power ...

When you think about vintage computers from the 1970s, the first thing that should spring to mind are front panels loaded up with switches, LEDs, and if you’re really lucky, a lock with a key. Across ...

If you aren’t old enough to remember when computers had front panels, as [Patrick Jackson] found out after he built a replica Altair 8800, their operation can be a bit inscrutable. After figuring it ...

Fig 1. This voltage regulator circuit (a) uses green LEDs as both the stabilization elements and as the voltage indicators at the front-panel switch (b). Fig 2. The addition of resistor R4 to the ...