Triac switch (CB21714E)

This 3-position switch with triac was found in country documentation with a 240 V network. Valid for other power grids.

Function Generator 566 (CB19526E)
This circuit found in a European publication from the 1980s, is based on PLL 566. The frequencies...
Programmable Digital Switch (CB3811E)
This circuit, which can be used safely, has been obtained in a 1987 documentation. It consists of a...
Consumption Indicator (CB19770E)
This circuit detects when a powered circuit suffers a malfunction, lighting an LED. The supply...