2N4983 and 2N4986 (IP055E)

SUS with trigger voltage of 8 V. This component is used in TRIAC triggering and monostable circuits.

Symmetric power supply for operationals (CB22161E)
Found in an English documentation from 1989, this font uses current components. Rectifier bridges can...
Voltage to Frequency Converter (CB21496E)
Found in a 1967 Electronic Design, this circuit operates in a range of 0 to 1 V input with...
Touch switch (CB9562E)
This sensitive touch key appears on this website from other sources. This version was taken from a...