Bidirectional buffer (CB9317E)

This circuit was obtained in a 90s Electronic Design. The circuit uses components from that time.

Sequential Flasher (CB25044E)
We found this circuit in the February 1987 issue of Radio Electronics magazine. It is based on an...
Fence Electrifier (CB12895E)
This circuit is from an Argentine publication from the 1970s but can still be assembled with...
Power stage for oscillators (CB22383E)
We found this circuit in a publication from the 90's. The circuit is used with sinusoidal...