Headlight and lantern control (CB7249E)

Found in American documentation from the 90s, this circuit has a timing system for activating the headlamp and lanterns.

| Clique na imagem para ampliar |

Additional Pull Pull (CB6119E)
This stage was found in a 1964 Electronic Design. The transistors are of the time and the shape of...
Successive Tone Decoder PLL (CB3958E)
This circuit with the known PLL 567 can be found in other versions in this section and in this...
Audio Monitor (CB421)
In this circuit, the LED Will blink in a presence of na áudio signal in the input. Gain is...