/Schematics/Telephone circuits/Phone line in use indicator

Very simple device with two LEDs as indicators.

Author (sent by): Aaron

Download counter: 1,004

Rate: (2.88, votes 1090)

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Date: 14-02-2004

Lokalna verzija ove stranice: Indikacija zauzetosti telefonske linije

380_indikacijazauzetostitel.linije.zip

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