Phone In Use Indicator








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Phone
In Use Indicator




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Parts
List:


Component:
Value:
Datasheet:
Qty:


Resistor
22M
Not Available
02


Resistor
1M
Not Available
03


Resistor
2.2M
Not Available
01


Resistor
180
Not Available
01


Capacitor
0.01uF
Not Available
01


Capacitor
1uF
Not Available
01


Transistor
2N4401
Available
02


Transistor
2N4403
Not Available
01


Diode
1N4004
Available
04


Diode
LED
Not Available
01