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VINTAGE LEEDS & NORTHRUP #2171 SCOPE PARTS For Sale

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VINTAGE LEEDS & NORTHRUP #2171 SCOPE PARTS:
$39.99

VINTAGE LEEDS & NORTHRUP #2171 SCOPE PARTS. DONT KNOW THE ACTUAL PART NAMES. YOU GET WHAT YOU SEE IN PICTURES

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Vintage Leeds and Northrup ENF Potentiometer Antique 7581 Volt Box GR Wood ~Tube

$49.95

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Vintage Leeds & Northrup Co. Model 8662 Portable Precision Potentiometer

$180.00

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Vintage Leeds & Northrup Vintage Speedomax H 200-979-188-0153-6-024-127

$125.00

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Popular Tutorials

Alarms and Indicator Circuit diagrams

• Power supply failure alarm
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Audio electronic circuits list

• Stereo Channel Selector
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• Infrared Head Phones
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Circuits for Cars/Motorcycles

• Charge Monitor for 12V lead acid battery.
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Computer/PC Hardware Circuits :

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Design Ideas :

• Soft ON/OFF switch

Fun/Games Circuits :

• Electronic Scoring Game
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Signal/Sequence/Misc. Generators :

• Simple IF Signal Generator

Home/Garden related Circuits :

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Lights & LED Circuits :

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Motor Circuits :

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Music related Circuits :

• Digital Volume Control
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< Oscillator Circuits :

• Simple variable frequency oscillator
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Power Supply (PS) Circuit diagrams :

• Negative supply from single positive supply
• Self switching Power Supply
• Ultra low drop linear voltage regulator

Radio,transmitter,receiver circuits :

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Remote Control Circuit diagrams :

• Remote control using VHF modules
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• A simple Remote control Tester
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Robotics related Circuits :

• Magnetic proximity sensors
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Sensors :

• Magnetic proximity sensors
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Telephone Circuit diagrams :

• Telephone Ringer using 556 dual timers
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Test & Measurement Circuits :

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