leeds & northrup

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leeds & northrup in Amazon
Leeds & Northrup 101042 Amplifier 120 VAC
$417.57

Leeds & Northrup 101042 Amplifier 120 VAC

Leeds & Northrup Analog Module 078689
$739.53

Leeds & Northrup Analog Module 078689

Leeds & Northrup Process Controller
$150.00

Leeds & Northrup Process Controller

Leeds & Northrup 150051 Temperature Controller
$213.17

Leeds & Northrup 150051 Temperature Controller

LEEDS & NORTHRUP 660201 101040 AMPLIFIER UNMP
$120.00

LEEDS & NORTHRUP 660201 101040 AMPLIFIER UNMP

LEEDS & NORTHRUP 101040 AMPLIFIER (AS PICTURED) UNMP
$698.00

LEEDS & NORTHRUP 101040 AMPLIFIER (AS PICTURED) UNMP

Vintage Leeds & Northrup No. 5410 Testing set with antique wooden carrying case.
$49.95

Vintage Leeds & Northrup No. 5410 Testing set with antique wooden carrying case.

A Leeds & northrup Co. 101040 LEEDS & NORTHRUP DC Potentiometer AMPLIFIER
$949.00

A Leeds & northrup Co. 101040 LEEDS & NORTHRUP DC Potentiometer AMPLIFIER

LEEDS & NORTHRUP 660805 AMPLIFIER (AS PICTURED) UNMP
$175.00

LEEDS & NORTHRUP 660805 AMPLIFIER (AS PICTURED) UNMP

Leeds & Northrup Volt Box ~ No. 7581 ~ Circa 1930
$90.00

Leeds & Northrup Volt Box ~ No. 7581 ~ Circa 1930

LEEDS & NORTHRUP R-820-1-1 AMPLIFIER R-820-1 PROD. NO. 800624 120V 50/60HZ
$200.00

LEEDS & NORTHRUP R-820-1-1 AMPLIFIER R-820-1 PROD. NO. 800624 120V 50/60HZ

Vintage Weston Cell Eppley Laboratory, Antique Leeds & Northrup Standard Battery
$32.95

Vintage Weston Cell Eppley Laboratory, Antique Leeds & Northrup Standard Battery

Leeds And Northrup Company 056851 Card NEVER BEEN USED
$175.00

Leeds And Northrup Company 056851 Card NEVER BEEN USED

Leeds & Northrup 18894 RAYOTUBE Temperature Detector
$242.71

Leeds & Northrup 18894 RAYOTUBE Temperature Detector

LEEDS AND NORTHRUP 444508 DRIVER BOARD AMPLIFIER
$193.98

LEEDS AND NORTHRUP 444508 DRIVER BOARD AMPLIFIER

USED LEEDS & NORTHRUP 444508 AMPLIFIER BOARD
$350.00

USED LEEDS & NORTHRUP 444508 AMPLIFIER BOARD

Leeds & Northrup Microphone Hummer 1000Hz Audio Generator Tuning Fork
$129.99

Leeds & Northrup Microphone Hummer 1000Hz Audio Generator Tuning Fork

Leeds Northrup 8686 Millivolt Potentiometer
$52.15

Leeds Northrup 8686 Millivolt Potentiometer

Vintage Leeds & Northrup Resistor
$160.00

Vintage Leeds & Northrup Resistor

Vintage Leeds & Northrup Reflecting Galvanometer VERY CLEAN!
$75.00

Vintage Leeds & Northrup Reflecting Galvanometer VERY CLEAN!

Leeds & Northrup AC to DC Power Supply Model 9876-M 0-10 / 0-100 Rack Mountable
$40.00

Leeds & Northrup AC to DC Power Supply Model 9876-M 0-10 / 0-100 Rack Mountable

LEEDS & NORTHRUP 021596 Amplifier Card T158784
$379.99

LEEDS & NORTHRUP 021596 Amplifier Card T158784

LEEDS & NORTHRUP CO. 099248 Current Source *MADE IN USA
$74.95

LEEDS & NORTHRUP CO. 099248 Current Source *MADE IN USA

LEEDS AND NORTHRUP 101346 VAGE AMPLIFIER 373
$40.00

LEEDS AND NORTHRUP 101346 VAGE AMPLIFIER 373

Antique Leeds & Northrup 4390 Potentiometer Current Shunt Std (SN: 1503671)
$275.00

Antique Leeds & Northrup 4390 Potentiometer Current Shunt Std (SN: 1503671)

LEEDS & NORTHRUP 590908 AMPLIFIER (AS PICTURED) UNMP
$150.00

LEEDS & NORTHRUP 590908 AMPLIFIER (AS PICTURED) UNMP

VINTAGE LEEDS & NORTHRUP 099012 REGULATED REFERENCE POWER SUPPLY
$18.00

VINTAGE LEEDS & NORTHRUP 099012 REGULATED REFERENCE POWER SUPPLY

Leeds Northrup R-820-1-1 Amplifier Module
$174.57

Leeds Northrup R-820-1-1 Amplifier Module

Leeds & Northrup 7673 Thermionic Amplifier Vintage Potentiometer Analog Meter
$299.95

Leeds & Northrup 7673 Thermionic Amplifier Vintage Potentiometer Analog Meter

USED LEEDS & NORTHRUP 150051 TEMPERATURE CONTROLLER
$155.00

USED LEEDS & NORTHRUP 150051 TEMPERATURE CONTROLLER

Leeds & Northrup 4221-B 0.1 Ohm Standard Resistor Grey and Metal
$150.00

Leeds & Northrup 4221-B 0.1 Ohm Standard Resistor Grey and Metal

Leeds & Northrup Antique Vintage Resistance Standards 10.01 Ohm 8070-B
$99.99

Leeds & Northrup Antique Vintage Resistance Standards 10.01 Ohm 8070-B

Leeds & Northrup Instruments and Systems Measurement & Control Catalog.
$49.99

Leeds & Northrup Instruments and Systems Measurement & Control Catalog.

Leeds & Northrup Pre-Amp Board 445859 Rev. P/P *No Box* New Surplus
$50.00

Leeds & Northrup Pre-Amp Board 445859 Rev. P/P *No Box* New Surplus

Leeds & Northrup Students' Potentiometer ~ Catalog No. 7651
$125.00

Leeds & Northrup Students' Potentiometer ~ Catalog No. 7651

Leeds & Northrup Model C1 M-Line Deviation Amplifier Directions 177258
$14.00

Leeds & Northrup Model C1 M-Line Deviation Amplifier Directions 177258

Historic Leeds & Northrup L&N No. 5305 Test Instrument Galvanmeter North Wales
$43.17

Historic Leeds & Northrup L&N No. 5305 Test Instrument Galvanmeter North Wales

Leeds & Northrup DC Power Switch 205306 Used
$250.00

Leeds & Northrup DC Power Switch 205306 Used

NEW LEEDS & NORTHRUP 055719 CURRENT SOURCE
$40.00

NEW LEEDS & NORTHRUP 055719 CURRENT SOURCE

LEEDS & Northrup Co. 017209 AC Electric Motor 120V NYC-12
$225.00

LEEDS & Northrup Co. 017209 AC Electric Motor 120V NYC-12

Vintage Leeds & Northrup Potentiometer
$40.00

Vintage Leeds & Northrup Potentiometer

Leeds & Northrup 021596 Amplifier Board
$229.77

Leeds & Northrup 021596 Amplifier Board

Historic Leeds & Northrup L&N Type “S” Test Instrument Wooden Case
$55.00

Historic Leeds & Northrup L&N Type “S” Test Instrument Wooden Case

VINTAGE Leeds & Northrup Normal Cell 1.019V Reference Weston Type Working 1930's
$375.00

VINTAGE Leeds & Northrup Normal Cell 1.019V Reference Weston Type Working 1930's

LEEDS & NORTHRUP,055872,PREAMPLIFIER CIRCUIT BOARD NOS
$200.00

LEEDS & NORTHRUP,055872,PREAMPLIFIER CIRCUIT BOARD NOS

LEEDS&NORTHRUP 099019 REGULATED POWER SUPPLY
$499.00

LEEDS&NORTHRUP 099019 REGULATED POWER SUPPLY

Vintage Leeds and Northrup Type K Potentiometer Electrical Test Box
$137.99

Vintage Leeds and Northrup Type K Potentiometer Electrical Test Box

Leeds and Northrup Amplifier, model 680412 , missing 12AX7 Tubes
$97.50

Leeds and Northrup Amplifier, model 680412 , missing 12AX7 Tubes

Vintage Leeds & Northrup Co. Type S Electric Test Set No. 5430-A
$83.70

Vintage Leeds & Northrup Co. Type S Electric Test Set No. 5430-A

Leeds & Northrup Amplifier Board 021596 Rev. C1/C1 *No Box* New Surplus
$100.00

Leeds & Northrup Amplifier Board 021596 Rev. C1/C1 *No Box* New Surplus

Vintage Leeds + Northrup Model 8686 Millivolt Potentiometer NICE
$24.99

Vintage Leeds + Northrup Model 8686 Millivolt Potentiometer NICE

Leeds & Northrup 801208 Amplifier 120V 50/60Hz *NEW, FACTORY SEALED*
$479.12

Leeds & Northrup 801208 Amplifier 120V 50/60Hz *NEW, FACTORY SEALED*

Vintage Leeds & Northrup Co. Parts
$6.95

Vintage Leeds & Northrup Co. Parts

Vintage Leeds and Northrup Volt Potentiometer Model 8687
$124.99

Vintage Leeds and Northrup Volt Potentiometer Model 8687

VTG 1950'S LEEDS NORTHRUP MANUAL TESTING AMPLIFIER SPEEDOMAX G INSTRUMENTS
$5.99

VTG 1950'S LEEDS NORTHRUP MANUAL TESTING AMPLIFIER SPEEDOMAX G INSTRUMENTS

Leeds & Northrup 101174 Amplifier Control Board
$39.99

Leeds & Northrup 101174 Amplifier Control Board

LEEDS & NORTHRUP Galvanometer No. 5410 Testing Set -- Works!
$121.00

LEEDS & NORTHRUP Galvanometer No. 5410 Testing Set -- Works!

Vintage Leeds and Northrup Test Box with Potentiometer
$88.99

Vintage Leeds and Northrup Test Box with Potentiometer

NEW Leeds & Northrup 075706 Preamplifier Module Rev. B
$375.00

NEW Leeds & Northrup 075706 Preamplifier Module Rev. B

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leeds & northrup pictures, price, brand, reviews and leeds & northrup hot sales items, totally found 59 leeds & northrup related items prices, page updating time: 2024-12-01.