USED LEEDS & NORTHRUP 205306 DC POWER SWITCH
Price: USD 350.00
Condition: Used
Location: 480**
Shipping Type: CALCULATED
Shipping Cost: USD 8.95
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NEW LEEDS & NORTHRUP 017138 INDUCTION MOTOR
Price: USD 100.00
Condition: New
Location: 480**
Shipping Type: CALCULATED
Shipping Cost: USD 8.95
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Leeds & Northrup 101042 Amplifier 120 VAC
Price: USD 404.10
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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*NEW SURPLUS* Leeds & Northrup 445273 Main Control Board Rev M/M + Warranty!
Price: USD 300.00
Condition: New – Open box
Location: 465**
Shipping Type:
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Leeds & Northrup 017138 Speedomax Balancing Motor - 120 V, 50/60 Hz, 5129
Price: USD 14.95
Condition: Used
Location: 636**
Shipping Type: FIXED
Shipping Cost: USD 7.50
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Leeds Northrup 10970-30 Pneumatic Converter, Manual Included, New
Price: USD 350.00
Condition: New – Open box
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS NORTHRUP 056607 CIRCUIT BOARD
Price: USD 183.74
Condition: Used
Location: 477**
Shipping Type: CALCULATED
Shipping Cost: USD
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LEEDS & NORTHRUP 152077 TEMPERATURE COMPENSATOR
Price: USD 44.95
Condition: Used
Location: 047**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup Instruments and Systems Measurement & Control Catalog.
Price: USD 49.99
Condition: Used
Location: 087**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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New Overstock Leeds & Northrup Electrode Mounting Assembly, 3/4"NPT Inlet/Outlet
Price: USD 99.98
Condition: New – Open box
Location: 122**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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*NEW* ............ LEEDS & NORTHRUP 152003 TEMPERATURE COMPENSATOR
Price: USD 42.30
Condition: New
Location: 454**
Shipping Type: FIXED
Shipping Cost: USD 10.95
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LEEDS&NORTHRUP 117390 NSMP
Price: USD 70.00
Condition: New – Open box
Location: 930**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup 42-M (Cat. 4748) 1 to 1000 Ohm, Decade Resistance Box. Tested!
Price: USD 89.00
Condition: Used
Location: 087**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds Northrup 018487 Pcb Circuit Board Rev A1
Price: USD 192.07
Condition: For parts or not working
Location: 435**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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*NEW* Leeds & Northrup 046268 Digital LCD Display Module 9133-044 + Warranty!
Price: USD 125.00
Condition: New – Open box
Location: 465**
Shipping Type:
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NEW LEEDS & NORTHRUP 017342 INDUCTION MOTOR
Price: USD 75.00
Condition: New
Location: 480**
Shipping Type: CALCULATED
Shipping Cost: USD 8.95
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Leeds & Northrup 650042 Range Card 1000-2500 Degrees
Price: USD 102.48
Condition: Used
Location: 441**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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LEEDS&NORTHRUP 064321 1/8A UNMP
Price: USD 490.00
Condition: Used
Location: 379**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS NORTHRUP 55867 SERVO AMPLIFIER REV G PCB CIRCUIT BOARD T218243
Price: USD 342.60
Condition: New – Open box
Location: 799**
Shipping Type: CALCULATED
Shipping Cost: USD
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LEEDS & NORTHRUP 354156 SPDT SYNCHRONOUS CONVERTER
Price: USD 19.99
Condition: Used
Location: 146**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leno 674023 Leeds & Northrup Speedomax Chart Paper 200-2200 Degree
Price: USD 15.83
Condition: New – Open box
Location: 491**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Leeds & Northrup Co. Type P reflecting galvanometer, model 2239-a; NEW
Price: USD 124.50
Condition: Used
Location: 462**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds Northrup 445891 PCB, Circuit Board
Price: USD 30.00
Condition: Used
Location: 978**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup Max1 Distributed Control Service Manual 277212 Rev A
Price: USD 24.99
Condition: Like New
Location: 553**
Shipping Type: CALCULATED
Shipping Cost: USD
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LEEDS & NORTHRUP 4908-50-33-333-20-02-206 NSNP
Price: USD 104.00
Condition: New – Open box
Location: 379**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup Centry 449 Position Output Station Directions 177843 Issue 3
Price: USD 20.00
Condition: Like New
Location: 553**
Shipping Type: CALCULATED
Shipping Cost: USD
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LEEDS NORTHRUP 215191 PCB CIRCUIT BOARD, REV F
Price: USD 69.95
Condition: Used
Location: 047**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup Power Supply Module 445846 Rev. L/L 2 *No Box* New Surplus
Price: USD 40.00
Condition: Used
Location: 554**
Shipping Type: CALCULATED
Shipping Cost: USD
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LEEDS & NORTHRUP 074431 NEW CONTROL BOARD 074431
Price: USD 297.50
Condition: New – Open box
Location: 480**
Shipping Type: FIXED
Shipping Cost: USD 11.95
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LEEDS & NORTHRUP (LN) GENERAL SIGNAL MICROMAX 081103, 20VAC, 60Hz
Price: USD 500.00
Condition: Used
Location: 673**
Shipping Type: CALCULATED
Shipping Cost: USD
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LOT OF 3 LEEDS & NORTHRUP RED PEN CARTRIDGE 024176 DISPOSABLE MARKER (164-2)
Price: USD 22.00
Condition: New – Open box
Location: 650**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS & NORTHRUP 017209 ELECTRIC MOTOR 120V 50/60cy (1-D)
Price: USD 149.25
Condition: New – Open box
Location: 604**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup 600002 Speedomax H Chart Paper
Price: USD 24.77
Condition: New
Location: 484**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup 7084 Microprocessor pH & Analyzer/Controller Service Manual A
Price: USD 20.00
Condition: Like New
Location: 553**
Shipping Type: CALCULATED
Shipping Cost: USD
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LEEDS NORTHRUP 4908-01-33-091-7 Conductivity Cell With Temp Compensator
Price: USD 129.00
Condition: New
Location: 384**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS NORTHRUP 445846 REV. L/L2
Price: USD 50.00
Condition: New – Open box
Location: 760**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS NORTHRUP 215191 PCB CIRCUIT BOARD, REV C
Price: USD 69.95
Condition: Used
Location: 047**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup 125028 INK Pad Blue
Price: USD 17.59
Condition: New
Location: 491**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NEW LEEDS & NORTHRUP 078691 CONTROL BOARD
Price: USD 600.00
Condition: New – Open box
Location: 480**
Shipping Type: FIXED
Shipping Cost: USD 9.95
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NEW LEEDS & NORTHRUP 152-201-00-00-C0056-C0056-6-CV-239 RECORDER
Price: USD 450.00
Condition: Seller refurbished
Location: 480**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 82-66-1002-03 Red Marker BOX OF 3
Price: USD 52.79
Condition: New
Location: 491**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup 501-037 String 501-037
Price: USD 19.77
Condition: New
Location: 484**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup 445850 Circuit Board A1A1A6
Price: USD 75.00
Condition: Used
Location: 978**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 117486 PH Electrode, New Old Stock In Original Box.
Price: USD 49.98
Condition: New
Location: 372**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup Series-60 C.A.T. Controller USED
Price: USD 209.99
Condition: Used
Location: 142**
Shipping Type:
Shipping Cost: USD
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Leeds & Northrup 046276 REV E Circuit Board PCB Reliance Electric Free Shipping!
Price: USD 59.95
Condition: Used
Location: 544**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup DC Servo Motor 017779 , New
Price: USD 49.95
Condition: New – Open box
Location: 380**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 070239 Microhos cm 06 980 3003
Price: USD 20.00
Condition: New – Open box
Location: 461**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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New Leeds & Northrup 008198 DC Servo Motor 24 Vdc 8800 RPM P3A
Price: USD 35.00
Condition: New
Location: 296**
Shipping Type: CALCULATED
Shipping Cost: USD
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LEEDS & NORTHRUP 479-43-163-603 0-60 MV 120V-AC TEMPERATURE TRANSMITTER T213799
Price: USD 199.99
Condition: New – Open box
Location: 799**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds Northrup Speedomax M Recorder Manual 177090
Price: USD 15.64
Condition: Used
Location: 927**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup 055719 Current Source
Price: USD 43.77
Condition: New – Open box
Location: 484**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1 USED LEEDS NORTHRUP 6014-3-17-1-0-00-00-110 ELECTROMAX CONTROLLER *MAKE OFFER*
Price: USD 119.99
Condition: Used
Location: 647**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NEW Leeds & Northrup 031306 Resistor *FREE SHIPPING*
Price: USD 24.99
Condition: New – Open box
Location: 486**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup 18890 Temperature Detector
Price: USD 75.00
Condition: Used
Location: 481**
Shipping Type: CALCULATED
Shipping Cost: USD
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*NEW* Leeds + Northrup 074389 Meredian II Combination Industrial Electrode pH
Price: USD 60.00
Condition: New – Open box
Location: 465**
Shipping Type:
Shipping Cost: USD
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Leeds & Northrup Type K 0-2000°F Range Card 650001
Price: USD 32.90
Condition: Used
Location: 080**
Shipping Type: CALCULATED
Shipping Cost: USD 8.51
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Leeds & Northrup Centry 450 Indicator Unit Directions 177845 Rev. H
Price: USD 20.00
Condition: Like New
Location: 553**
Shipping Type:
Shipping Cost: USD
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LEEDS & NORTHRUP 650543 RANGE CARD, RANGE 0 TO 500°F, -0.670 TO 12.575mv TYPE T
Price: USD 29.95
Condition: Used
Location: 047**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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*Vintage Leeds & Northrup Temperature Potentiometer #8693 w/Book
Price: USD 89.95
Condition: Used
Location: 199**
Shipping Type: CALCULATED
Shipping Cost: USD
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LEEDS & NORTHRUP COMPANY #7073-17-03-104-00-130 SPECIFIC CONDUCTANCE MONITOR S40
Price: USD 99.99
Condition: Used
Location: 560**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Leeds & Northrup 4737 ~ Guarded Wheatstone Bridge ~ Untested / AS-IS
Price: USD 269.79
Condition: For parts or not working
Location: 927**
Shipping Type:
Shipping Cost: USD
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*NEW* LEEDS & NORTHRUP 025615 DIGITAL INDICATOR 933NUM NUMATRON + WARRANTY
Price: USD 149.00
Condition: New – Open box
Location: 465**
Shipping Type: CALCULATED
Shipping Cost: USD
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LEEDS & NORTHRUP Cat. No. 5305 Test Set UNTESTED Galvanometer
Price: USD 100.00
Condition: Used
Location: 451**
Shipping Type: FIXED
Shipping Cost: USD 20.00
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LEEDS & NORTHRUP 545281,replaces 545281L CHART VIBR 0-15 THERMAL,30879749,P11,ST
Price: USD 195.00
Condition: New – Open box
Location: 207**
Shipping Type: FIXED
Shipping Cost: USD 16.50
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LEEDS & NORTHRUP 82-66-1002-03 RED MARKER PKG OF 3 NSMP
Price: USD 52.00
Condition: New
Location: 379**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup Temperature-EMF Tables for Thermocouples Referenced to IPTS 68
Price: USD 18.00
Condition: Very Good
Location: 160**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup 018484 Range Board 0-400°F
Price: USD 166.77
Condition: New – Open box
Location: 484**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NEW Leeds & Northrup Speedomax 250 Chart Paper Roll PN- 01181676 538035-G
Price: USD 39.95
Condition: New – Open box
Location: 226**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS & NORTHRUP 055867,LN 055867 AMPLIFIER BOARD,CX
Price: USD 20.00
Condition: Used
Location: 207**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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Leeds & Northrup 674004-T2CM Chart Paper 674004T2CM
Price: USD 33.77
Condition: New
Location: 484**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS & NORTHRUP,444373,CiRCUIT BOARD NOS
Price: USD 65.00
Condition: New – Open box
Location: 448**
Shipping Type: CALCULATED
Shipping Cost: USD
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1937 Leeds & Northrup Company Philadelphia Phot Home Furnace Vintage Print Ad
Price: USD 25.28
Condition: Used
Location: 787**
Shipping Type: FIXED
Shipping Cost: USD 5.05
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Leeds & Northrup 7077-1 Industrial Conductivity Monitor 277051 Rev A
Price: USD 20.00
Condition: Like New
Location: 553**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds + Northrup Model 112 Chart Recorder General Signal 94 131406 003 01-A01 94
Price: USD 42.99
Condition: Used
Location: 486**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS & NORTHRUP 4801-01-03-22-088 CONDUCTIVITY CELL
Price: USD 175.00
Condition: New
Location: 380**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 152137 Temperature Compensator
Price: USD 43.77
Condition: New
Location: 484**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds Northrup 022289 E95 Temperature Sensor
Price: USD 58.88
Condition: New – Open box
Location: 371**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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Leeds Northrup 445299 Circuit Board Rev G
Price: USD 100.00
Condition: Used
Location: 978**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup Lab Voltage Slide Wire Potentiometer ~ With Top ~ Model K2
Price: USD 495.00
Condition: Used
Location: 217**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup Chart Paper 545074 new
Price: USD 90.99
Condition: New – Open box
Location: 802**
Shipping Type:
Shipping Cost: USD
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LEEDS & NORTHRUP 074411 NSNP
Price: USD 196.00
Condition: New – Open box
Location: 379**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS & NORTHRUP,063232,ANALOG CONTROL BOARD
Price: USD 100.00
Condition: Used
Location: 448**
Shipping Type: CALCULATED
Shipping Cost: USD
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Antique Leeds & Northrup Potentiometer Wooden Box Copper Constantan 0-200 C
Price: USD 70.00
Condition: Used
Location: 363**
Shipping Type: FIXED
Shipping Cost: USD 14.85
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Leeds & Northrup Carraige Pen 054107, lot of 2 , new
Price: USD 19.95
Condition: New – Open box
Location: 380**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 4801 Insertion Type & 4802 Immersion Type Directions Rev M
Price: USD 20.00
Condition: Like New
Location: 553**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage Leeds & Northrup Electromax III Plug-in
Price: USD 79.90
Condition: For parts or not working
Location: 193**
Shipping Type: FIXED
Shipping Cost: USD 21.90
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LEEDS & NORTHRUP A1A2A1X 063908 REV.A2 REV A2 NEW
Price: USD 150.00
Condition: New – Open box
Location: 297**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 7081 pH Microprocessor Receiver Operators & Service Manual
Price: USD 24.99
Condition: Like New
Location: 553**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup Models 913 & 914 Numatron Digital Operators & Service Manual
Price: USD 20.00
Condition: Like New
Location: 553**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 575110 Range Card
Price: USD 241.77
Condition: New – Open box
Location: 484**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS & NORTHRUP 650999 RANGE CARD, RANGE -10 TO 20°F, PRIMARY ELEMENT 100 Cu
Price: USD 24.95
Condition: Used
Location: 047**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup Part No. 017289 24V. D-C Motor Servo-Tek Products Co. Type ST
Price: USD 19.95
Condition: Used
Location: 986**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup 24 V DC Motor 017471 Type SA-6235B-11G7N Servo-Tek Bin HR3
Price: USD 25.00
Condition: Used
Location: 199**
Shipping Type: CALCULATED
Shipping Cost: USD
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LEEDS & NORTHRUP E08892573 KCI-24A1 017342 MOTOR 25/120V 50/60HZ 373
Price: USD 30.00
Condition: Used
Location: 336**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 2437 D-C Null Detector Parts List only
Price: USD 15.00
Condition: Used
Location: 103**
Shipping Type: FIXED
Shipping Cost: USD 4.00
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NEW Leeds & Northrup 660001 H Chart Paper *FREE SHIPPING*
Price: USD 11.95
Condition: New
Location: 486**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS NORTHRUP 6014-4-04-1-7-00-01-100 OPERATING MECHANISM
Price: USD 89.99
Condition: Used
Location: 477**
Shipping Type: CALCULATED
Shipping Cost: USD
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NEW LEEDS & NORTHRUP 4905-50-33-333-7-000 CONDUCTIVITY CELL 490550333337000
Price: USD 75.00
Condition: New – Open box
Location: 480**
Shipping Type:
Shipping Cost: USD
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USED LEEDS & NORTHRUP 025615 DIGITAL INDICATOR 933NUM
Price: USD 165.00
Condition: Used
Location: 480**
Shipping Type: FIXED
Shipping Cost: USD 9.95
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