NEW LEEDS & NORTHRUP 017342 INDUCTION MOTOR
Price: USD 60.00
Condition: New – Open box
Location:
Shipping Type: FIXED
Shipping Cost: USD 8.95
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NEW LEEDS & NORTHRUP 575149 RANGE CARD 018484
Price: USD 55.00
Condition: New – Open box
Location: 480**
Shipping Type: CALCULATED
Shipping Cost: USD 6.95
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Leeds & Northrup Circuit Board 468074
Price: USD 45.90
Condition: Used
Location: 993**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & northrup 080404 pcb
Price: USD 598.97
Condition: Used
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leads Northrup 101367 Printed Circuit Board P8415B
Price: USD 125.00
Condition: Used
Location: 978**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup Telegraph Key, Bakelite Gauge, Complete Functional c 1909
Price: USD 295.00
Condition: Used
Location: 480**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup Chart Recorder - mdl. 201-11-000 - NN21
Price: USD 89.98
Condition: Used
Location: 060**
Shipping Type: CALCULATED
Shipping Cost: USD 25.00
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*Vintage Leeds & Northrup Temperature Potentiometer #8693 w/Book
Price: USD 80.96
Condition: Used
Location: 199**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds and Northrup Co. - 1903 Specimen Stock Certificate - Specimen Stocks & Bon
Price: USD 57.00
Condition: Used
Location: 038**
Shipping Type: FIXED
Shipping Cost: USD 6.25
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Leeds & Northrup 056478 Rev A1/B2 Interface Circuit Board Card E2/1086 H3
Price: USD 75.00
Condition: Used
Location: 296**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup Head Ribbon Cable 137111 19.0V 88E 138152685 A1153AES
Price: USD 50.00
Condition: Used
Location: 488**
Shipping Type:
Shipping Cost: USD
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LEEDS NORTHRUP 012417 SLIDEWIRE HONEYWELL NEW $69
Price: USD 52.99
Condition: New
Location: 339**
Shipping Type: FIXED
Shipping Cost: USD 9.95
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Leeds & Northrup 537104 Mini Recorder Chart Paper (Pack of 3)
Price: USD 63.44
Condition: New
Location: 484**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup 4030-B 100 OHMS
Price: USD 139.99
Condition: Used
Location: 325**
Shipping Type: FIXED
Shipping Cost: USD 9.99
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NEW Leeds & Northrup 075706 Preamplifier Module Rev. B
Price: USD 375.00
Condition: New – Open box
Location: 530**
Shipping Type: CALCULATED
Shipping Cost: USD
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NEW LEEDS & NORTHRUP 008198 SERVO MOTOR 017867
Price: USD 65.00
Condition: New – Open box
Location: 480**
Shipping Type: CALCULATED
Shipping Cost: USD 9.95
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NEW LEEDS & NORTHRUP KCI-24-A1 MOTOR KCI24A1 017138V
Price: USD 130.00
Condition: New
Location: 480**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 10970-3 Electro Pneumatic Converter, 20 PSI, 1-5MA DC, 3-15PSI
Price: USD 199.97
Condition: New – Open box
Location: 175**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup Supplementary Directions for NO. 69950 Speedomax X-Y Recorder
Price: USD 20.00
Condition: Used
Location: 553**
Shipping Type:
Shipping Cost: USD
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Leeds & Northrup 8694-2 and 8695-2 Temperature Potentiometers 177775 Issue 1
Price: USD 20.00
Condition: Like New
Location: 553**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds Northrup 445566 Pcb Circuit Board
Price: USD 129.99
Condition: New – Open box
Location: 759**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS-NORTHRUP SPEEDMAX MINIATURE RECORDER CHART PAPER - 3 ROLLS 568007
Price: USD 16.99
Condition: New – Open box
Location: 481**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup 063242 Circuit Board
Price: USD 322.77
Condition: Used
Location: 484**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup A1A1A3 078160 D/B3 CIRCUIT BOARD
Price: USD 250.00
Condition: Used
Location: 760**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup 046276 E3 Module Analyzer Control Board Card E2/1085 H3
Price: USD 85.00
Condition: Used
Location: 296**
Shipping Type: CALCULATED
Shipping Cost: USD
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HONEYWELL LEEDS & NORTHRUP 101316 PRE-AMPLIFIER ASSEMBLY MODULE
Price: USD 399.99
Condition: New
Location: 759**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup 7081 pH Receiver / Controller pH & Conductivity Manual
Price: USD 29.99
Condition: Like New
Location: 553**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 042374 (912 to 98) Range Card PCB - New
Price: USD 59.99
Condition: New – Open box
Location: 014**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NEW LEEDS & NORTHRUP 324208 MONITOR ALARM
Price: USD 89.00
Condition: New – Open box
Location: 480**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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leeds northrup high impedance photoconductive modulator 354257 NEW electric part
Price: USD 42.27
Condition: New – Open box
Location: 613**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds + Northrup (L+N) Type K, 6-Pin, Surface Temperature Probe.
Price: USD 29.99
Condition: Used
Location: 087**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 0-170 Range Speedomax 250 Chart Paper PN- 31073219
Price: USD 7.00
Condition: Used
Location: 080**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 0-600 Range Speedomax 250 Chart Paper PN- 10286343
Price: USD 15.00
Condition: Used
Location: 080**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds Northrup Dissolved Oxygen Meter 20 PPM -20 PPB
Price: USD 299.00
Condition: Used
Location: 080**
Shipping Type:
Shipping Cost: USD
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Speedomax 01028505 Chart Recording Paper Model H Fit Leeds & Northrup 0-5 EMF
Price: USD 27.98
Condition: New – Open box
Location: 385**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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USED Leeds & Northrup 051792 Control Board Rev. B/B
Price: USD 32.50
Condition: Used
Location: 530**
Shipping Type: CALCULATED
Shipping Cost: USD
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LEEDS & NORTHRUP TEMPERATURE COMPENSATOR 152179 NEW IN BOX
Price: USD 79.99
Condition: New – Open box
Location: 380**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 50-164 - 177232 Speedomax W manual
Price: USD 35.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.50
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Leeds Northrup 262110000005305315305 Chart Recorder
Price: USD 3974.29
Condition: New
Location: 435**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup 080438 Distributed Processing Unit
Price: USD 999.99
Condition: Used
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS+NORTHRUP 4973-10-306-000 CONDUCTEVITY CELL
Price: USD 150.00
Condition: New – Open box
Location: 380**
Shipping Type: CALCULATED
Shipping Cost: USD
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L&N LEEDS & NORTHRUP ALARM CIRCUIT BOARD CARD 06-980-3004
Price: USD 29.95
Condition: Used
Location: 297**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup G 4993 Range Board G4993
Price: USD 192.77
Condition: New – Open box
Location: 484**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup 046674 Rev B Board
Price: USD 149.99
Condition: Used
Location: 838**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS & NORTHRUP INSTRUMENTS CONDUCTIVITY METER 120VAC. FOR PARTS OR REPAIR.
Price: USD 12.00
Condition: For parts or not working
Location: 290**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup Speedomax 165 & 250 Series Industrial Recorders 177976 Rev. D
Price: USD 29.99
Condition: Like New
Location: 553**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 567-2-S1-104 Panel Gauge Lot of 2 Pieces A5851IPL
Price: USD 150.00
Condition: Used
Location: 488**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 1177-B Range Board 1177B
Price: USD 166.77
Condition: Used
Location: 484**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup Parts Catalog 179006-1976 Speedomax G Model 60,000 Series
Price: USD 20.00
Condition: Used
Location: 553**
Shipping Type:
Shipping Cost: USD
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Leeds & Northrup .001 OHM resistor resistance lab standard calibration 4223-B
Price: USD 585.72
Condition: Used
Location: 5***
Shipping Type: CALCULATED
Shipping Cost: USD
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Pittman 8313D859 Servo-Motor, Lo-Cog, 24 VDC, Leeds & Northrup
Price: USD 39.99
Condition: New
Location: 917**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup Circuit Board 056098 P8410A
Price: USD 78.00
Condition: Used
Location: 080**
Shipping Type: CALCULATED
Shipping Cost: USD 8.51
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Leeds & Northrup 7082-19 056362 49609HI
Price: USD 750.00
Condition: New – Open box
Location: 488**
Shipping Type: CALCULATED
Shipping Cost: USD
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LEEDS & NORTHRUP B5.1130 (MI1067936)
Price: USD 179.99
Condition: Used
Location: 465**
Shipping Type: FIXED
Shipping Cost: USD 30.00
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LEEDS & NORTHRUP 01000892 SPEEDOMAX 250 CHART PAPER
Price: USD 49.99
Condition: New
Location: 990**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Used LAB Surplus. Leeds & Northrup Microtrac Particle-Size Analyzer Model 158704
Price: USD 7999.99
Condition: Used
Location: 140**
Shipping Type: CALCULATED
Shipping Cost: USD
Read MoreLOT OF 3 LEEDS NORTHRUP 1055979 RED CHART RECORDER PEN T239459
Price: USD 49.99
Condition: New
Location: 799**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 4905-25-44-073-7-000 Conductivity Cell with Temp Compen - New
Price: USD 74.98
Condition: New
Location: 014**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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L&N LEEDS & NORTHRUP CIRCUIT BOARD CARD 074435 REV A1/A2
Price: USD 57.00
Condition: Used
Location: 297**
Shipping Type: CALCULATED
Shipping Cost: USD
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NEW Leeds & Northrup 3338-1 Vintage 50-60 Synchronous Converter *FREE SHIPPING*
Price: USD 15.99
Condition: Used
Location: 486**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Chart Paper For Leeds Northrup Speedomax 165 0-250 Degrees 539993
Price: USD 15.00
Condition: New
Location: 563**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup - 100, 1000 & 10,000 - OHM Resistor Standard Calibration - PL75
Price: USD 749.98
Condition: Used
Location: 060**
Shipping Type: FIXED
Shipping Cost: USD 25.00
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LEEDS & NORTHRUP 6014-3-04-1-0-00-00-100-110 6014304100000100 Electromax
Price: USD 399.00
Condition: Used
Location: 297**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup Thermocouple Conduit Connection 1/2" X 3/4" FNPT (NEW)
Price: USD 50.00
Condition: New – Open box
Location: 156**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 122-304-304-00-00-C0213-C0112-6 Speedomax Chart Recorder 120V
Price: USD 340.00
Condition: Used
Location: 373**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup Range Card 650477 and 650044
Price: USD 59.00
Condition: Used
Location: 652**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 545572-T1M Chart Paper 545572T1M
Price: USD 63.77
Condition: New
Location: 484**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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L&N LEEDS & NORTHRUP 445840 REVISION, AMPLIFIER BOARD, NEW* #285820
Price: USD 87.50
Condition: New – Open box
Location: 480**
Shipping Type: CALCULATED
Shipping Cost: USD
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LEEDS & NORTHRUP 4908-10-33-088-7-03-000 CONDUCTIVITY CELL temp. compensator (F2
Price: USD 100.00
Condition: New – Open box
Location: 038**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds and Northrup Company 4905 Series Conductivity Cell 4905-50-44-088-7
Price: USD 119.00
Condition: New – Open box
Location: 080**
Shipping Type: CALCULATED
Shipping Cost: USD 8.51
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LEEDS & NORTHRUP 028698 PREAMPLIFIER MODULE TRANSMITTER MODULE (Z2)
Price: USD 20.00
Condition: Used
Location: 650**
Shipping Type: FIXED
Shipping Cost: USD 12.00
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L&N Leeds & Northrup Portable Potentiometer Indicator in Wood Case
Price: USD 69.00
Condition: Used
Location: 445**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup Type J 0-1000°F Range Card 650003
Price: USD 47.00
Condition: Used
Location: 080**
Shipping Type: CALCULATED
Shipping Cost: USD 8.51
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Leeds & Northrup 0-3300°F Range Card 652473
Price: USD 47.00
Condition: Used
Location: 080**
Shipping Type: CALCULATED
Shipping Cost: USD 8.51
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Leeds & Northrup Pressure Controller PC Board 030281
Price: USD 316.00
Condition: Used
Location: 080**
Shipping Type: CALCULATED
Shipping Cost: USD
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LEEDS & NORTHRUP 026992, Field Conversion Kit, Carriage Assy., Scale, Drawing
Price: USD 79.99
Condition: New
Location: 658**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds&Northrup Hazardous Area Installations W/Intrinsic Directions 177849 Rev. H
Price: USD 20.00
Condition: Like New
Location: 553**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 063908 Point Expansion Relay Board
Price: USD 116.74
Condition: New – Open box
Location: 902**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup Type K 0-1800°F Range Card 650013
Price: USD 47.00
Condition: Used
Location: 080**
Shipping Type: CALCULATED
Shipping Cost: USD 8.51
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1929 Lamson Goodnow Leeds Northrup Co Philadelphia PA Furnace Ephemera L956A
Price: USD 6.95
Condition: Used
Location: 013**
Shipping Type: CALCULATED
Shipping Cost: USD
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LEEDS & NORTHRUP L&N CIRCUIT BOARD 007498 REV. a
Price: USD 49.99
Condition: Used
Location: 754**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup Speedomax W Manual Directions 177232 Issue 6
Price: USD 20.00
Condition: Like New
Location: 553**
Shipping Type: CALCULATED
Shipping Cost: USD
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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 124113 503 214 Lot of 2 Kits A6705PA
Price: USD 25.00
Condition: New – Open box
Location: 488**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage HUGE LEEDS & NORTHRUP Model: 7554 TYPE K-4 POTENTIOMETER ✅
Price: USD 445.50
Condition: For parts or not working
Location: 199**
Shipping Type: CALCULATED
Shipping Cost: USD
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LEEDS & NORTHRUP 026993, Field Conversion Kit, Carriage Assy., Scale, Drawing
Price: USD 89.99
Condition: New
Location: 658**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 575055 J (018484 Rev G) PCB - New In Box
Price: USD 38.99
Condition: New
Location: 014**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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VINTAGE 1920S LAB APPARATUS HYDROGEN CALOMEL ELECTRODE ~ LEEDS NORTHUP
Price: USD 200.00
Condition: Used
Location: 060**
Shipping Type: FIXED
Shipping Cost: USD 13.75
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STERLING Leeds & Northrup Co 25 Year Employee Service Pin William R. Hodson
Price: USD 75.00
Condition: Used
Location: 180**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup 074435 Relay Output Card
Price: USD 313.77
Condition: Used
Location: 484**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS & NORTHRUP,041189,RELAY BOARD
Price: USD 70.00
Condition: Used
Location: 448**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds Northrup Speedomax XL Chart Recorder by Gilford 6050 VINTAGE IN VITRO
Price: USD 74.99
Condition: Used
Location: 773**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup Circuit Board A1A2A1X 445880
Price: USD 236.00
Condition: Used
Location: 080**
Shipping Type: CALCULATED
Shipping Cost: USD 8.51
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Leeds & Northrup 300µv - 50mv Range Card 651052
Price: USD 47.00
Condition: Used
Location: 080**
Shipping Type: CALCULATED
Shipping Cost: USD
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NEW OLD STOCK! LEEDS & NORTHRUP POWER SUPPLY BOARD 445846
Price: USD 79.95
Condition: New – Open box
Location: 805**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup 543051 Chart Paper 165
Price: USD 40.77
Condition: New
Location: 484**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Student Kohlrauch Slide Wire Tester By Leeds & Northrup # 752917
Price: USD 100.00
Condition: Used
Location: 441**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 042369 (inf to 9k) Range Card PCB - New
Price: USD 38.99
Condition: New – Open box
Location: 014**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NEW: Leeds & Northrup KCI-24 Motor 120V
Price: USD 49.99
Condition: New – Open box
Location: 014**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NEW LEEDS & NORTHRUP CO. 4905-001-33-093-7 CONDUCTIVITY CELL W/ TEMP COMPENSATOR
Price: USD 170.00
Condition: Open box
Location: 480**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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