NEW LEEDS & NORTHRUP 445848 BOARD
Price: USD 150.00
Condition: New – Open box
Location: 480**
Shipping Type: CALCULATED
Shipping Cost: USD 6.95
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Leeds Northrup 4973-1-210-7-000 Conductivity Cell With Temp. Compensator New
Price: USD 109.99
Condition: New – Open box
Location: 451**
Shipping Type: FIXED
Shipping Cost: USD 6.25
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NEW NO BOX LEEDS & NORTHRUP CONDUCTIVITY CELL COMPENSATOR 4973-10-305-1-000
Price: USD 100.00
Condition: New – Open box
Location: 378**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NEW LEEDS & NORTHRUP 074411 OUTPUT BOARD
Price: USD 275.00
Condition: New – Open box
Location: 480**
Shipping Type: CALCULATED
Shipping Cost: USD 9.95
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New Leeds & Northrup 074421 Memory Card Rev C
Price: USD 81.00
Condition: New – Open box
Location: 435**
Shipping Type:
Shipping Cost: USD
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USED Leeds & Northrup 196443 Circuit Board
Price: USD 40.00
Condition: Used
Location: 480**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds Northrup 10973-7 I0973-7 Motor/pneumatic Converter
Price: USD 137.76
Condition: Used
Location: 435**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS & NORTHRUP 017342 INDUCTION MOTOR - DJ338
Price: USD 50.00
Condition: New – Open box
Location: 435**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS & NORTHRUP 8067 TYPE G1 MUELLER TEMPERATURE BRIDGE
Price: USD 175.00
Condition: For parts or not working
Location: 017**
Shipping Type: FIXED
Shipping Cost: USD 45.00
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Leeds & Northrup 063242 Speedomax Alarm Program Module , New
Price: USD 25.00
Condition: New – Open box
Location: 380**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 191057 Voltgun Calibrator - Untested
Price: USD 9.98
Condition: For parts or not working
Location: 543**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 674132 Speedomax Mini Recorder Chart Paper 0-700 Range
Price: USD 10.55
Condition: New
Location: 491**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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*NEW* PSE&G Leeds & Northrup SW-352544 Potentiometer ?? X299938 + Warranty!
Price: USD 265.00
Condition: New – Open box
Location: 465**
Shipping Type:
Shipping Cost: USD
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Leeds Northrup Temperature Deviation Controller 0-2000° F Vintage #002A20
Price: USD 350.00
Condition: Seller refurbished
Location: 471**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup 117481 Electrode new
Price: USD 215.98
Condition: New – Open box
Location: 802**
Shipping Type:
Shipping Cost: USD
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Western Electric LEEDS & NORTHRUP KS-13388 L2 ATTENUATOR-UNBALANCED 75 Ohm
Price: USD 213.60
Condition: Used
Location: 384**
Shipping Type: CALCULATED
Shipping Cost: USD
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LEEDS & NORTHRUP CONDUCTIVITY CELL WITH TEMP. COMPENSATOR 4905-1-33-088-7
Price: USD 89.99
Condition: New – Open box
Location: 759**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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*NEW* Leeds Northrup 351531 Print Assembly With Numbers + Warranty!
Price: USD 80.00
Condition: New – Open box
Location: 465**
Shipping Type:
Shipping Cost: USD
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💥LEEDS & NORTHRUP 079236 DURAFET pH PRE-AMP REV B/B1
Price: USD 53.99
Condition: Used
Location: 081**
Shipping Type:
Shipping Cost: USD
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Leeds & Northrup 11906-223 Zero Voltage Power Package Directions 177637
Price: USD 13.98
Condition: Used
Location: 927**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NEW lot of 9 Leeds Northrup red marker MKR 82-66-1002-03 01055979
Price: USD 30.00
Condition: New
Location: 165**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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Leeds Northrup 4909-001-33-090-01-02 Conductivity Cell
Price: USD 102.65
Condition: Used
Location: 435**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup Conductivity Bridge 4866-60
Price: USD 119.99
Condition: Used
Location: 263**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds Northrup 063232 Analog Pca Pcb Circuit Board Rev B1/C3
Price: USD 120.00
Condition: Used
Location: 978**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 7931 Dissolved Oxygen Receiver & Probe 277192 Rev C/B
Price: USD 34.99
Condition: Like New
Location: 553**
Shipping Type: CALCULATED
Shipping Cost: USD
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LEEDS&NORTHRUP 064319 UNMP
Price: USD 158.00
Condition: Used
Location: 379**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS & NORTHRUP OHM METER.
Price: USD 100.00
Condition: Used
Location: 432**
Shipping Type:
Shipping Cost: USD
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Leeds & Northrup Type S Test Set No. 5300 Cable Fault w/ Wood Box & Directions
Price: USD 59.00
Condition: Used
Location: 376**
Shipping Type: FIXED
Shipping Cost: USD 33.20
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Leeds & Northrup Students Potentiometer 7645 Vintage Laboratory Trainer
Price: USD 99.95
Condition: Used
Location: 708**
Shipping Type: FIXED
Shipping Cost: USD 14.00
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NEW Honeywell Leeds Northrup 005791 Control Board Alarm Card Rev G/G
Price: USD 300.00
Condition: New – Open box
Location: 480**
Shipping Type: FIXED
Shipping Cost: USD 9.49
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NEW LEEDS & NORTHRUP 055867 SERVO AMPLIFIER BOARD REV G/G1
Price: USD 150.00
Condition: New – Open box
Location:
Shipping Type: FIXED
Shipping Cost: USD 8.95
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LEEDS & NORTHRUP 025687 411A(2)-003A-003A 939 Auxiliary Used See All Pictures
Price: USD 129.99
Condition: Used
Location: 451**
Shipping Type: FIXED
Shipping Cost: USD 14.25
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Leeds & Northrup 662122-G H Chart Paper 55-65 Cycles
Price: USD 11.99
Condition: New – Open box
Location: 491**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup Type S Test Set #5300 , Vintage
Price: USD 50.11
Condition: Used
Location: 334**
Shipping Type: CALCULATED
Shipping Cost: USD
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vintage leeds & northrup 5305 resistance test set galvanometer bridge [4*U-18]
Price: USD 75.00
Condition: For parts or not working
Location: 551**
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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Galvanometer vintage Leeds & Northrup
Price: USD 21.00
Condition: Used
Location: 125**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 8686 Millivolt Potentiometer Galvanometer w Orig Owners Manual
Price: USD 55.00
Condition: Used
Location: 917**
Shipping Type: CALCULATED
Shipping Cost: USD
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LEEDS & NORTHRUP - 4908-001-33-114-7-2-000 - CONDUCTIVITY CELL - HONEYWELL
Price: USD 99.50
Condition: New – Open box
Location: 211**
Shipping Type:
Shipping Cost: USD
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Leeds Northrup 215412 Pcb Circuit Board Rev E
Price: USD 243.38
Condition: Used
Location: 435**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS & NORTHRUP 154170 PAWL RECORDER NSNP
Price: USD 29.00
Condition: New – Open box
Location: 379**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS & NORTHRUP 10134238 543109 CHART PAPER NSMP
Price: USD 19.00
Condition: New
Location: 379**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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USED Leeds & Northrup AEI270 Circuit Board
Price: USD 200.00
Condition: Used
Location: 480**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS & NORTHRUP 011671 RESISTOR NSNP
Price: USD 10.00
Condition: New – Open box
Location: 379**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Differential Pressure Transmitter Leeds & Northrup 2610-102-11-0-01-813 NEW $99
Price: USD 99.00
Condition: New – Open box
Location: 341**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 10218-1-2 *NEW* Modutrol Motor Actuator 120V 25W Honeywell
Price: USD 269.75
Condition: New – Open box
Location: 440**
Shipping Type:
Shipping Cost: USD
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1949 Leeds & Northrup Pawtuck Ring Co. Central Falls Rhode Island Photo Print Ad
Price: USD 12.77
Condition: Used
Location: 787**
Shipping Type: FIXED
Shipping Cost: USD 5.05
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Vintage Leeds & Northrup 4725 Wheatstone Bridge Manual
Price: USD 21.99
Condition: Good
Location: 960**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS & NORTHRUP 8693-2 TEMPERATURE POTENTIOMETER TESTED GOOD ON WORK BENCH
Price: USD 75.00
Condition: Used
Location: 926**
Shipping Type: FIXED
Shipping Cost: USD 30.00
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Leeds+Northrup 10548148 Red 82-44-0042-03
Price: USD 34.99
Condition: New – Open box
Location: 436**
Shipping Type: CALCULATED
Shipping Cost: USD
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LEEDS & NORTHRUP 055919 HOUSING NSNP
Price: USD 24.00
Condition: New – Open box
Location: 379**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS & NORTHRUP 01018969 535119 CHART PAPER NSMP
Price: USD 19.00
Condition: New
Location: 379**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS & NORTHRUP 276127 HOUSING NSNP
Price: USD 30.00
Condition: New – Open box
Location: 379**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS & NORTHRUP 353402 THERMISTOR NSNP
Price: USD 45.00
Condition: New – Open box
Location: 379**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds Northrup 1912-1-50-1-00.20-00.20-00.40-200 Transmitter -0.2-0.2in-h2o 120v
Price: USD 66.63
Condition: Used
Location: 435**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS & NORTHRUP 003997 SPRING NSNP
Price: USD 10.00
Condition: New – Open box
Location: 379**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS & NORTHRUP R-820-1-1 AMPLIFIER R-820-1 PROD. NO. 800624 120V 50/60HZ
Price: USD 200.00
Condition: Used
Location: 483**
Shipping Type:
Shipping Cost: USD
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Leeds & Northrup Printwheel Assembly , 137079 , used
Price: USD 175.00
Condition: Used
Location: 380**
Shipping Type: CALCULATED
Shipping Cost: USD
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LEEDS & NORTHRUP 444736 REV. D UNMP
Price: USD 165.00
Condition: Used
Location: 379**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup 022291 Temperature Sensor
Price: USD 64.44
Condition: Used
Location: 484**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup 017138 Speedomax Balancing Motor 120 V, 50-60 Hz, Type KCI-26
Price: USD 15.00
Condition: Used
Location: 636**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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Vintage Leeds & Northrup Resistance Decade Box Test Meter 1008804 Lab Movie Prop
Price: USD 299.99
Condition: Used
Location: 368**
Shipping Type: FIXED
Shipping Cost: USD 29.95
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3CC Leeds & Northrup 1 Ohms Standard Resistor
Price: USD 175.00
Condition: Used
Location: 973**
Shipping Type: FIXED
Shipping Cost: USD 15.00
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Leeds & Northrup 055867 Amplifier Board W/3 Heat Sinks
Price: USD 67.77
Condition: Used
Location: 484**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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(2) LEEDS & NORTHRUP INSTRUMENTS 537104 NSMP LOT OF 2
Price: USD 25.47
Condition: New
Location: 081**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds Northrup 444740 REV H 7729 PCB Circuit Board
Price: USD 130.00
Condition: Used
Location: 978**
Shipping Type: CALCULATED
Shipping Cost: USD
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NEW Leeds & Northrup 031309 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 Potentiometer / Galvanometer Internal Parts Only LQQK at Pics
Price: USD 88.88
Condition: For parts or not working
Location: 623**
Shipping Type: FIXED
Shipping Cost: USD 9.76
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Leeds & Northrup 01021062 Blue Marker 82-80-2003-03 Desc
Price: USD 15.99
Condition: New
Location: 146**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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New Honeywell Leeds & Northrup 074425 PLC PCB
Price: USD 183.15
Condition: New – Open box
Location: 549**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 018485 Circuit Board 575110 / 40-200mV
Price: USD 45.44
Condition: Used
Location: 484**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds Northrup 7082-17 056355 Conductivity Analyzer 120v-ac *USED FOR PARTS
Price: USD 48.99
Condition: For parts or not working
Location: 465**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup 10480516 Chart Paper 165
Price: USD 33.77
Condition: New
Location: 484**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup's Showboat of Instrumentation Poster 18x24 Mississippi Wheeler
Price: USD 39.77
Condition: Used
Location: 189**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 933 part 025615 Numatron Digitial Indicator NEW
Price: USD 150.00
Condition: New – Open box
Location: 370**
Shipping Type: CALCULATED
Shipping Cost: USD
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USED LEEDS & NORTHRUP 099012 POWER SUPPLY
Price: USD 50.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 7.95
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LEEDS & NORTHRUP,056861,KEYBOARD DISPLAY ASSEMBLY
Price: USD 60.00
Condition: Used
Location: 448**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 10973-7 Motor/Pneumatic Converter USED,
Price: USD 82.00
Condition: For parts or not working
Location: 770**
Shipping Type: FIXED
Shipping Cost: USD 14.00
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LEEDS NORTHRUP 117481 UNMP
Price: USD 47.00
Condition: Used
Location: 379**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 046402 Circuit Board
Price: USD 85.00
Condition: New – Open box
Location: 978**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup A6705PA 503 214 Kit 124114
Price: USD 25.00
Condition: New – Open box
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds Northrup Students Potentiometer Vintage Laboratory Trainer Educational
Price: USD 48.00
Condition: Used
Location: 451**
Shipping Type: CALCULATED
Shipping Cost: USD
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USED Leeds & Northrup NAPC-2 Circuit Board
Price: USD 75.00
Condition: Used
Location: 480**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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vtg 80s LEEDS NORTHRUP L&N CENTRY PHILADELPHIA COSTUME NECKTIE FUNNY t-shirt L
Price: USD 66.00
Condition:
Location: 191**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Transicoil / Leeds & Northrup K-214624-1-6-6-3 DC Servo Motor, 24 VDC, 8800 RPM
Price: USD 39.95
Condition: New – Open box
Location: 380**
Shipping Type: CALCULATED
Shipping Cost: USD
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NEW ~ LEEDS & NORTHRUP ~ SOLENOID COIL WITH PLUNGER ~ PART #102037 ~ 4-6365-299
Price: USD 68.60
Condition: New
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 3.81
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Leeds & Northrup potentiometer Electronic Volt Resistance Tester Wood Box
Price: USD 100.00
Condition: Used
Location: 063**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS&NORTHRUP 444383 REV. G NSNP
Price: USD 199.00
Condition: New – Open box
Location: 379**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LEEDS & NORTHRUP 076635 ADAPTER PIPE UNMP
Price: USD 126.00
Condition: Used
Location: 379**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds Northrup 82-64-3002-03, Red Chart Pens 30 Total, (10)-3pks Priority Mail
Price: USD 100.00
Condition: New
Location: 492**
Shipping Type: FIXED
Shipping Cost: USD 15.00
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Vintage Leeds &northrup Co. Resistor Tester Used
Price: USD 85.00
Condition: Used
Location: 810**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup 01021054 Green Marker 82-80-1004-03 Desc
Price: USD 14.99
Condition: New
Location: 146**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Leeds & Northrup 90135 Laboratory Capacitor Standard
Price: USD 149.99
Condition: Used
Location: 805**
Shipping Type: FIXED
Shipping Cost: USD 29.99
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Leeds & Northrup 4221-B 0.1 Ohm Standard Resistor Grey and Metal
Price: USD 150.00
Condition: Used
Location: 185**
Shipping Type: CALCULATED
Shipping Cost: USD
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Leeds & Northrup Instruments LA239952 3500 LA241180 3040
Price: USD 99.99
Condition: Used
Location: 469**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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3CC Leeds & Northrup 100 Ohms Standard Resistor
Price: USD 100.00
Condition: Used
Location: 973**
Shipping Type: FIXED
Shipping Cost: USD 15.00
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Vintage Leeds & Northrup 8657-C Temperature Potentiometer Untested
Price: USD 100.00
Condition: Used
Location: 623**
Shipping Type: FIXED
Shipping Cost: USD 14.00
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LEEDS & NORTHRUP SINGLE RANGE POTENTIOMETER INDICATOR IN WOODEN CASE W/KEY
Price: USD 64.99
Condition: Used
Location: 015**
Shipping Type: FIXED
Shipping Cost: USD 14.99
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Leeds Northrup 078701 Pcb Circuit Board Rev A/a
Price: USD 288.55
Condition: Used
Location: 435**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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USED LEEDS & NORTHRUP 078691 REV D
Price: USD 350.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 9.95
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