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HEWLETT PACKARD HP 410C ~ VOLTMETER W/PROBES & TEST LEADS -UNTESTED-

HEWLETT PACKARD HP 410C ~ VOLTMETER W/PROBES & TEST LEADS -UNTESTED-

$96.00$48.00

HP Hewlett Packard 400E AC Voltmeter Not Tested

HP Hewlett Packard 400E AC Voltmeter Not Tested

$60.00$30.00

Hewlett Packard 5334B Universal Counter, 100 MHz 1.3 TESTED FOR POWER ONLY AS-IS

Hewlett Packard 5334B Universal Counter, 100 MHz 1.3 TESTED FOR POWER ONLY AS-IS

$119.99$59.99

Vintage Hewlett-Packard Packard 410b

Vintage Hewlett-Packard Packard 410b

$70.00$35.00

Surveying Solutions Book for Hewlett Packard HP35s HP-35S - NCEES

Surveying Solutions Book for Hewlett Packard HP35s HP-35S - NCEES

$44.00$22.00

HP / Agilent 53131A / 53132A LED Display Conversion Kit, VFD Display Replacement

HP / Agilent 53131A / 53132A LED Display Conversion Kit, VFD Display Replacement

$99.00$49.50

Hewlett Packard HP-12C Platinum RPN Calculator HP12C

Hewlett Packard HP-12C Platinum RPN Calculator HP12C

$28.99$14.49

HP 3435A Digital Multimeter - Free Shipping

HP 3435A Digital Multimeter - Free Shipping

$39.99$20.00

Hewlett Packard 10514A Double-Balanced Mixer

Hewlett Packard 10514A Double-Balanced Mixer

$20.00$10.00

HEWLETT PACKARD HP-67 Programmable Scientific Calculator w/o battery pack

HEWLETT PACKARD HP-67 Programmable Scientific Calculator w/o battery pack

$200.00$100.00

HP 92169C Leather Case for Hewlett Packard HP calculators Hp-11, Hp-12,Hp-15, 16

HP 92169C Leather Case for Hewlett Packard HP calculators Hp-11, Hp-12,Hp-15, 16

$28.98$14.49

Hewlett Packard 410C Filter Capacitor Upgrade Board

Hewlett Packard 410C Filter Capacitor Upgrade Board

$25.00$12.50

*NEW* HP 15C RPN Collector’s Edition Scientific Calculator - Limited Production

*NEW* HP 15C RPN Collector’s Edition Scientific Calculator - Limited Production

$149.95$74.97

HP 334A Distortion Analyzer - Working in good condition.

HP 334A Distortion Analyzer - Working in good condition.

$175.00$87.50

HP 615B Test Oscillator - Working in good condition.

HP 615B Test Oscillator - Working in good condition.

$185.00$92.50

Hewlett Packard HP 41CV Calculator Vintage

Hewlett Packard HP 41CV Calculator Vintage

$189.00$94.50

HP 3478A Digital Multimeter - Free Shipping

HP 3478A Digital Multimeter - Free Shipping

$129.99$65.00

HP HEWLETT PACKARD 8112A 50 MHz PULSE GENERATOR

HP HEWLETT PACKARD 8112A 50 MHz PULSE GENERATOR

$99.99$49.99

Alkaline Hewlett Packard Calculator Battery CASE HP 35, 45, 55, 65, 67, and 80

Alkaline Hewlett Packard Calculator Battery CASE HP 35, 45, 55, 65, 67, and 80

$38.00$19.00

Hewlett Packard HP 11C 12C 15C 16C Calculator Battery Compartment Cover ONLY

Hewlett Packard HP 11C 12C 15C 16C Calculator Battery Compartment Cover ONLY

$18.39$9.20

Battery Holder for Hewlett-Packard HP 21/22/25/25C/27/29C Calculator BROWN

Battery Holder for Hewlett-Packard HP 21/22/25/25C/27/29C Calculator BROWN

$19.95$9.97

Rechargeable HP Calculator Battery Classic CASE HP 35, 45, 55, 65, 67, 80

Rechargeable HP Calculator Battery Classic CASE HP 35, 45, 55, 65, 67, 80

$36.00$18.00

T193137 HP 650A Test Oscillator

T193137 HP 650A Test Oscillator

$100.00$50.00

Vintage Hewlett Packard Field Case For HP-35,55,45,70,80 Calculator NM w/Box #2

Vintage Hewlett Packard Field Case For HP-35,55,45,70,80 Calculator NM w/Box #2

$79.99$39.99

Battery Pack HP 41C/CV/CX Calculator Replace 82120A with Alkaline N-cells

Battery Pack HP 41C/CV/CX Calculator Replace 82120A with Alkaline N-cells

$35.50$17.75

Hewlett Packard Magnetic Program Card Holder Case HP 41 67 97 Calculators

Hewlett Packard Magnetic Program Card Holder Case HP 41 67 97 Calculators

$23.24$11.62

Hewlett Packard Calculator Classic USB Charger/Adapter HP-35,45,55,65,67 AutoOFF

Hewlett Packard Calculator Classic USB Charger/Adapter HP-35,45,55,65,67 AutoOFF

$68.00$34.00

HEWLETT PACKARD HP 410C ~ VOLTMETER W/PROBES & TEST LEADS - Powers on

HEWLETT PACKARD HP 410C ~ VOLTMETER W/PROBES & TEST LEADS - Powers on

$245.00$122.50

HP (Agilent/Keysight) 6621A GPIB AUTORANGING SYSTEM DC POWER SUPPLY - SALE PRICE

HP (Agilent/Keysight) 6621A GPIB AUTORANGING SYSTEM DC POWER SUPPLY - SALE PRICE

$99.99$49.99

HP Hewlett Packard 3784A Digital Transmission Analyzer - Powers Up, AS IS

HP Hewlett Packard 3784A Digital Transmission Analyzer - Powers Up, AS IS

$69.00$34.50

HP 6264B DC Power Supply 20V @ 20A 400W | Tested!

HP 6264B DC Power Supply 20V @ 20A 400W | Tested!

$149.99$75.00

Hewlett Packard HP 4944A Transmission Impairment Measuring Set

Hewlett Packard HP 4944A Transmission Impairment Measuring Set

$127.99$63.99

Hewlett-Packard HP 82059D AC Adapter for use with HP Calculators fits 41C etc

Hewlett-Packard HP 82059D AC Adapter for use with HP Calculators fits 41C etc

$33.47$16.73

Fully Regulated USB Charger for Classic HP Calculators HP35, 45, 55, 65, 67, 80

Fully Regulated USB Charger for Classic HP Calculators HP35, 45, 55, 65, 67, 80

$35.00$17.50

HP 97 printer "Idler" Gear

HP 97 printer "Idler" Gear

$27.00$13.50

Standard OVERLAY for Hewlett-Packard HP 41C 41CV 41CX Calculator

Standard OVERLAY for Hewlett-Packard HP 41C 41CV 41CX Calculator

$11.24$5.62

Huge Lot Tektronix and HP Potentiometers 311-0459-00 New & Used

Huge Lot Tektronix and HP Potentiometers 311-0459-00 New & Used

$30.00$15.00

HP-67/HP-97 Stat Pac 1 in Box, Used

HP-67/HP-97 Stat Pac 1 in Box, Used

$29.00$14.50

HEWLETT PACKARD HP 4262A LCR METER T4-E8

HEWLETT PACKARD HP 4262A LCR METER T4-E8

$180.00$90.00

HP Hewlett 4934A Packard Transmission Impairment Measruing (untested turns on)

HP Hewlett 4934A Packard Transmission Impairment Measruing (untested turns on)

$179.99$90.00

Working Hewlett-Packard HP-11C Programmable Scientific Calculator Vintage Read

Working Hewlett-Packard HP-11C Programmable Scientific Calculator Vintage Read

$64.99$32.49

HP GPIB Cable 10833A Hewlett Packard 1m long

HP GPIB Cable 10833A Hewlett Packard 1m long

$18.00$9.00

REBUILD YOUR Hewlett Packard HP TopCat Calculator (HP91, 92, 95C or 97) PRINTER

REBUILD YOUR Hewlett Packard HP TopCat Calculator (HP91, 92, 95C or 97) PRINTER

$70.00$35.00

Digital Anemometer Handheld Wind Speed Gauge Meter 30M/s Temperature Wind Chill

Digital Anemometer Handheld Wind Speed Gauge Meter 30M/s Temperature Wind Chill

$22.99$11.49

"Old Style" Belden Line Cord for HP equipment, Round Pin, Used Good Condition

"Old Style" Belden Line Cord for HP equipment, Round Pin, Used Good Condition

$32.00$16.00

Vintage Hewlett Packard HP 32S RPN Scientific Calculator w/Case

Vintage Hewlett Packard HP 32S RPN Scientific Calculator w/Case

$89.99$44.99

Vintage HP-33S Scientific Calculator MANUAL (2)

Vintage HP-33S Scientific Calculator MANUAL (2)

$39.00$19.50

Vintage Hewlett Packard Field Case For HP-65 Calculator W/Box #1

Vintage Hewlett Packard Field Case For HP-65 Calculator W/Box #1

$99.99$49.99

Manual for Hewlett Packard HP-12C Calculator: Solutions Handbook

Manual for Hewlett Packard HP-12C Calculator: Solutions Handbook

$35.00$17.50

Hewlett Packard Model: 6255A Dual DC Power Supply. 0 - 40V, 0 - 1.5A

Hewlett Packard Model: 6255A Dual DC Power Supply. 0 - 40V, 0 - 1.5A

$94.99$47.49

Vintage Hewlett Packard Field Case For HP-35,55,45,70,80 Calculator NM w/Box #3

Vintage Hewlett Packard Field Case For HP-35,55,45,70,80 Calculator NM w/Box #3

$79.99$39.99

Manual for hewlett packard HP 41C CV calculator: handbook and programming guide

Manual for hewlett packard HP 41C CV calculator: handbook and programming guide

$29.00$14.50

Vintage Hewlett Packard Field Case For HP-35,55,45,70,80 Calculator EX #5

Vintage Hewlett Packard Field Case For HP-35,55,45,70,80 Calculator EX #5

$79.99$39.99

Hewlett Packard HP 48GX Calculator 48G Series Advanced User’s Reference Manual

Hewlett Packard HP 48GX Calculator 48G Series Advanced User’s Reference Manual

$110.00$55.00

HP / Agilent 3478A 3.5 to 5.5 Res., AC / DC Current, Digital Multimeter. Tested!

HP / Agilent 3478A 3.5 to 5.5 Res., AC / DC Current, Digital Multimeter. Tested!

$159.20$79.60

Vintage Hewlett Packard Field Case For HP-35,55,45,70,80 Calculator EX/NM #6

Vintage Hewlett Packard Field Case For HP-35,55,45,70,80 Calculator EX/NM #6

$79.99$39.99

Vintage Hewlett Packard Field Case For HP-65 Calculator NM w/Box #4

Vintage Hewlett Packard Field Case For HP-65 Calculator NM w/Box #4

$79.99$39.99

HP 8492A 8492A-006 6dB Attenuator

HP 8492A 8492A-006 6dB Attenuator

$19.99$9.99

Case for Hewlett Packard HP 41C HP 41CV HP 41CX Calculator

Case for Hewlett Packard HP 41C HP 41CV HP 41CX Calculator

$16.00$8.00

HP / Agilent 3488A Switch Control System Unit * Passes Self-Test *

HP / Agilent 3488A Switch Control System Unit * Passes Self-Test *

$56.99$28.50

Agilent / HP 81635A Dual InGaAs Power Sensor Module

Agilent / HP 81635A Dual InGaAs Power Sensor Module

$249.99$125.00

HP Agilent E2078A / 82350A PCI GP-IB Interface Card

HP Agilent E2078A / 82350A PCI GP-IB Interface Card

$40.00$20.00

Manual for Hewlett Packard HP 42S Calculator: Electrical Engineering

Manual for Hewlett Packard HP 42S Calculator: Electrical Engineering

$40.00$20.00

PX16C a HP-16C Computer Scientist Calculator Fully Assembled

PX16C a HP-16C Computer Scientist Calculator Fully Assembled

$89.99$44.99

2x 100MHz Oscilloscope Scope analyzer Clip Probe test leads kit for HP Tektronix

2x 100MHz Oscilloscope Scope analyzer Clip Probe test leads kit for HP Tektronix

$16.99$8.49

Huge Lot Tektronix and HP Potentiometers 1/4 Shafts Mostly NOS

Huge Lot Tektronix and HP Potentiometers 1/4 Shafts Mostly NOS

$30.00$15.00

Vintage Hewlett Packard HP 11C Scientific Calculator w/ Case! TESTED

Vintage Hewlett Packard HP 11C Scientific Calculator w/ Case! TESTED

$120.00$60.00

Hewlett Packard HP Calculator HP 32S II RPN 42S 20S 17B 10B Backup Battery Cover

Hewlett Packard HP Calculator HP 32S II RPN 42S 20S 17B 10B Backup Battery Cover

$17.93$8.96

Digital Terminal pull off force tester for wire harness testing applicator

Digital Terminal pull off force tester for wire harness testing applicator

$255.31$127.66

Hewlett Packard Original HP-41 Users' Library Solutions Chemical Engineering

Hewlett Packard Original HP-41 Users' Library Solutions Chemical Engineering

$29.95$14.97

Replace SPRINGS HP 41C/CV/CX Calculator N-cell battery pack

Replace SPRINGS HP 41C/CV/CX Calculator N-cell battery pack

$14.00$7.00

Hewlett-Packard 82104A OEM Latch for HP 41C/41CV/41CX Calculators card reader

Hewlett-Packard 82104A OEM Latch for HP 41C/41CV/41CX Calculators card reader

$14.00$7.00

Hewlett Packard (HP) Agilent 8120-4782 Cable

Hewlett Packard (HP) Agilent 8120-4782 Cable

$45.00$22.50

HP Agilent Keysight 8110A Pulse Pattern Generator 150 MHz 2Ch W/ UHF Output Card

HP Agilent Keysight 8110A Pulse Pattern Generator 150 MHz 2Ch W/ UHF Output Card

$799.99$400.00

HP 5316B Universal Counter - Free shipping

HP 5316B Universal Counter - Free shipping

$89.99$44.99

Fully Regulated USB Charger for HP Woodstock Calculators HP 21,22,25,25C,27,29C

Fully Regulated USB Charger for HP Woodstock Calculators HP 21,22,25,25C,27,29C

$35.00$17.50

HoldPeak HP-4070L Multimeter hFE Test Resistance Capacitance Inductance Meter US

HoldPeak HP-4070L Multimeter hFE Test Resistance Capacitance Inductance Meter US

$15.99$8.00

Vintage HP 82002A Battery Charger AC Adapter Hewlett-Packard Calculator

Vintage HP 82002A Battery Charger AC Adapter Hewlett-Packard Calculator

$39.99$20.00

HP Hewlett Packard 5060-0767 Test Equipment Feet - Old Style - Set of 5 - Black

HP Hewlett Packard 5060-0767 Test Equipment Feet - Old Style - Set of 5 - Black

$24.95$12.47

HP Hewlett Packard Display Window for 3458A Digital Multimeter

HP Hewlett Packard Display Window for 3458A Digital Multimeter

$15.00$7.50

Electrical Engineering Pac Manual for Hewlett Packard HP 67 Calculator

Electrical Engineering Pac Manual for Hewlett Packard HP 67 Calculator

$39.00$19.50

HP / Agilent 34401-88304 Rear Panel / Bezel fits 34401A, 33120A, 53131A, 53132A

HP / Agilent 34401-88304 Rear Panel / Bezel fits 34401A, 33120A, 53131A, 53132A

$13.79$6.89

Tektronix or HP parts

Tektronix or HP parts

$2.49$1.25

Hewlett Packard Model: 436A Power Meter. Option: 022

Hewlett Packard Model: 436A Power Meter. Option: 022

$79.99$39.99

BK Precision 1688B DC Power Supply 60V, 5A, 300W

BK Precision 1688B DC Power Supply 60V, 5A, 300W

$149.00$74.50

HP Agilent 85130D 3.5mm male - 3.5mm female Test Port Adapter Kit Set

HP Agilent 85130D 3.5mm male - 3.5mm female Test Port Adapter Kit Set

$469.99$235.00

New Neoprene Rubber Feet for HP-10C, HP-11C, HP-12C, HP-15C, HP-16C Calculators

New Neoprene Rubber Feet for HP-10C, HP-11C, HP-12C, HP-15C, HP-16C Calculators

$5.25$2.63

HP 10833C GPIB CABLE 4 METER ~ AGILENT HEWLETT-PACKARD

HP 10833C GPIB CABLE 4 METER ~ AGILENT HEWLETT-PACKARD

$7.13$3.56

[Set of 2] Battery DOOR LATCH HP Calculators (HP-55)

[Set of 2] Battery DOOR LATCH HP Calculators (HP-55)

$20.00$10.00

HP Agilent Keysight 11793A Microwave Converter

HP Agilent Keysight 11793A Microwave Converter

$199.99$100.00

Hewlett-Packard HP 8740A ~ Transmission Test Unit ~ Made in USA

Hewlett-Packard HP 8740A ~ Transmission Test Unit ~ Made in USA

$71.81$35.91

Vintage Hewlett Packard HP 5110A Synthesizer Driver ~ Made in USA ~ RARE

Vintage Hewlett Packard HP 5110A Synthesizer Driver ~ Made in USA ~ RARE

$251.68$125.84

Vintage Hewlett Packard Model 21 Charger & 2 Cell Dead Battery Wall Wart Working

Vintage Hewlett Packard Model 21 Charger & 2 Cell Dead Battery Wall Wart Working

$65.00$32.50

FULL "Gummy Wheel" Repair for HP Calculator CARD READERS: HP65 HP67 HP95 & HP97

FULL "Gummy Wheel" Repair for HP Calculator CARD READERS: HP65 HP67 HP95 & HP97

$85.00$42.50

HP Hewlett Packard 5314A Universal Counter

HP Hewlett Packard 5314A Universal Counter

$75.00$37.50

HEWLETT PACKARD HP 8514A S-PARAMETER TEST SET 500 MHz - 18 GHz USA Not Working

HEWLETT PACKARD HP 8514A S-PARAMETER TEST SET 500 MHz - 18 GHz USA Not Working

$480.00$240.00

Manual for Hewlett Packard HP 10C Calculator

Manual for Hewlett Packard HP 10C Calculator

$30.00$15.00

RPN calculator manual for the HP71B Calculator

RPN calculator manual for the HP71B Calculator

$10.00$5.00

HP Hewlett Packard 437B Power Meter W/O Sensor, Pre-Owned.

HP Hewlett Packard 437B Power Meter W/O Sensor, Pre-Owned.

$244.99$122.50

HP (Agilent/Keysight) 6623A GPIB AUTORANGING SYSTEM DC POWER SUPPLY

HP (Agilent/Keysight) 6623A GPIB AUTORANGING SYSTEM DC POWER SUPPLY

$149.99$75.00