power supply tester | Newegg.com

MATRIX High-Precision Electrical Parameter Test Analyzer Digital Ac And Dc Power Meter Tester, Frequency Response 15hz-650hzAc Voltage Tester Range 0.3w~3000w

Brand: MATRIX
Height: 12.5 L x 17 W x 8.3 H inches
Width: 12.5 L x 17 W x 8.3 H inches
Length: 12.5 L x 17 W x 8.3 H inches
Model #: MPM-1010

$280^.00 –
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Volume Discounts:$250.00 - $280.00

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Jadeshay TL631 Pro Motherboard Analyzer Diagnostic Card, PCI Mini PCI-E LPC Motherboard Tester Debug Cards for Laptop Desktop

Model #: 694782995243

$92^.18 –
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DDR5 DDR4 RAM Memory Tester Card 2 in 1 Diagnostic Analyzer for Laptop LED Light Red

Model #: 404669089800

$72^.18 –
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EM3081 Digital Multimeter/DMM/Multi Tester Amp/Ohm/Volt Meter/Diode and Continuity Test Pocket Size

Brand: allsun
Part Number: EM3081
Size/Dimensions: 4.699 cm x 7.493 cm x 13.6906 cm
Bandwidth: Digital, Electrical devices, appliances, electronics, vehicles
Model #: 009493893329

$34^.99 –
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Digital AC Voltmeter Panel Mounting Meter AC80-300V Frequency Counter 45.0-65.0 HZ LED Display Voltage Volt Frequency Meter Tester Gauge

Model #: 774997706548

$34^.99 –
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2-in-1 Handheld Oscilloscope Multimeter Auto-Ranging Digital Tester | 1MHz Bandwidth 2.5MS/s Sampling Rate, Oscilloscope & Auto-Ranging Multimeter Combo, 2.4" Backlit Display with Probes

Brand: IMARS
Part Number: ET2010A
Size/Dimensions: 5.8928 cm x 19.1008 cm x 21.3106 cm
Bandwidth: Compact
Model #: 160575773941

$79^.99 –
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AJMRTC Type-C PD QC AFC Decoy Board, PD3.0 PD2.0 PPS QC4+ FCP AFC USB Boost Trigger Polling Detector Module, Fast Charging Voltage Trigger Tester for Power Supply and DIY Electronic Projects

Model #: AJM-C8JM0C380

$11^.86 –
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AJMRTC DDR3/4/5 RDIMM/UDIMM Memory Tester, LED Indicator, Type-C Power Supply, Test Button, Desktop Computer DDR3/4/5 Memory Test Card

Model #: AJMRTC DDR3/4/5

$36^.00 –
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New Digital LCD PC Computer Power Supply Tester 20/24 Pin 4 PSU ATX SATA HDD Testers

Model #: XSW-1257

$19^.89 –
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DIY USB C Voltage Tester Soldering Kit, ICSTATION Fast Charging Digital Voltmeter Soldering Project with Color LED Lights and Display Adjustable Output Voltage for Soldering Learning Voltmeter Tool

Sports Team: 1 Piece
Includes: Voltage Tester Soldering Project
Commercial/Residential: Compact
Model #: 361462983497

$34^.99 –
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PC Power Supply Tester ATX Power Supply Diagnostic Tool, Computer PSU Tester, Digital LCD Display for Voltage Testing, PC Power Checker for Desktop Power Supplies

Model #: 666ZP0722ZP.202644

$23^.69 –
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Dual-Hole Spark Plug Tester Ignition System High-Voltage Diagnostic Tool with Engine Simulation, Adjustable Frequency & Protective Cover

Model #: 666ZP0807ZP.202609

$87^.69 –
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2 Pack Digital Display USB-C Male to Female Adapter, 100W PD Type-C Power Meter Tester with LED Wattage Screen Compatible with iPhone 15 Series, iPad Air/Pro, MacBook, All USB-C Devices, Grey

Model #: ZP0804ZP.2026225

$16^.69 –
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2-in-1 Handheld Oscilloscope Multimeter Auto-Ranging Digital Tester | 1MHz Bandwidth 2.5MS/s Sampling Rate, Oscilloscope & Auto-Ranging Multimeter Combo, 2.4" Backlit Display with Probes

Brand: IMARS
Part Number: ET2010A
Size/Dimensions: 5.8928 cm x 19.1008 cm x 21.3106 cm
Bandwidth: Compact
Model #: 326155165907

$79^.99 –
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24V 12V Car Battery Tester with Printer - 2026 FOXWELL BT780, Professional Battery Load Analyzer, 100-2000CCA Automotive Starter & Alternator Tester for Cars Trucks SUVs Marine & Heavy Duty Vehicles

Model #: C10V-S421-4

$451^.99 –
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AJMRTC Type-C PD2.0 PD3.0 Fast Charge Trigger Detector Module, USB-C Power Delivery Trigger Board, Adjustable 9V 12V 15V 20V Boost Power Supply Tester for Electronic Power Debugging Projects

Model #: AJ-JY0049

$11^.79 –
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AJMRTC USB Power Meter Tester with 1.77Inch TFT Color Display, RealTime Voltage Current Power Energy Monitoring DC 4V24V 06.5A, Multifunctional USB Digital Tester for Charging Test & Power Bank

Model #: AJ*C8JM*U2774

$31^.33 –
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5pcs Voltage Meter 3 Wire 0.36" DC 0~30V Digital Voltmeter Gauge Tester Red LED

Brand: Fervit
Model #: C26.9.1CXY-624

$27^.05 –
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Battery Capacity Meter Discharge Tester Analyzer 1.5V-12V Battery Capacity Meter

Brand: Fervit
Model #: C26.9.1CXY-377

$22^.77 –
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AJMRTC DC 12V T2 Operational Amplifier Tester, HighSpeed & LowSpeed Op Amp Testing Tool for Single Dual Quad Op Amps, Portable Operational Amplifier Test Module for Electronic DIY Repair Lab Use

Model #: AJ*C8JM*U2707

$16^.73 –
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AJMRTC Digital LCD ATX Power Supply Tester, 2024 Pin PC Computer Source Diagnostic Measuring Tool, LCD Display ATX PSU Check Tester for Desktop PC Power Source Fault Detection & Voltage Measurement

Model #: AJ*C8JM*U2196

$15^.65 –
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AJMRTC DC 6V200V 20A LCD Digital Multifunction Meter, DC Voltage Current Power Consumption Impedance Tester, LCD Display Monitor for Battery, Power Supply and Electronic Circuit Testing

Model #: AJ*C8JM*U2387

$17^.08 –
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AJMRTC Coulomb Meter Module, DC Voltage Current Tester with Charge Discharge Protection, UPS Battery Capacity Indicator Module for Battery Monitoring and DIY Power Supply Projects

Model #: AJ*C8JM*U2389

$18^.12 –
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AJMRTC PenType HighPrecision Frequency Counter Module, DC 5V 200Hz100MHz Frequency Meter with OLED Display, TypeC Power Interface Handheld Signal Frequency Tester for Electronic Circuit Debugging

Model #: AJ*C8JM*U2323

$15^.72 –
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Alligator Clips Crocodile Clamps with Protective Insulation Cover - 45mm Multimeter Tester Clips Jumper Electric Test, Power Supply Clips Pack of 20(Black)

Model #: C75J*OYJ*G1*0819-392

$13^.99 –
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3 Pack 0.28" Digital Voltmeter Ammeter DC 100V 10A Amp Voltage Current Meter Tester 3 Bits Blue + Red Dual LED Display Panel with Connect Wires

Model #: C75J*OYJ*G1*0819-131

$13^.99 –
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Digital Multimeter Pocket Size DC AC Voltage Current Tester NCV Ohm Capacitance Frequency Diode and Continuity Test Auto Range (EM3085A (Upgraded))

Brand: Metra
Features: English Manual, Iec, Battery Powered, true
Height: 4.5 L x 2.35 W x 1 H inches
Width: 4.5 L x 2.35 W x 1 H inches
Model #: 407784903767

$39^.99 –
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BSIDE Smart Digital Multimeter 9999 Counts Pocket Voltmeter, Rechargeable with 3 Results Display, Capacitance Diode Duty Cycle Resistance Hz V-Alert Voltage Tester

Model #: OYSC5KU.8.19-21

$66^.99 –
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Digital LCD ATX Power Supply Tester, 20/24 Pin PSU Checker for SATA HDD ATX BTX Power Measurement

Model #: C745-LUOYIMAN-Lsy817-1583

$37^.59 –
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USB Voltage Tester Soldering Project, ICSTATION Type C Fast Charging Voltage Meter Solder Practice Kit with Color LED Lights and Display Adjustable Output Voltage for Soldering Learning Voltmeter Tool

Brand: IS, icstation
Features: Voltage Tester Soldering Project, Dc
Sports Team: 1 Piece
Model #: 202642370784

$34^.99 –
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30-130dB Digital sound Level Meter Noise Tester GM1352 in Decibels LCD Screen Noisemeter With Blister Pack

Model #: HYH-20260721-C7CC-1694

$25^.84 –
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BSIDE Digital Multimeter Color LCD 9999 Counts Auto-Ranging Voltmeter Capacitance Resistance Continuity Frequency Diode Duty Cycle Live Check Voltage Tester with Flashlight

Model #: OYSC5KU.8.19-46

$68^.99 –
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Upgraded Model USB Tester with Bluetooth, USB Power Multimeter 4-28V 7A LCD USB A&C Voltage Current Power Tester Fast Charge Detection Capacity Measurement, PD2.0/PD3.0,QC2.0/QC3.0

Brand: WESTOBiG, FNIRSI
Features: USB TESTER, Battery Powered, true
Sports Team: 1 Piece
Type: Voltmeter and Ammeter
Model #: 240061595486

$97^.99 –
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6 in 1 Fiber Optic Tester with Optical Power Meter,-50~+30dBm,VFL Function & RJ45 Cable Test, 8501625nm Multi-Wavelength, Type-C Rechargeable, 500 Data Storage, Backlight Display, Handheld Tool

Brand: groword
Features: 1, Battery Powered, true
Sports Team: 1 Piece
Model #: 417036333728

$79^.99 –
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2-in-1 Handheld Oscilloscope Multimeter Auto-Ranging Digital Tester

Brand: IMARS
Part Number: ET2010A
Size/Dimensions: 5.8928 cm x 19.1008 cm x 21.3106 cm
Bandwidth: Compact
Model #: 976552462938

$82^.99 –
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DDR3 DDR4 DDR5 Memory Tester Card with LED Indicator & Type-C Power

Model #: C745-LUOYIMAN-Lsy817-1985

$34^.69 –
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