psu tester | Newegg.com

20+4 Pin LCD Power Supply Tester, Compatible with ATX ITX BTX Standard PSU, Supports PCI-E SATA HDD Power Interface Detection for PC Power Supply Inspection

Model #: C4P5-US1061

$18^.47 –
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JacobsParts 20+4 Pin LCD Power Supply Tester for ATX, ITX, BTX, PCI-E, SATA, HDD

Model #: LB081D96FS7

$21^.69 –
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Voltage Tester AC 100-500V with 3mm Slotted Screwdriver with Clip for Circuit Test, Clear, Pack of 3

Brand: aFe Power
Features: Corded Electric
Height: 6.3 L x 5.91 W x 0.98 H inches
Width: 6.3 L x 5.91 W x 0.98 H inches
Model #: 538444947771

$19^.99 –
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Power Circuit Probe Tester Kit, 6V-24V DC Test Light, Automotive Circuit Tester Car Short Finder, Component Activation, Polarity Identify, Overload Protection, Voltage Tester 0.3v-80v

Model #: 355231824596

$39^.18 –
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Computer PC Power Supply Tester,Connectors Power Supply Tester,Power Supply Tester for LCD Display Computer Power Supply Diagnostic Tester PC-Power Supply/ATX/BTX/ITX Compliant,Black

Model #: Kepler-C72J-1133

$56^.08 –
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6~24V DC LED Digital Electric Voltage Circuit Tester Truck Automotive Light Test

Model #: 398063405745

$9^.99 –
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110 Pcs Automotive Circuit Test Lead Kit, Multimeter Test Leads Kit, Electrical Test Kit, Back Probe Kit Automotive, Relay Wire Connector Kit (with Black Carrying Case), Alligator Clips

Model #: 26BKJ191

$259^.99 –
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Automotive Power Circuit Probe Tester - Pro DC 6V 12 V 36V Automotive Circuit Breaker Finder,Voltage/Continuity/Short/Open Circuit Detection Multifunctional with Test Light

Brand: aFe Power
Features: Automotive Power Circuit Probe Tester, Meets Certain Specifications, Corded Electric, false
Sports Team: 1 Piece
Model #: 696658832667

$44^.18 –
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Multimeter Test Lead Kit Automotive 68PCS Back Probe Kit Multi Function Multimeter Leads Kit Size Coding Circuit Test Leads Kit with Alligator Clips Electrical,Banana Plug Test Lead,Oscilloscope Probe

Model #: 26BKJ199

$139^.99 –
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Car LED Display Voltmeter, DC 12V 24V Battery Voltage Tester Digital Panel Meter, Electric Voltage Gauge Monitor for Car Truck Motorcycle, Universal Car Accessories

Brand: Gasedin
Features: Car LED Display Voltmeter, false
Sports Team: 1 Piece
Model #: 610961351740

$19^.99 –
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AC Voltage Tester/Non-Contact Voltage Tester with Dual Range AC 12V-1000V/48V-1000V, Electrical Pen with LCD Display and Flashlight Buzzer Alarm, Detect Wire Breakpoint, Live/Null Wire Tester.

Brand: aFe Power
Features: batteries, Beep, Battery Powered, true
Height: 6.2 L x 0.8 W x 0.8 H inches
Width: 6.2 L x 0.8 W x 0.8 H inches
Model #: 993850002583

$27^.99 –
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EM3081 Digital Multimeter/DMM/Multi Tester Amp/Ohm/Volt Meter/Diode and Continuity Test Pocket Size

Brand: aFe Power
Features: Multimeter,English Manual, Battery Powered, false
Sports Team: 1 Piece
Type: Clamp
Model #: 239657684953

$35^.99 –
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76-Pcs Automotive Circuit Test Lead Kit, MultimeterElectrical Test Leads Kit, Back Probe Kit, Alligator Clip, Acicular Probe, Banana Plug Adapters, Volt Meter Lead (with Carrying Case)

Model #: 26BKJ195

$159^.99 –
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Voltage Tester/Non-Contact Voltage Tester with Signal Percentage, Dual Range AC 12V/70V-1000V, Live/Null Wire Tester, Electrical Tester with LCD Display, Buzzer Alarm, Wire Breakpoint Finder

Brand: aFe Power
Features: Voltage Tester, Ce, Iec Cat.iii 1000v Cat.iv 600v, Battery Powered, true
Height: 15 L x 2 W x 2 H centimeters
Width: 15 L x 2 W x 2 H centimeters
Model #: 176878119290

$31^.99 –
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Voltage Tester Pen AC 100-500V with 3.5mm Slotted Phillips Screwdriver 151mm Length for Circuit Test, Clear and Yellow

Brand: aFe Power
Features: Battery Powered
Height: 7.87 L x 3.15 W x 1.18 H inches
Width: 7.87 L x 3.15 W x 1.18 H inches
Model #: 241872767803

$18^.99 –
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USB C Tester Power Meter,Digital Multimeter, Type C Voltage and Current Tester Meter, Power Bank Capacity,Working Time Ammeter Voltmeter USB Cable Charger Detector LED Display

Brand: diymore
Features: Nist, En 61010-1, ± 1% Accuracy, Corded Electric, false
Weight: 0.02 kilograms
Sports Team: 1 Piece
Model #: 978554170194

$27^.99 –
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Car Battery Tester 2.8" TFT, 6V 12V 24V 10-2000CCA Battery Load Tester, QR Cloud Report (No App), Automotive Alternator Tester Charging Cranking System Analyzer for Car Truck Motorcycle Boat, Black

Brand: Krimocy
Features: Car Battery Tester, Battery Powered
Height: 8.3 L x 2.3 W x 16 H centimeters
Width: 8.3 L x 2.3 W x 16 H centimeters
Model #: 332216074865

$72^.99 –
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Power Circuit Probe Kit, 6-24V Automotive Circuit Tester, Automotive Short Circuit Finder Electrical System Tester with LED Lights

Brand: aFe Power
Features: Battery Powered, false
Type: Clamp
Model #: 986551557442

$34^.19 –
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2026 P180 Automotive Probe Tester 9-30V Electrical Power Probe, AC/DC Voltage/Diode/Resistance/Relay/Fuse Test, Wire Tracer, Battery/Fuel Injector Tester, 40FT Cable

Brand: aFe Power
Features: Circuit Probe Tester Kit; Breaker Finder; Accessories, Powered By Vehicle Battery Or Cigarette Lighter., false
Sports Team: 1 Piece
Type: Clamp
Model #: 692197886636

$138^.99 –
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Non-Contact Voltage Tester Tools,LED Flashlight,Buzzer Alarm,AC Voltage Detector Pen,Test Range 60V - 1000V for Live/Null Wire Judgment

Brand: aFe Power
Features: 1, Beeps, Battery Powered, false
Sports Team: 1 Piece
Type: Clamp
Model #: 717641391159

$26^.99 –
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2Pcs USB Tester USB Power Meter, DC Digital Voltage & Current Meter with Blue & Red Display Multi-Function USB Voltmeter Ammeter for USB-C Tester, USB Port Tester, DC Power Meter

Brand: FORIOT
Features: Battery Powered, false
Sports Team: 2 Piece
Type: Ammeter, Voltmeter
Model #: 473327334270

$28^.99 –
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Battery Load Tester, Car Battery Load Tester 6V 12V Battery Alternator Tester with Voltmeter and Alligator Clips for All Batteries Car, RVs, Motorcycles, ATV, Boats

Brand: KAIHENG
Features: no, No, false
Height: 11 L x 4 W x 2.36 H inches
Width: 11 L x 4 W x 2.36 H inches
Model #: 674717947767

$53^.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: aFe Power
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 #: 748416176228

$39^.99 –
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Magnetic Battery Tester for AA AAA C D 9V, 1.5V Buttons Household Batteries

Brand: DLYFULL, Dlyfull
Features: 1*Dlyfull B1T Battery Load Tester; 1*Welcome Guide, No, false
Sports Team: 1 Piece
Type: Ohms, Volts, Amperes
Model #: 640902793432

$24^.99 –
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USB Tester Type-C PD 2.4" Digital Voltmeter Ammeter Volt Trigger Durable Tool

Model #: E376698367241

$49^.99 –
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Car Battery Tester 6V 12V 24V Battery Voltage Tester, BR502 100-2000 CCA 2Ah-220Ah Internal Resistance Tester Automotive Accurate Digital Auto Battery Analyzer for Car Truck Marine Motorcycle SUV Boat

Brand: OBDResource
Features: BM, Iec 61010-1, En 61010-1, Din, Ca, Bci, Mca, Sae, Gb, Jis, Battery Powered, false
Height: 120 L x 20 W x 65 H millimeters
Width: 120 L x 20 W x 65 H millimeters
Model #: 813718051293

$34^.99 –
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USB Tester Power Meter, 4-25V 5A PD Tester Digital Multimeter, Voltage and Current Tester Meter Voltmeter, Power Bank Capacity USB Cable Charger Detector,Compatible with QC2.0/3.0

Brand: FORIOT
Features: USB, Corded Electric, false
Sports Team: 1 Piece
Model #: 044601136382

$27^.99 –
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USB Current Voltage Charging Detector Battery Tester, Voltmeter Ammeter Red+Blue LED Display Dual USB-A Output - 2 Pcs

Brand: HiEmbedLogic
Features: usb, Corded Electric, false
Sports Team: 2 Piece
Model #: 630947387039

$28^.99 –
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2 Pack Non-Contact Voltage Detector, Voltage Tester Electrical Tester, AC 12V/48V/70V-1000V, Wire Tester with Buzzer Alarm and Flashlight, Wire Breakpoint Finder, Orange & Red

Brand: aFe Power
Features: Voltage tester, Battery Powered, false
Height: 6.3 L x 1 W x 1 H inches
Width: 6.3 L x 1 W x 1 H inches
Model #: 149532615047

$28^.99 –
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12V/24V Car Battery Tester, Digital Battery & Alternator Tester with LCD Display and LED Indicators, Automotive Voltage Analyzer with Reverse Protection for Cars, Motorcycles, RVs, Trucks

Brand: AUTDER, ?SHENZHENSHI XINGCHENKEJI YOUXIANGONGSI
Features: Battery Tester, Clamps cable, User Manual, CE, Battery Powered
Height: 14 L x 6.5 W x 2 H centimeters
Width: 14 L x 6.5 W x 2 H centimeters
Model #: 156969716815

$33^.99 –
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Car Battery Tester 12V/24V 202000CCA Automotive Battery Load Tester with Cranking & Alternator Test, 10-220Ah Pro Analyzer for Car Motorcycle Heavy Duty Truck SUV RV, Avoid Breakdown & Winter Ready

Brand: CGSULIT
Features: 1. Battery tester 2.USB cable 3. User manual, Sae, Bci, Jis, Gb, Din, Iec, En, Vehicle Battery Powered
Height: 3 L x 1 W x 5 H inches
Width: 3 L x 1 W x 5 H inches
Model #: 476103135689

$55^.99 –
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USB Tester 4-28V 7A LCD USB A&C Voltage Current Power Tester Multimeter with App Software, Fast Charge Detection Trigger Capacity Ripple Measurement, PD2.0/PD3.0,QC2.0/QC3.0

Brand: FNIRSI
Features: USB Tester, Ul, Iec, Battery Powered, false
Weight: 0.1 pounds
Sports Team: 1 Piece
Model #: 162973257709

$95^.99 –
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Brand: Sound Troubleshooting
Features: false
Weight: 0.399 kilograms
Model #: 986679957030

$85^.99 –
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Car Battery Tester 6V 12V 24V Battery Voltage Tester, BR502 100-2000 CCA 2Ah-220Ah Internal Resistance Tester Automotive Accurate Digital Auto Battery Analyzer for Car Truck Marine Motorcycle SUV Boat

Brand: OBDResource
Features: BM, Iec 61010-1, En 61010-1, Din, Ca, Bci, Mca, Sae, Gb, Jis, Battery Powered, false
Height: 120 L x 20 W x 65 H millimeters
Width: 120 L x 20 W x 65 H millimeters
Model #: 052220324654

$34^.99 –
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Battery Load Tester, Car Battery Load Tester 6/12V Battery Voltage Tester and Battery Load Test for Automotive 12V and 6V Batteries

Brand: Lianshi, LIANSHI
Features: 1, Battery Powered, false
Height: 32 L x 15 W x 6 H centimeters
Width: 32 L x 15 W x 6 H centimeters
Model #: 169586387924

$51^.99 –
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Car Battery Tester 24V 12V Load Tester, BT200 100-2000CCA Automotive Alternator Tester Digital Auto Battery Analyzer Charging Cranking System Tester for Car Truck Motorcycle ATV SUV Boat Yacht

Brand: TOPDON, TT TOPDON
Features: TOPDON BT200 Vehicle Battery Tester, User Manual, Cca, Din, Jis, En, Iec, Gb, Sae, Mca, Bci, Ca, Battery Powered, false
Height: 7 L x 3.72 W x 1.3 H inches
Width: 7 L x 3.72 W x 1.3 H inches
Model #: 588529146935

$113^.99 –
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