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50% off
DC 3V High Voltage Electromagnetic Cannon Model DIY Loose Part Coil Boosting Module Circuit Board Welding Practice Kit DC 3V High Voltage Electromagnetic Cannon Model DIY Loose Part Coil Boosting Module Circuit Board Welding Practice Kit

DC 3V High Voltage Electromagnetic Cannon Model DIY Loose Part Coil Boosting Module Circuit Board Welding Practice Kit

$4.26$8.52

1 sold
35% off
Transistor Tester Build Kit DIY Welding Circuit Board for Electronic Measurement of Resistance-capacitance Triode DIY Sets Transistor Tester Build Kit DIY Welding Circuit Board for Electronic Measurement of Resistance-capacitance Triode DIY Sets

Transistor Tester Build Kit DIY Welding Circuit Board for Electronic Measurement of Resistance-capacitance Triode DIY Sets

$4.90$7.54

16 sold
Rek 300W Programmable power supply RK-3010MP RK-1003MP 20A High current RK-1520MP Three sets of preset parameters RK-155MP 305MP Rek 300W Programmable power supply RK-3010MP RK-1003MP 20A High current RK-1520MP Three sets of preset parameters RK-155MP 305MP

Rek 300W Programmable power supply RK-3010MP RK-1003MP 20A High current RK-1520MP Three sets of preset parameters RK-155MP 305MP

$310.00$310.00

2Pcs Insulation Wire Piercing Probe Clip, Repair Tools Testing Probe Detection 2Pcs Insulation Wire Piercing Probe Clip, Repair Tools Testing Probe Detection

2Pcs Insulation Wire Piercing Probe Clip, Repair Tools Testing Probe Detection

$7.05$7.05

3 sold
45% off
4X STEM Kits, Learn Morse Code, Build A Telegraph Machine, Electric Circuit Experiment, Electricity Kit(No Battery) 4X STEM Kits, Learn Morse Code, Build A Telegraph Machine, Electric Circuit Experiment, Electricity Kit(No Battery)

4X STEM Kits, Learn Morse Code, Build A Telegraph Machine, Electric Circuit Experiment, Electricity Kit(No Battery)

$13.40$24.36

1 sold
Wire Piercing Probe Adjustable Non Breaking for Multimeter Test Insulation Detection Clip Pins Voltmeter Electrical Circuit Wire Piercing Probe Adjustable Non Breaking for Multimeter Test Insulation Detection Clip Pins Voltmeter Electrical Circuit

Wire Piercing Probe Adjustable Non Breaking for Multimeter Test Insulation Detection Clip Pins Voltmeter Electrical Circuit

$4.67$4.67

1 sold
5% off
Magnetic Levitation DIY Accessories Electronic Small Production Experiment Coil Push Down Module Circuit Board Production Kit Magnetic Levitation DIY Accessories Electronic Small Production Experiment Coil Push Down Module Circuit Board Production Kit

Magnetic Levitation DIY Accessories Electronic Small Production Experiment Coil Push Down Module Circuit Board Production Kit

$14.25$15.00

31 sold
50% off
High Precision Portable 3 Phase Relay Protection Tester Secondary Current Injection Relay Test Set Electric Relay Tester Machine High Precision Portable 3 Phase Relay Protection Tester Secondary Current Injection Relay Test Set Electric Relay Tester Machine

High Precision Portable 3 Phase Relay Protection Tester Secondary Current Injection Relay Test Set Electric Relay Tester Machine

$24775.00$49550.00

10% off
ULKE-S903H Three Phase Relay Tester Secondary Current Test Set Microcomputer 3 Phase Relay Test Kit ULKE-S903H Three Phase Relay Tester Secondary Current Test Set Microcomputer 3 Phase Relay Test Kit

ULKE-S903H Three Phase Relay Tester Secondary Current Test Set Microcomputer 3 Phase Relay Test Kit

$43191.85$47990.95

10% off
UHV-1200 UHV 6 Phase Relay Protection Tester Secondary Current Injection Relay Test Set UHV-1200 UHV 6 Phase Relay Protection Tester Secondary Current Injection Relay Test Set

UHV-1200 UHV 6 Phase Relay Protection Tester Secondary Current Injection Relay Test Set

$73576.85$81752.06

SMA Load 6GHZ 50 Ohm SMA Short Circuit SMA Opener SMA Calibration Kit SMA Load 6GHZ 50 Ohm SMA Short Circuit SMA Opener SMA Calibration Kit

SMA Load 6GHZ 50 Ohm SMA Short Circuit SMA Opener SMA Calibration Kit

$67.32$67.32

2 sold
Capacitance and Inductance Meter Frequency Measurement DIY Electronic Kit 51 Monolithic Tester Circuit Board Welding Kit Capacitance and Inductance Meter Frequency Measurement DIY Electronic Kit 51 Monolithic Tester Circuit Board Welding Kit

Capacitance and Inductance Meter Frequency Measurement DIY Electronic Kit 51 Monolithic Tester Circuit Board Welding Kit

$15.80$15.80

70% off
Rated Output Power 500W Digital Power Amp Reliable Audio Experience Upgraded Circuitry Compact Design Color: Black

Rated Output Power 500W Digital Power Amp Reliable Audio Experience Upgraded Circuitry Compact Design Color: Black

$117.46$391.52

10% off
Cushion Foot Pressure Distribution Measurement System Development Kit With Circuitry With Display Heat Map Cushion Foot Pressure Distribution Measurement System Development Kit With Circuitry With Display Heat Map

Cushion Foot Pressure Distribution Measurement System Development Kit With Circuitry With Display Heat Map

$5640.75$6267.50

10% off
UHV-1200 UHV Secondary Current Injection Protection Relay Tester 6 Phase Relay Tester Ac/dc Voltage Relay Test Set UHV-1200 UHV Secondary Current Injection Protection Relay Tester 6 Phase Relay Tester Ac/dc Voltage Relay Test Set

UHV-1200 UHV Secondary Current Injection Protection Relay Tester 6 Phase Relay Tester Ac/dc Voltage Relay Test Set

$72119.68$80132.98

50% off
Portable High Accuracy 3 Phase Relay Protection Tester Secondary Current Injection Relay Test Set Electric Relay Tester Machine Portable High Accuracy 3 Phase Relay Protection Tester Secondary Current Injection Relay Test Set Electric Relay Tester Machine

Portable High Accuracy 3 Phase Relay Protection Tester Secondary Current Injection Relay Test Set Electric Relay Tester Machine

$24975.00$49950.00

GM60 RJ45 RJ11 Telephone Wire Tracker Network Cable Tool Kit Tester Detector Line Finder Circuit Breaker Finders Tools BENETECH GM60 RJ45 RJ11 Telephone Wire Tracker Network Cable Tool Kit Tester Detector Line Finder Circuit Breaker Finders Tools BENETECH

GM60 RJ45 RJ11 Telephone Wire Tracker Network Cable Tool Kit Tester Detector Line Finder Circuit Breaker Finders Tools BENETECH

$160.00$160.00

MCP F1-4 Classical Digital Circuit Training System/electric Kit/electronic Circuit Trainer MCP F1-4 Classical Digital Circuit Training System/electric Kit/electronic Circuit Trainer

MCP F1-4 Classical Digital Circuit Training System/electric Kit/electronic Circuit Trainer

$7158.02$7158.02

55% off
DIY Electronic Kit Signal Generator Kit Circuit Board 42*58mm ICL8038 Resistive Element Single -piece For Electrical Testing DIY Electronic Kit Signal Generator Kit Circuit Board 42*58mm ICL8038 Resistive Element Single -piece For Electrical Testing

DIY Electronic Kit Signal Generator Kit Circuit Board 42*58mm ICL8038 Resistive Element Single -piece For Electrical Testing

$10.13$22.52

50% off
Three Phase Secondary Current Injection Test Set Microcomputer 3 Phase Protection Relay Tester Relay Protection Analyzer Tester Three Phase Secondary Current Injection Test Set Microcomputer 3 Phase Protection Relay Tester Relay Protection Analyzer Tester

Three Phase Secondary Current Injection Test Set Microcomputer 3 Phase Protection Relay Tester Relay Protection Analyzer Tester

$30000.00$60000.00

20% off
DC 5V Inductance Capacitance Meter Frequency Measurement DIY Electronic Kit Transistor Tester Welding Circuit Board DC 5V Inductance Capacitance Meter Frequency Measurement DIY Electronic Kit Transistor Tester Welding Circuit Board

DC 5V Inductance Capacitance Meter Frequency Measurement DIY Electronic Kit Transistor Tester Welding Circuit Board

$5.11$6.39

2 sold
70% off
3-4.2V LED Drive Board Type-c Micro USB Charging Flashlight Drive Switch PCB Circuit Board DIY Light Kit for 18650 26650 Battery 3-4.2V LED Drive Board Type-c Micro USB Charging Flashlight Drive Switch PCB Circuit Board DIY Light Kit for 18650 26650 Battery

3-4.2V LED Drive Board Type-c Micro USB Charging Flashlight Drive Switch PCB Circuit Board DIY Light Kit for 18650 26650 Battery

$1.10$3.67

for DC Battery Monitor Meter Digital Current Multimeter Voltmeter Ammeter for w/Current Shunt Wiring Kit Set for Cars RV for DC Battery Monitor Meter Digital Current Multimeter Voltmeter Ammeter for w/Current Shunt Wiring Kit Set for Cars RV

for DC Battery Monitor Meter Digital Current Multimeter Voltmeter Ammeter for w/Current Shunt Wiring Kit Set for Cars RV

$19.16$19.16

Type-C USB Mini Humidifier DIY Kits Mist Maker and Driver Circuit Board 4 Fogger Atomization Film Atomizer Sheet Oscillating Type-C USB Mini Humidifier DIY Kits Mist Maker and Driver Circuit Board 4 Fogger Atomization Film Atomizer Sheet Oscillating

Type-C USB Mini Humidifier DIY Kits Mist Maker and Driver Circuit Board 4 Fogger Atomization Film Atomizer Sheet Oscillating

$2.95$2.95

1 sold
67% off
DC9V CW Morse Code Decoder Bulk Circuit Board Wireless Transmitter Receiver DIY Welding Practice Electronic Manufacturing Kit DC9V CW Morse Code Decoder Bulk Circuit Board Wireless Transmitter Receiver DIY Welding Practice Electronic Manufacturing Kit

DC9V CW Morse Code Decoder Bulk Circuit Board Wireless Transmitter Receiver DIY Welding Practice Electronic Manufacturing Kit

$128.14$388.29

1 sold
66% off
DC4.5-5V CD4060 SMT DIY Music LED Color Light Circuit Soldering Practice Module Bulk Soldering Learning Demo Kit DC4.5-5V CD4060 SMT DIY Music LED Color Light Circuit Soldering Practice Module Bulk Soldering Learning Demo Kit

DC4.5-5V CD4060 SMT DIY Music LED Color Light Circuit Soldering Practice Module Bulk Soldering Learning Demo Kit

$0.99$2.96

68 sold
10% off
UHV-802 Protection Relay Test Set 3 Phase Electrical Secondary Current Injection Relay Tester UHV-802 Protection Relay Test Set 3 Phase Electrical Secondary Current Injection Relay Tester

UHV-802 Protection Relay Test Set 3 Phase Electrical Secondary Current Injection Relay Tester

$45626.78$50696.42

DC 4.5V-5.5V 6-bit Digital Circuit Clock Kit Electronic Clock Teaching And Training Welding Production Diy Parts DC 4.5V-5.5V 6-bit Digital Circuit Clock Kit Electronic Clock Teaching And Training Welding Production Diy Parts

DC 4.5V-5.5V 6-bit Digital Circuit Clock Kit Electronic Clock Teaching And Training Welding Production Diy Parts

$8.52$8.52

14 sold
Huazheng Electric Model XZTJB-1200 Six Phase Relay Protection Tester 6 Phase Secondary Current Test Set Huazheng Electric Model XZTJB-1200 Six Phase Relay Protection Tester 6 Phase Secondary Current Test Set

Huazheng Electric Model XZTJB-1200 Six Phase Relay Protection Tester 6 Phase Secondary Current Test Set

$58368.00$58368.00

70% off
TL1550B 3 Piece Test Lead Set with Alligator Clips, 5000V DC Voltage, 20A Current, 103-25/128 TL1550B 3 Piece Test Lead Set with Alligator Clips, 5000V DC Voltage, 20A Current, 103-25/128

TL1550B 3 Piece Test Lead Set with Alligator Clips, 5000V DC Voltage, 20A Current, 103-25/128" Cable Length

$1345.23$4484.09

500A 1000A 3000A Relay Tester Current Injection Tester Primary Current Injection Test Set 500A 1000A 3000A Relay Tester Current Injection Tester Primary Current Injection Test Set

500A 1000A 3000A Relay Tester Current Injection Tester Primary Current Injection Test Set

$7475.36$7475.36

5% off
Floating LED Display Screen Pov Rotating LED Welding Kit 51 Microcontroller DIY Electronic Production Circuit Board Floating LED Display Screen Pov Rotating LED Welding Kit 51 Microcontroller DIY Electronic Production Circuit Board

Floating LED Display Screen Pov Rotating LED Welding Kit 51 Microcontroller DIY Electronic Production Circuit Board

$18.05$19.00

16% off
ICL8038 Multi-Function Low-Frequency Signal Generator Multi-Waveform Welding Exercise Electronic Circuit Experiment DIY Kit ICL8038 Multi-Function Low-Frequency Signal Generator Multi-Waveform Welding Exercise Electronic Circuit Experiment DIY Kit

ICL8038 Multi-Function Low-Frequency Signal Generator Multi-Waveform Welding Exercise Electronic Circuit Experiment DIY Kit

$1.79$2.13

6 sold
49% off
Li-ion PCB BMS 5S Lithium Battery Protection Board 21V Circuit Charging Board 18650 Li-ion Lithium Battery Charger Module Kit Li-ion PCB BMS 5S Lithium Battery Protection Board 21V Circuit Charging Board 18650 Li-ion Lithium Battery Charger Module Kit

Li-ion PCB BMS 5S Lithium Battery Protection Board 21V Circuit Charging Board 18650 Li-ion Lithium Battery Charger Module Kit

$1.54$3.01

7 sold
53% off
DC3-12V USB Mini Humidifier DIY Kits Mist Maker and Driver Circuit Board Fogger Atomization Film Atomizer Sheet Mini Oscillating DC3-12V USB Mini Humidifier DIY Kits Mist Maker and Driver Circuit Board Fogger Atomization Film Atomizer Sheet Mini Oscillating

DC3-12V USB Mini Humidifier DIY Kits Mist Maker and Driver Circuit Board Fogger Atomization Film Atomizer Sheet Mini Oscillating

$0.99$2.12

8 sold
5% off
PIC Development Board Kit Microchip PIC16F877A Integrated Circuit Learning Board with Remote Control PIC Development Board Kit Microchip PIC16F877A Integrated Circuit Learning Board with Remote Control

PIC Development Board Kit Microchip PIC16F877A Integrated Circuit Learning Board with Remote Control

$32.29$33.99

50% off
DC 3V High Voltage Electromagnetic Cannon Model DIY Loose Part Coil Boosting Module Circuit Board Welding Practice Kit DC 3V High Voltage Electromagnetic Cannon Model DIY Loose Part Coil Boosting Module Circuit Board Welding Practice Kit

DC 3V High Voltage Electromagnetic Cannon Model DIY Loose Part Coil Boosting Module Circuit Board Welding Practice Kit

$4.26 $8.52

1 sold

Categories: Tools, Measurement & Analysis Instruments

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35% off
Transistor Tester Build Kit DIY Welding Circuit Board for Electronic Measurement of Resistance-capacitance Triode DIY Sets Transistor Tester Build Kit DIY Welding Circuit Board for Electronic Measurement of Resistance-capacitance Triode DIY Sets

Transistor Tester Build Kit DIY Welding Circuit Board for Electronic Measurement of Resistance-capacitance Triode DIY Sets

$4.90 $7.54

16 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Rek 300W Programmable power supply RK-3010MP RK-1003MP 20A High current RK-1520MP Three sets of preset parameters RK-155MP 305MP Rek 300W Programmable power supply RK-3010MP RK-1003MP 20A High current RK-1520MP Three sets of preset parameters RK-155MP 305MP

Rek 300W Programmable power supply RK-3010MP RK-1003MP 20A High current RK-1520MP Three sets of preset parameters RK-155MP 305MP

$310.00 $310.00

Categories: Tools, Measurement & Analysis Instruments

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2Pcs Insulation Wire Piercing Probe Clip, Repair Tools Testing Probe Detection 2Pcs Insulation Wire Piercing Probe Clip, Repair Tools Testing Probe Detection

2Pcs Insulation Wire Piercing Probe Clip, Repair Tools Testing Probe Detection

$7.05 $7.05

3 sold

Categories: Tools, Measurement & Analysis Instruments

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45% off
4X STEM Kits, Learn Morse Code, Build A Telegraph Machine, Electric Circuit Experiment, Electricity Kit(No Battery) 4X STEM Kits, Learn Morse Code, Build A Telegraph Machine, Electric Circuit Experiment, Electricity Kit(No Battery)

4X STEM Kits, Learn Morse Code, Build A Telegraph Machine, Electric Circuit Experiment, Electricity Kit(No Battery)

$13.40 $24.36

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Wire Piercing Probe Adjustable Non Breaking for Multimeter Test Insulation Detection Clip Pins Voltmeter Electrical Circuit Wire Piercing Probe Adjustable Non Breaking for Multimeter Test Insulation Detection Clip Pins Voltmeter Electrical Circuit

Wire Piercing Probe Adjustable Non Breaking for Multimeter Test Insulation Detection Clip Pins Voltmeter Electrical Circuit

$4.67 $4.67

1 sold

Categories: Tools, Measurement & Analysis Instruments

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5% off
Magnetic Levitation DIY Accessories Electronic Small Production Experiment Coil Push Down Module Circuit Board Production Kit Magnetic Levitation DIY Accessories Electronic Small Production Experiment Coil Push Down Module Circuit Board Production Kit

Magnetic Levitation DIY Accessories Electronic Small Production Experiment Coil Push Down Module Circuit Board Production Kit

$14.25 $15.00

31 sold

Categories: Tools, Measurement & Analysis Instruments

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50% off
High Precision Portable 3 Phase Relay Protection Tester Secondary Current Injection Relay Test Set Electric Relay Tester Machine High Precision Portable 3 Phase Relay Protection Tester Secondary Current Injection Relay Test Set Electric Relay Tester Machine

High Precision Portable 3 Phase Relay Protection Tester Secondary Current Injection Relay Test Set Electric Relay Tester Machine

$24775.00 $49550.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now
10% off
ULKE-S903H Three Phase Relay Tester Secondary Current Test Set Microcomputer 3 Phase Relay Test Kit ULKE-S903H Three Phase Relay Tester Secondary Current Test Set Microcomputer 3 Phase Relay Test Kit

ULKE-S903H Three Phase Relay Tester Secondary Current Test Set Microcomputer 3 Phase Relay Test Kit

$43191.85 $47990.95

Categories: Tools, Measurement & Analysis Instruments

Buy Now
10% off
UHV-1200 UHV 6 Phase Relay Protection Tester Secondary Current Injection Relay Test Set UHV-1200 UHV 6 Phase Relay Protection Tester Secondary Current Injection Relay Test Set

UHV-1200 UHV 6 Phase Relay Protection Tester Secondary Current Injection Relay Test Set

$73576.85 $81752.06

Categories: Tools, Measurement & Analysis Instruments

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SMA Load 6GHZ 50 Ohm SMA Short Circuit SMA Opener SMA Calibration Kit SMA Load 6GHZ 50 Ohm SMA Short Circuit SMA Opener SMA Calibration Kit

SMA Load 6GHZ 50 Ohm SMA Short Circuit SMA Opener SMA Calibration Kit

$67.32 $67.32

2 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Capacitance and Inductance Meter Frequency Measurement DIY Electronic Kit 51 Monolithic Tester Circuit Board Welding Kit Capacitance and Inductance Meter Frequency Measurement DIY Electronic Kit 51 Monolithic Tester Circuit Board Welding Kit

Capacitance and Inductance Meter Frequency Measurement DIY Electronic Kit 51 Monolithic Tester Circuit Board Welding Kit

$15.80 $15.80

Categories: Tools, Measurement & Analysis Instruments

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70% off
Rated Output Power 500W Digital Power Amp Reliable Audio Experience Upgraded Circuitry Compact Design Color: Black

Rated Output Power 500W Digital Power Amp Reliable Audio Experience Upgraded Circuitry Compact Design Color: Black

$117.46 $391.52

Categories: Tools, Measurement & Analysis Instruments

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10% off
Cushion Foot Pressure Distribution Measurement System Development Kit With Circuitry With Display Heat Map Cushion Foot Pressure Distribution Measurement System Development Kit With Circuitry With Display Heat Map

Cushion Foot Pressure Distribution Measurement System Development Kit With Circuitry With Display Heat Map

$5640.75 $6267.50

Categories: Tools, Measurement & Analysis Instruments

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10% off
UHV-1200 UHV Secondary Current Injection Protection Relay Tester 6 Phase Relay Tester Ac/dc Voltage Relay Test Set UHV-1200 UHV Secondary Current Injection Protection Relay Tester 6 Phase Relay Tester Ac/dc Voltage Relay Test Set

UHV-1200 UHV Secondary Current Injection Protection Relay Tester 6 Phase Relay Tester Ac/dc Voltage Relay Test Set

$72119.68 $80132.98

Categories: Tools, Measurement & Analysis Instruments

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50% off
Portable High Accuracy 3 Phase Relay Protection Tester Secondary Current Injection Relay Test Set Electric Relay Tester Machine Portable High Accuracy 3 Phase Relay Protection Tester Secondary Current Injection Relay Test Set Electric Relay Tester Machine

Portable High Accuracy 3 Phase Relay Protection Tester Secondary Current Injection Relay Test Set Electric Relay Tester Machine

$24975.00 $49950.00

Categories: Tools, Measurement & Analysis Instruments

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GM60 RJ45 RJ11 Telephone Wire Tracker Network Cable Tool Kit Tester Detector Line Finder Circuit Breaker Finders Tools BENETECH GM60 RJ45 RJ11 Telephone Wire Tracker Network Cable Tool Kit Tester Detector Line Finder Circuit Breaker Finders Tools BENETECH

GM60 RJ45 RJ11 Telephone Wire Tracker Network Cable Tool Kit Tester Detector Line Finder Circuit Breaker Finders Tools BENETECH

$160.00 $160.00

Categories: Tools, Measurement & Analysis Instruments

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MCP F1-4 Classical Digital Circuit Training System/electric Kit/electronic Circuit Trainer MCP F1-4 Classical Digital Circuit Training System/electric Kit/electronic Circuit Trainer

MCP F1-4 Classical Digital Circuit Training System/electric Kit/electronic Circuit Trainer

$7158.02 $7158.02

Categories: Tools, Measurement & Analysis Instruments

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55% off
DIY Electronic Kit Signal Generator Kit Circuit Board 42*58mm ICL8038 Resistive Element Single -piece For Electrical Testing DIY Electronic Kit Signal Generator Kit Circuit Board 42*58mm ICL8038 Resistive Element Single -piece For Electrical Testing

DIY Electronic Kit Signal Generator Kit Circuit Board 42*58mm ICL8038 Resistive Element Single -piece For Electrical Testing

$10.13 $22.52

Categories: Tools, Measurement & Analysis Instruments

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50% off
Three Phase Secondary Current Injection Test Set Microcomputer 3 Phase Protection Relay Tester Relay Protection Analyzer Tester Three Phase Secondary Current Injection Test Set Microcomputer 3 Phase Protection Relay Tester Relay Protection Analyzer Tester

Three Phase Secondary Current Injection Test Set Microcomputer 3 Phase Protection Relay Tester Relay Protection Analyzer Tester

$30000.00 $60000.00

Categories: Tools, Measurement & Analysis Instruments

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20% off
DC 5V Inductance Capacitance Meter Frequency Measurement DIY Electronic Kit Transistor Tester Welding Circuit Board DC 5V Inductance Capacitance Meter Frequency Measurement DIY Electronic Kit Transistor Tester Welding Circuit Board

DC 5V Inductance Capacitance Meter Frequency Measurement DIY Electronic Kit Transistor Tester Welding Circuit Board

$5.11 $6.39

2 sold

Categories: Tools, Measurement & Analysis Instruments

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70% off
3-4.2V LED Drive Board Type-c Micro USB Charging Flashlight Drive Switch PCB Circuit Board DIY Light Kit for 18650 26650 Battery 3-4.2V LED Drive Board Type-c Micro USB Charging Flashlight Drive Switch PCB Circuit Board DIY Light Kit for 18650 26650 Battery

3-4.2V LED Drive Board Type-c Micro USB Charging Flashlight Drive Switch PCB Circuit Board DIY Light Kit for 18650 26650 Battery

$1.10 $3.67

Categories: Tools, Measurement & Analysis Instruments

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for DC Battery Monitor Meter Digital Current Multimeter Voltmeter Ammeter for w/Current Shunt Wiring Kit Set for Cars RV for DC Battery Monitor Meter Digital Current Multimeter Voltmeter Ammeter for w/Current Shunt Wiring Kit Set for Cars RV

for DC Battery Monitor Meter Digital Current Multimeter Voltmeter Ammeter for w/Current Shunt Wiring Kit Set for Cars RV

$19.16 $19.16

Categories: Tools, Measurement & Analysis Instruments

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Type-C USB Mini Humidifier DIY Kits Mist Maker and Driver Circuit Board 4 Fogger Atomization Film Atomizer Sheet Oscillating Type-C USB Mini Humidifier DIY Kits Mist Maker and Driver Circuit Board 4 Fogger Atomization Film Atomizer Sheet Oscillating

Type-C USB Mini Humidifier DIY Kits Mist Maker and Driver Circuit Board 4 Fogger Atomization Film Atomizer Sheet Oscillating

$2.95 $2.95

1 sold

Categories: Tools, Measurement & Analysis Instruments

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67% off
DC9V CW Morse Code Decoder Bulk Circuit Board Wireless Transmitter Receiver DIY Welding Practice Electronic Manufacturing Kit DC9V CW Morse Code Decoder Bulk Circuit Board Wireless Transmitter Receiver DIY Welding Practice Electronic Manufacturing Kit

DC9V CW Morse Code Decoder Bulk Circuit Board Wireless Transmitter Receiver DIY Welding Practice Electronic Manufacturing Kit

$128.14 $388.29

1 sold

Categories: Tools, Measurement & Analysis Instruments

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66% off
DC4.5-5V CD4060 SMT DIY Music LED Color Light Circuit Soldering Practice Module Bulk Soldering Learning Demo Kit DC4.5-5V CD4060 SMT DIY Music LED Color Light Circuit Soldering Practice Module Bulk Soldering Learning Demo Kit

DC4.5-5V CD4060 SMT DIY Music LED Color Light Circuit Soldering Practice Module Bulk Soldering Learning Demo Kit

$0.99 $2.96

68 sold

Categories: Tools, Measurement & Analysis Instruments

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10% off
UHV-802 Protection Relay Test Set 3 Phase Electrical Secondary Current Injection Relay Tester UHV-802 Protection Relay Test Set 3 Phase Electrical Secondary Current Injection Relay Tester

UHV-802 Protection Relay Test Set 3 Phase Electrical Secondary Current Injection Relay Tester

$45626.78 $50696.42

Categories: Tools, Measurement & Analysis Instruments

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DC 4.5V-5.5V 6-bit Digital Circuit Clock Kit Electronic Clock Teaching And Training Welding Production Diy Parts DC 4.5V-5.5V 6-bit Digital Circuit Clock Kit Electronic Clock Teaching And Training Welding Production Diy Parts

DC 4.5V-5.5V 6-bit Digital Circuit Clock Kit Electronic Clock Teaching And Training Welding Production Diy Parts

$8.52 $8.52

14 sold

Categories: Tools, Measurement & Analysis Instruments

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Huazheng Electric Model XZTJB-1200 Six Phase Relay Protection Tester 6 Phase Secondary Current Test Set Huazheng Electric Model XZTJB-1200 Six Phase Relay Protection Tester 6 Phase Secondary Current Test Set

Huazheng Electric Model XZTJB-1200 Six Phase Relay Protection Tester 6 Phase Secondary Current Test Set

$58368.00 $58368.00

Categories: Tools, Measurement & Analysis Instruments

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70% off
TL1550B 3 Piece Test Lead Set with Alligator Clips, 5000V DC Voltage, 20A Current, 103-25/128 TL1550B 3 Piece Test Lead Set with Alligator Clips, 5000V DC Voltage, 20A Current, 103-25/128

TL1550B 3 Piece Test Lead Set with Alligator Clips, 5000V DC Voltage, 20A Current, 103-25/128" Cable Length

$1345.23 $4484.09

Categories: Tools, Measurement & Analysis Instruments

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500A 1000A 3000A Relay Tester Current Injection Tester Primary Current Injection Test Set 500A 1000A 3000A Relay Tester Current Injection Tester Primary Current Injection Test Set

500A 1000A 3000A Relay Tester Current Injection Tester Primary Current Injection Test Set

$7475.36 $7475.36

Categories: Tools, Measurement & Analysis Instruments

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5% off
Floating LED Display Screen Pov Rotating LED Welding Kit 51 Microcontroller DIY Electronic Production Circuit Board Floating LED Display Screen Pov Rotating LED Welding Kit 51 Microcontroller DIY Electronic Production Circuit Board

Floating LED Display Screen Pov Rotating LED Welding Kit 51 Microcontroller DIY Electronic Production Circuit Board

$18.05 $19.00

Categories: Tools, Measurement & Analysis Instruments

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16% off
ICL8038 Multi-Function Low-Frequency Signal Generator Multi-Waveform Welding Exercise Electronic Circuit Experiment DIY Kit ICL8038 Multi-Function Low-Frequency Signal Generator Multi-Waveform Welding Exercise Electronic Circuit Experiment DIY Kit

ICL8038 Multi-Function Low-Frequency Signal Generator Multi-Waveform Welding Exercise Electronic Circuit Experiment DIY Kit

$1.79 $2.13

6 sold

Categories: Tools, Measurement & Analysis Instruments

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49% off
Li-ion PCB BMS 5S Lithium Battery Protection Board 21V Circuit Charging Board 18650 Li-ion Lithium Battery Charger Module Kit Li-ion PCB BMS 5S Lithium Battery Protection Board 21V Circuit Charging Board 18650 Li-ion Lithium Battery Charger Module Kit

Li-ion PCB BMS 5S Lithium Battery Protection Board 21V Circuit Charging Board 18650 Li-ion Lithium Battery Charger Module Kit

$1.54 $3.01

7 sold

Categories: Tools, Measurement & Analysis Instruments

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53% off
DC3-12V USB Mini Humidifier DIY Kits Mist Maker and Driver Circuit Board Fogger Atomization Film Atomizer Sheet Mini Oscillating DC3-12V USB Mini Humidifier DIY Kits Mist Maker and Driver Circuit Board Fogger Atomization Film Atomizer Sheet Mini Oscillating

DC3-12V USB Mini Humidifier DIY Kits Mist Maker and Driver Circuit Board Fogger Atomization Film Atomizer Sheet Mini Oscillating

$0.99 $2.12

8 sold

Categories: Tools, Measurement & Analysis Instruments

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5% off
PIC Development Board Kit Microchip PIC16F877A Integrated Circuit Learning Board with Remote Control PIC Development Board Kit Microchip PIC16F877A Integrated Circuit Learning Board with Remote Control

PIC Development Board Kit Microchip PIC16F877A Integrated Circuit Learning Board with Remote Control

$32.29 $33.99

Categories: Tools, Measurement & Analysis Instruments

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