10 pieces 4000W SCR voltage regulator High-power SCR voltage regulator, speed regulator, temperature regulator and light regulat10 pieces 4000W SCR voltage regulator High-power SCR voltage regulator, speed regulator, temperature regulator and light regulat10 pieces 4000W SCR voltage regulator High-power SCR voltage regulator, speed regulator, temperature regulator and light regulat
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10 pieces 4000W SCR voltage regulator High-power SCR voltage regulator, speed regulator, temperature regulator and light regulat

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US $183.99


Tags: pieces, 4000w, voltage, regulator, high, power, voltage, regulator, speed, regulator, temperature, regulator, light, regulat,

Fulree® 36V 48V 54V 60V 72V to 24V 5A 10A 15A 20A DC DC Step Down Voltage Buck Converter Regulator 36 48 60 72 Volt to 24 Volt
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Fulree® 36V 48V 54V 60V 72V to 24V 5A 10A 15A 20A DC DC Step Down Voltage Buck Converter Regulator 36 48 60 72 Volt to 24 Volt

US $12.74

22mm AC 20-500V Round Square Dual LED Indicator Pilot Light Digital Voltmeter Ammeter 0-100A Amp Volt Voltage Tester Meter
- 50%
22mm AC 20-500V Round Square Dual LED Indicator Pilot Light Digital Voltmeter Ammeter 0-100A Amp Volt Voltage Tester Meter

US $4.66 US $2.33

Type-C USB C QC3.0 QC2.0 Fast Quick Car Charger Voltmeter Battery Capacity Indicator 5V 12V 24V 2.4A 32W Voltage Meter for Phone
- 20%
Type-C USB C QC3.0 QC2.0 Fast Quick Car Charger Voltmeter Battery Capacity Indicator 5V 12V 24V 2.4A 32W Voltage Meter for Phone

US $2.49 US $1.97

Din Rail Dual Display Adjustable Over Voltage Current and Under Voltage Protective Device Protector Relay 40A 63A 80A 220V 230V
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Din Rail Dual Display Adjustable Over Voltage Current and Under Voltage Protective Device Protector Relay 40A 63A 80A 220V 230V

US $6.39

20-90v DC DC Converter Reducer 24v 36v 48v 60v 72v to 12v Step Down Buck 5A 12v dc Voltage Regulator for Golf Cart Car Device
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20-90v DC DC Converter Reducer 24v 36v 48v 60v 72v to 12v Step Down Buck 5A 12v dc Voltage Regulator for Golf Cart Car Device

US $6.00

LM2577 High Voltage Boost Converter Circuit Board DC-DC 5V~35V to 12V 24V 36V 48V Step-up Booster Adjustable Power Supply Module
- 10%
LM2577 High Voltage Boost Converter Circuit Board DC-DC 5V~35V to 12V 24V 36V 48V Step-up Booster Adjustable Power Supply Module

US $2.55 US $2.29

UNI-T UT12E UT12M Socket Wall AC Voltage Detector Indicator 24V-1000V Non Contact Volt Current Electric Sensor Test Pen
- 34%
UNI-T UT12E UT12M Socket Wall AC Voltage Detector Indicator 24V-1000V Non Contact Volt Current Electric Sensor Test Pen

US $19.70 US $13.00

DC 12V 24V to DC 5V 6V 9V 3.3V 3.7V 4.2V 7.5V 3A 5A Car Buck Voltage Power Converter Regulator 12 24 Volt Step Down 5 6 9 Volt
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DC 12V 24V to DC 5V 6V 9V 3.3V 3.7V 4.2V 7.5V 3A 5A Car Buck Voltage Power Converter Regulator 12 24 Volt Step Down 5 6 9 Volt

US $2.29

KWS-302 WiFi Smart Power Meter Over Under Voltage Protector Switch Current Voltage Monitor Relay Value Settable Circuit Breaker
- 41%
KWS-302 WiFi Smart Power Meter Over Under Voltage Protector Switch Current Voltage Monitor Relay Value Settable Circuit Breaker

US $81.92 US $48.33

Din Rail 3 Phase Voltage Relay 380V Voltmeter Ammeter Over and Under Voltage Monitor Relays Protector Adjust Current Overvoltage
- 20%
Din Rail 3 Phase Voltage Relay 380V Voltmeter Ammeter Over and Under Voltage Monitor Relays Protector Adjust Current Overvoltage

US $24.49 US $19.59

3 In 1 LCD Digital USB Voltmeter Ammeter 5V 12V DC Car Phone Voltage Current Volt Ampere Power Capacity Charger Detector Monitor
- 29%
3 In 1 LCD Digital USB Voltmeter Ammeter 5V 12V DC Car Phone Voltage Current Volt Ampere Power Capacity Charger Detector Monitor

US $26.30 US $18.41

Square45*45mm DC 10V 15V 20V 25V 30V 50V 100V SO45-V Pointer Type Voltage Analog Meter
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Square45*45mm DC 10V 15V 20V 25V 30V 50V 100V SO45-V Pointer Type Voltage Analog Meter

US $4.99

0-3700V IGBT Tester Transistor Voltage Tester Diode MOS Triode MOV LED Voltage Capability Transistor Withstand Voltage Tester
- 24%
0-3700V IGBT Tester Transistor Voltage Tester Diode MOS Triode MOV LED Voltage Capability Transistor Withstand Voltage Tester

US $26.00 US $19.76

DC 36V 48V 60V 72V To 12V 10A step-down Converters Electric Buck Converter Module Car Power Supply Voltage For Car Vehicle
- 45%
DC 36V 48V 60V 72V To 12V 10A step-down Converters Electric Buck Converter Module Car Power Supply Voltage For Car Vehicle

US $5.55 US $3.00

DC8-100V Battery Capacity Indicator LCD Digital Electricity Meter Car Motorcycle Lead-acid Lithium LiFe PO4 Voltage Tester
- 28%
DC8-100V Battery Capacity Indicator LCD Digital Electricity Meter Car Motorcycle Lead-acid Lithium LiFe PO4 Voltage Tester

US $3.00 US $2.16

DC4.5-30V 30A 50A Mini Digital Voltmeter Ammeter 3 Bits 0.28
- 50%
DC4.5-30V 30A 50A Mini Digital Voltmeter Ammeter 3 Bits 0.28" Dual LED Voltage Current Meter Volt Detector Tester Built-in Shunt

US $6.66 US $3.33

New 2-Wire DC 4.0-130V LED Digital Display Voltmeter Waterproof Voltage Monitor Tester 7.4V 12V 15V 24V Battery Car Volt Meter
- 51%
New 2-Wire DC 4.0-130V LED Digital Display Voltmeter Waterproof Voltage Monitor Tester 7.4V 12V 15V 24V Battery Car Volt Meter

US $7.45 US $3.58

High Voltage DC-DC Boost Converter Step up 5V 12V to 300v-1200v 400V 900V 1000V Adjustable Power PSU Module Board
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High Voltage DC-DC Boost Converter Step up 5V 12V to 300v-1200v 400V 900V 1000V Adjustable Power PSU Module Board

US $5.90

10pcs/lot L7805CV LM7805 L7805 7805 Voltage Regulator IC 5V 1.5A TO-220
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10pcs/lot L7805CV LM7805 L7805 7805 Voltage Regulator IC 5V 1.5A TO-220

US $17.41

UC96 USB Voltage Tester Current Meter Monitor Multifunctional Fast Charging Power Detection Analyzer Testing Tools With APP
- 20%
UC96 USB Voltage Tester Current Meter Monitor Multifunctional Fast Charging Power Detection Analyzer Testing Tools With APP

US $102.50 US $82.00

Xin Tester 100V Pen Type Car Voltage Detector Smart Non-Contact Adjustable DC Voltage Backlight Tester XT86A
- 31%
Xin Tester 100V Pen Type Car Voltage Detector Smart Non-Contact Adjustable DC Voltage Backlight Tester XT86A

US $13.72 US $9.33

12V to 19V DC boost module 12V to 19V car converter 12V to 19V variable voltage regulated power supply
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12V to 19V DC boost module 12V to 19V car converter 12V to 19V variable voltage regulated power supply

US $25.13

UNI-T UT18C UT18D UT15B UT15C Voltage Tester AC/DC Voltage 3 Phase Voltage Phase Sequence Continuity Digital Multimeter
- 39%
UNI-T UT18C UT18D UT15B UT15C Voltage Tester AC/DC Voltage 3 Phase Voltage Phase Sequence Continuity Digital Multimeter

US $54.98 US $32.99

2024 New USB Charge Smart Multimeter Digital Profesional AC DC Current Voltage Detector Pen Capacitance Temp Auto Range Tester
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2024 New USB Charge Smart Multimeter Digital Profesional AC DC Current Voltage Detector Pen Capacitance Temp Auto Range Tester

US $40.88

AT24CB AC300V 100A Digital Voltage Meter Power Energy Voltmeter Ammeter current Volt wattmeter detector CT Transformer
- 19%
AT24CB AC300V 100A Digital Voltage Meter Power Energy Voltmeter Ammeter current Volt wattmeter detector CT Transformer

US $25.96 US $20.77

10 in 1 USB Tester DC Digital Voltmeter Amperimetro Current Voltage Meter Volt Ammeter Detector Power Bank Charger Indicator
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10 in 1 USB Tester DC Digital Voltmeter Amperimetro Current Voltage Meter Volt Ammeter Detector Power Bank Charger Indicator

US $4.40

UNI-T USB Tester Digital Voltmeter Ammeter Voltage Current Amperemeter Capacity Meter Doctor For Mobilephone Tablet Power
- 25%
UNI-T USB Tester Digital Voltmeter Ammeter Voltage Current Amperemeter Capacity Meter Doctor For Mobilephone Tablet Power

US $21.32 US $15.99

24V 48V 60V 72V 84V 96V 100V to 12V 5A 10A 20A DC DC Buck Converter Step Down Voltage Car CCTV Camera Power Regulator Convertor
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24V 48V 60V 72V 84V 96V 100V to 12V 5A 10A 20A DC DC Buck Converter Step Down Voltage Car CCTV Camera Power Regulator Convertor

US $5.79

DC Digital Voltmeter Amperimetro Current Voltage Meter Volt Ammeter Power Bank Charger Indicator Detector Energy Meter
- 16%
DC Digital Voltmeter Amperimetro Current Voltage Meter Volt Ammeter Power Bank Charger Indicator Detector Energy Meter

US $3.24 US $2.69

DT24PW 240V/300A IPS digital display DC Power Voltmeter Ammeter Battery Capacity Tester voltage Gauge detector Meter For App
- 15%
DT24PW 240V/300A IPS digital display DC Power Voltmeter Ammeter Battery Capacity Tester voltage Gauge detector Meter For App

US $29.86 US $25.38

3 Phase 3P+N Din rail Voltmeter Ammeter adjustable Over and Under Voltage current limit protection Monitor Relays Protector
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3 Phase 3P+N Din rail Voltmeter Ammeter adjustable Over and Under Voltage current limit protection Monitor Relays Protector

US $13.97

DGXBY 12V TO 24V 1A 2A 3A 5A 10A 15A 20A 25A Boost DC Converter 9-20 to 24.1V Voltage Regulator Car Power Supply CE RoHS
- 15%
DGXBY 12V TO 24V 1A 2A 3A 5A 10A 15A 20A 25A Boost DC Converter 9-20 to 24.1V Voltage Regulator Car Power Supply CE RoHS

US $6.00 US $5.10

12V To 3V 3.3V 3.7V 5V 6V 9V DC To DC Converter Power Supply Voltage Converter Buck Step-Down Module For Car
- 20%
12V To 3V 3.3V 3.7V 5V 6V 9V DC To DC Converter Power Supply Voltage Converter Buck Step-Down Module For Car

US $9.19 US $7.35

6IN1 din rail AC monitor 110V 220V 380V 100A Voltage Current Power Factor Active KWH Electric energy Frequency meter VOLT AMP
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6IN1 din rail AC monitor 110V 220V 380V 100A Voltage Current Power Factor Active KWH Electric energy Frequency meter VOLT AMP

US $6.98

22mm 60-500V 0-100A Led AC Digital Voltmeter Ammeter Signal Lights 220V Voltage Current Meter Volt Amp Indicator Tester Detector
- 20%
22mm 60-500V 0-100A Led AC Digital Voltmeter Ammeter Signal Lights 220V Voltage Current Meter Volt Amp Indicator Tester Detector

US $4.16 US $3.29

Din Rail 230V Adjustable Over Voltage and Under Voltage Protective Device Protector Relay TOMZN TOVPD1-63-EC
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Din Rail 230V Adjustable Over Voltage and Under Voltage Protective Device Protector Relay TOMZN TOVPD1-63-EC

US $3.99

BSIDE Non-contact Voltage Detector Indicator Smart Electric Pen Tester Live/Neutral wire distinction Continuity check NCV Test
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BSIDE Non-contact Voltage Detector Indicator Smart Electric Pen Tester Live/Neutral wire distinction Continuity check NCV Test

US $6.86

72*72mm Hertz Digital AC Voltage Power Frequency Combination Meter Embedded Voltmeter AC 50-500V 10.0-99.9Hz
- 10%
72*72mm Hertz Digital AC Voltage Power Frequency Combination Meter Embedded Voltmeter AC 50-500V 10.0-99.9Hz

US $3.70 US $3.33

ANENG VC1010 Digital AC/DC Voltage Detectors Smart Non-Contact Tester Pen Meter 12-1000V Current Electric Sensor Test Pencil
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ANENG VC1010 Digital AC/DC Voltage Detectors Smart Non-Contact Tester Pen Meter 12-1000V Current Electric Sensor Test Pencil

US $33.99

USB Tester TFT Color Bluetooth Type-C PD Digital Voltmeter Vurrent Meter Ammeter Voltage Usb Current Tester Measurement
- 20%
USB Tester TFT Color Bluetooth Type-C PD Digital Voltmeter Vurrent Meter Ammeter Voltage Usb Current Tester Measurement

US $101.79 US $81.43