HKFZ Goods

DC 3.5-30V Digital Car Voltmeter Automotive Voltage Meter Red/Blue/Green12V 24V Motorcycle Vehicle LED Display Voltage Tester
Price: $1.25
HKFZDC 3.5-30V Digital Car Voltmeter Automotive Voltage Meter Red/Blue/Green12V 24V Motorcycle Vehicle LED Display Voltage TesterVoltmeters
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DC 0-200V 100A Voltmeter Ammeter Capacity Temperature Car Battery Tester Electricity Voltage Meter Power Energy Monitor 12V 24V
Price: $13.26
HKFZDC 0-200V 100A Voltmeter Ammeter Capacity Temperature Car Battery Tester Electricity Voltage Meter Power Energy Monitor 12V 24VVoltmeters
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5A 35W Constant Current Electronic Load 12V USB Battery Power Tester Discharge Capacity Tester Meter
Price: $9.99
HKFZ5A 35W Constant Current Electronic Load 12V USB Battery Power Tester Discharge Capacity Tester MeterTesters
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100A AC50-300V Smart Digital Voltmeter Ammeter Power Energy Meter LED Display AC Wattmeter Electric Voltage Current Meter
Price: $10.46
HKFZ100A AC50-300V Smart Digital Voltmeter Ammeter Power Energy Meter LED Display AC Wattmeter Electric Voltage Current MeterVoltmeters
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DC 0-100V Digital Voltmeter Ammeter 10A 50A 100A Voltage Current Meter Detector Tester 0.28" Dual LED Display
Price: $4.96
HKFZDC 0-100V Digital Voltmeter Ammeter 10A 50A 100A Voltage Current Meter Detector Tester 0.28" Dual LED DisplayVoltmeters
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QC 3.0 FCP AFC SCP DC Digital 30v 5A USB Tester Voltage Current Power Capacity Meter Detector Voltmeter LCD Display Quick Charge
Price: $8.99
HKFZQC 3.0 FCP AFC SCP DC Digital 30v 5A USB Tester Voltage Current Power Capacity Meter Detector Voltmeter LCD Display Quick ChargeVoltmeters China
HKFZ Store
DC 0-300v 300A Shunt Bulit-in Digital Battery Tester Bidirectional Ammeter Voltmeter Reverse Voltage Power Walt Monitor
Price: $14.39
HKFZDC 0-300v 300A Shunt Bulit-in Digital Battery Tester Bidirectional Ammeter Voltmeter Reverse Voltage Power Walt MonitorTesters China
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100A AC40-400V Single Phase Digital Voltmeter Ammeter Electronic Load Smart Current Voltage Tester Meter LCD Display
Price: $11.51
HKFZ100A AC40-400V Single Phase Digital Voltmeter Ammeter Electronic Load Smart Current Voltage Tester Meter LCD DisplayVoltmeters
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AC80-260V 100A 22KW Digital Watt Meter Power Energy Meter Electrical Current Voltage Meter Voltmeter Ammeter LCD Display
Price: $11.99
HKFZAC80-260V 100A 22KW Digital Watt Meter Power Energy Meter Electrical Current Voltage Meter Voltmeter Ammeter LCD DisplayVoltmeters
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Lcd Display Indicator Battery Capacity Voltage Monitor CC USB Type C QC2.0/3.0 AFC FCP Battery Testser Discharge Electronic Load
Price: $12.47
HKFZLcd Display Indicator Battery Capacity Voltage Monitor CC USB Type C QC2.0/3.0 AFC FCP Battery Testser Discharge Electronic LoadTesters
HKFZ Store
5A 35W Lcd Display Indicator Battery Capacity Voltage Monitor CC Battery Testser 12V Discharge Status Electronic Load TTL
Price: $13.34
HKFZ5A 35W Lcd Display Indicator Battery Capacity Voltage Monitor CC Battery Testser 12V Discharge Status Electronic Load TTLTesters
HKFZ Store
100A AC80-260V LCD Display Digital Ampermeter Electronic Load Voltage Power Factor Energy Meter With Split CT Voltmeter Ammeter
Price: $12.9
HKFZ100A AC80-260V LCD Display Digital Ampermeter Electronic Load Voltage Power Factor Energy Meter With Split CT Voltmeter AmmeterVoltmeters China
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AC40-400V 100A 22KW Digital Voltage Current Power Energy Meter Electrical Instrument Power Factor Voltmeter Ammeter LCD Display
Price: $11.91
HKFZAC40-400V 100A 22KW Digital Voltage Current Power Energy Meter Electrical Instrument Power Factor Voltmeter Ammeter LCD DisplayVoltmeters
HKFZ Store
0-200V Battery Discharge Tester Voltage Meter Current Power Energy Impedance Resistance Capacity Multi-Monitor Ammeter Voltmeter
Price: $11.91
HKFZ0-200V Battery Discharge Tester Voltage Meter Current Power Energy Impedance Resistance Capacity Multi-Monitor Ammeter VoltmeterVoltmeters
HKFZ Store
LM2596S DC-DC Buck Converter Vehicle Stabilizers Step-Down Power Supply Module LM2596 Adjustable DC1.25V-35V Voltage Regulators
Price: $0.89
LM2596S DC-DC Buck Converter Vehicle Stabilizers Step-Down Power Supply Module LM2596 Adjustable DC1.25V-35V Voltage RegulatorsSurge Protectors
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32V 5A DC DC Buck Converter CC CV Variable DC Power Supply Module 1.2-32V Adjustable Voltage Regulator Voltmeter Step-Down
Price: $10.16
32V 5A DC DC Buck Converter CC CV Variable DC Power Supply Module 1.2-32V Adjustable Voltage Regulator Voltmeter Step-DownSurge Protectors
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400W 50V 8A Variable DC DC Buck Converter CC CV Adjustable Power Supply Module Laboratory Step-Down Voltage Regulator WIFI APP
Price: $26.44
400W 50V 8A Variable DC DC Buck Converter CC CV Adjustable Power Supply Module Laboratory Step-Down Voltage Regulator WIFI APPSurge Protectors China
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400W 15A DC-DC Boost Converter Step-Up Power Supply Module Adjustable 8.5-50V To 10-60V Voltage Regulators LED Driver
Price: $4.9
400W 15A DC-DC Boost Converter Step-Up Power Supply Module Adjustable 8.5-50V To 10-60V Voltage Regulators LED DriverSurge Protectors
HKFZ Store
2A DC 3.7V to 9V Boost Converter Step-Up Power Supply Module Adjustable Voltage Regulators Lithium Li-ion 18650 Battery Charger
Price: $0.89
2A DC 3.7V to 9V Boost Converter Step-Up Power Supply Module Adjustable Voltage Regulators Lithium Li-ion 18650 Battery ChargerSurge Protectors China
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XL4015 5A DC/DC Buck Converter CC CV Lithium Battery Step-down Power Supply Module Charging Board Module XL4015 E1 Led Driver
Price: $1.59
Old Price: $1.97
XL4015 5A DC/DC Buck Converter CC CV Lithium Battery Step-down Power Supply Module Charging Board Module XL4015 E1 Led DriverSurge Protectors China
HKFZ Store
5PCS 3A MP1584EN DC-DC Buck Converter Step-Down Power Supply Module Adjustable 0.8V~20V Voltage Regulators
Price: $3.43
Old Price: $4.23
5PCS 3A MP1584EN DC-DC Buck Converter Step-Down Power Supply Module Adjustable 0.8V~20V Voltage RegulatorsSurge Protectors
HKFZ Store
800W High Power DC-DC Buck Converter 30A Solar Stabilizers CV CC Step-Down Power Supply Adjustable DC20V-70V Voltage Regulators
Price: $34.39
800W High Power DC-DC Buck Converter 30A Solar Stabilizers CV CC Step-Down Power Supply Adjustable DC20V-70V Voltage RegulatorsSurge Protectors
HKFZ Store
80W 5A Buck Boost Power Supply Adjustable Variable DC 0.6-36V CC CV Digital Laboratory Converter Voltage Regulator
Price: $21.24
80W 5A Buck Boost Power Supply Adjustable Variable DC 0.6-36V CC CV Digital Laboratory Converter Voltage RegulatorSurge Protectors
HKFZ Store
USB 5V DC-DC Buck Boost Converter Power Supply Module Adjustable Voltage Regulators 3.5-12V To 1.2-24V
Price: $1.89
USB 5V DC-DC Buck Boost Converter Power Supply Module Adjustable Voltage Regulators 3.5-12V To 1.2-24VHome And Garden Products
HKFZ Store
50V 5A DC-DC Boost Converter CC CV Variable DC Power Supply Adjustable Module Regulated Voltmeter Ammeter Step-Up
Price: $13.93
50V 5A DC-DC Boost Converter CC CV Variable DC Power Supply Adjustable Module Regulated Voltmeter Ammeter Step-UpSurge Protectors
HKFZ Store
35W 0.6-30V 4A Digital Buck-Boost CC CV Regulated Adjustable Variable DC Power Supply Module Solar Charging LCD
Price: $8.99
35W 0.6-30V 4A Digital Buck-Boost CC CV Regulated Adjustable Variable DC Power Supply Module Solar Charging LCDSurge Protectors
HKFZ Store
MT3608 2A DC/DC Boost Converter Step-Up Power Supply Module Adjustable 2-24V to 28V MAX Voltage Regulator
Price: $1.83
Old Price: $2.25
MT3608 2A DC/DC Boost Converter Step-Up Power Supply Module Adjustable 2-24V to 28V MAX Voltage RegulatorSurge Protectors
HKFZ Store
80W 5A WiFi App DC/DC Buck Boost Converter CC CV 0.6-36V Variable DC Power Supply Module Adjustable Voltage Regulator 2.4G
Price: $20.48
80W 5A WiFi App DC/DC Buck Boost Converter CC CV 0.6-36V Variable DC Power Supply Module Adjustable Voltage Regulator 2.4GSurge Protectors China
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60W 6V Buck-Boost CC CV Adjustable Variable DC Power Supply Module LCD Voltage Regulator Soft-start 5-30V to 0.5-30V
Price: $9.99
60W 6V Buck-Boost CC CV Adjustable Variable DC Power Supply Module LCD Voltage Regulator Soft-start 5-30V to 0.5-30VSurge Protectors
HKFZ Store
200W 8A DC-DC Buck Converter Vehicle Stabilizers Step-Down Power Supply Module XL4016E1 Adjustable 1.25-36V Voltage Regulators
Price: $3.94
200W 8A DC-DC Buck Converter Vehicle Stabilizers Step-Down Power Supply Module XL4016E1 Adjustable 1.25-36V Voltage RegulatorsSurge Protectors
HKFZ Store
QC 3.0 FCP SCP AFC Digital USB DC-DC Buck Boost Converter CC CV 0.6-30V 2A 15W Variable DC Power Supply Module Quick Charge
Price: $13.99
QC 3.0 FCP SCP AFC Digital USB DC-DC Buck Boost Converter CC CV 0.6-30V 2A 15W Variable DC Power Supply Module Quick ChargeHome And Garden Products China
HKFZ Store
50V 5A DC/DC Buck Converter CC CV Variable DC Power Supply Module Adjustable Regulated Step-Down Laboratory Voltmeter USB RS485
Price: $22.14
50V 5A DC/DC Buck Converter CC CV Variable DC Power Supply Module Adjustable Regulated Step-Down Laboratory Voltmeter USB RS485Home And Garden Products
HKFZ Store
216W 36V 6A WiFi App DC/DC Buck Boost Converter CC CV Variable DC Power Supply Module Adjustable Voltage Regulator LED Driver
Price: $27.79
216W 36V 6A WiFi App DC/DC Buck Boost Converter CC CV Variable DC Power Supply Module Adjustable Voltage Regulator LED DriverSurge Protectors
HKFZ Store
480W 60V 8A Buck Converter CC CV Variable DC Power Supply Power Module Adjustable Laboratory Regulator USB WiFi RS485 Step-Down
Price: $45.65
480W 60V 8A Buck Converter CC CV Variable DC Power Supply Power Module Adjustable Laboratory Regulator USB WiFi RS485 Step-DownHome And Garden Products
HKFZ Store
50V 8A Variable DC-DC Buck Converter CC CV Adjustable Power Supply Module Laboratory Step-Down Voltage Regulator WIFI Repairing
Price: $42.21
50V 8A Variable DC-DC Buck Converter CC CV Adjustable Power Supply Module Laboratory Step-Down Voltage Regulator WIFI RepairingSurge Protectors China
HKFZ Store
300W 9A DC-DC Buck Converter CC CV Step-Down Power Supply Module Adjustable 5-40V To 1.2-35V Voltage Regulators
Price: $4.05
Old Price: $5
300W 9A DC-DC Buck Converter CC CV Step-Down Power Supply Module Adjustable 5-40V To 1.2-35V Voltage RegulatorsSurge Protectors
HKFZ Store
1800W 40A DC-DC CC CV Boost Converter Step Up Variable DC Power Supply Module Adjustable 12-90V Solar Voltage Regulator
Price: $17.19
1800W 40A DC-DC CC CV Boost Converter Step Up Variable DC Power Supply Module Adjustable 12-90V Solar Voltage RegulatorSurge Protectors
HKFZ Store
80W 5A Buck Boost Converter Variable DC 0.6-36V CC CV Digital Laboratory Power Supply Adjustable Solar Charging Regulator
Price: $13.99
80W 5A Buck Boost Converter Variable DC 0.6-36V CC CV Digital Laboratory Power Supply Adjustable Solar Charging RegulatorSurge Protectors China
HKFZ Store
35W 30V Buck-Boost CC CV Adjustable Variable DC Power Supply Module Solar Charging Module Voltage Regulator
Price: $5.8
Old Price: $7.16
35W 30V Buck-Boost CC CV Adjustable Variable DC Power Supply Module Solar Charging Module Voltage RegulatorSurge Protectors
HKFZ Store
35W 30V DC DC Buck Converter CC CV Variable DC Power Supply Module LCD Adjustable Voltage Regulator Voltmeter 5.5-30V To 0.5-30V
Price: $8.47
35W 30V DC DC Buck Converter CC CV Variable DC Power Supply Module LCD Adjustable Voltage Regulator Voltmeter 5.5-30V To 0.5-30VSurge Protectors
HKFZ Store
130W 10A DC-DC Buck Boost Converter Solar Charging Power Supply Module Adjustable 5-32V To 1-30V Voltage Regulators LED Driver
Price: $12.99
130W 10A DC-DC Buck Boost Converter Solar Charging Power Supply Module Adjustable 5-32V To 1-30V Voltage Regulators LED DriverSurge Protectors China
HKFZ Store
300W 20A DC-DC Buck Converter CC CV Step-Down Power Supply Module Adjustable 6-40V To 1.2-35V Voltage Regulators LED Driver
Price: $7.09
Old Price: $8.75
300W 20A DC-DC Buck Converter CC CV Step-Down Power Supply Module Adjustable 6-40V To 1.2-35V Voltage Regulators LED DriverSurge Protectors
HKFZ Store
10PCS SX1308 2A DC-DC Boost Converter Step-Up Power Supply Module 1.2MHz Adjustable 2-24V To 2-28V Voltage Regulators
Price: $4.19
10PCS SX1308 2A DC-DC Boost Converter Step-Up Power Supply Module 1.2MHz Adjustable 2-24V To 2-28V Voltage RegulatorsSurge Protectors
HKFZ Store
1200W 20A High Power DC-DC Boost Converter Stabilizers CV CC Step-Up Power Supply Adjustable DC12V-80V Voltage Regulators Solar
Price: $15.99
1200W 20A High Power DC-DC Boost Converter Stabilizers CV CC Step-Up Power Supply Adjustable DC12V-80V Voltage Regulators SolarSurge Protectors
HKFZ Store
600W High Power DC-DC Boost Converter Solar 15A Stabilizers CV CC Step-Up Power Supply Adjustable DC12V-80V Voltage Regulators
Price: $11.99
600W High Power DC-DC Boost Converter Solar 15A Stabilizers CV CC Step-Up Power Supply Adjustable DC12V-80V Voltage RegulatorsSurge Protectors
HKFZ Store
15W QC 3.0 AFC FCP SCP USB TYEPE-C Buck Boost Converter CC CV 1-30V 2A Variable DC Power Supply Module Adjustable Quick Charge
Price: $11.07
15W QC 3.0 AFC FCP SCP USB TYEPE-C Buck Boost Converter CC CV 1-30V 2A Variable DC Power Supply Module Adjustable Quick ChargeHome And Garden Products China
HKFZ Store
32V 12A DC DC Buck Converter CC CV Variable DC Power Supply Module Digital LCD Adjustable Voltage Regulator Voltmeter Step-Down
Price: $14.85
32V 12A DC DC Buck Converter CC CV Variable DC Power Supply Module Digital LCD Adjustable Voltage Regulator Voltmeter Step-DownSurge Protectors
HKFZ Store
216W 36V 6A WiFi App DC/DC Buck Boost Converter CC CV Variable DC Power Supply Module Adjustable Voltage Regulator Repairing
Price: $39.7
216W 36V 6A WiFi App DC/DC Buck Boost Converter CC CV Variable DC Power Supply Module Adjustable Voltage Regulator RepairingSurge Protectors China
HKFZ Store
WiFi 180W 36V 5A Buck Boost Converter Digital Variable DC Power Supply Adjustable Module Laboratory Voltage Regulator LCD APP
Price: $38.9
WiFi 180W 36V 5A Buck Boost Converter Digital Variable DC Power Supply Adjustable Module Laboratory Voltage Regulator LCD APPSurge Protectors China
HKFZ Store
35-50W 4A CNC Buck Boost Converter Variable DC 0.5-30V CC CV Digital Laboratory Power Supply Adjustable Solar Charging Module
Price: $14.08
35-50W 4A CNC Buck Boost Converter Variable DC 0.5-30V CC CV Digital Laboratory Power Supply Adjustable Solar Charging ModuleSurge Protectors
HKFZ Store
1000W 20A CNC Buck Converter Variable DC 0-50V CC CV Digital Step Down Laboratory Power Supply Adjustable DIY Module
Price: $23.14
1000W 20A CNC Buck Converter Variable DC 0-50V CC CV Digital Step Down Laboratory Power Supply Adjustable DIY ModuleSurge Protectors
HKFZ Store
LM2596S DC-DC Buck Converter Step-Down Power Supply Module LM2596 Adjustable DC1.25V-35V Voltage Regulators Voltmeter Display
Price: $3.51
Old Price: $4.33
LM2596S DC-DC Buck Converter Step-Down Power Supply Module LM2596 Adjustable DC1.25V-35V Voltage Regulators Voltmeter DisplaySurge Protectors
HKFZ Store
250W 5A CNC Buck Converter Variable DC 0-50V CC CV Digital Step Laboratory Down Power Supply Adjustable DIY Module
Price: $15.88
250W 5A CNC Buck Converter Variable DC 0-50V CC CV Digital Step Laboratory Down Power Supply Adjustable DIY ModuleSurge Protectors China
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250W 50V 5A Buck Converter CC CV Variable DC Power Supply Power Module Adjustable Regulated Laboratory WiFi RS485 Step-Down
Price: $35.68
250W 50V 5A Buck Converter CC CV Variable DC Power Supply Power Module Adjustable Regulated Laboratory WiFi RS485 Step-DownSurge Protectors
HKFZ Store
LCD Digital 216W 36V 6A WiFi App DC/DC Buck Boost Converter CC CV Variable DC Power Supply Module Adjustable Voltage Regulator
Price: $29.77
LCD Digital 216W 36V 6A WiFi App DC/DC Buck Boost Converter CC CV Variable DC Power Supply Module Adjustable Voltage RegulatorSurge Protectors
HKFZ Store
5A XL6019 DC-DC Boost Converter Step-Up Power Supply Module Adjustable Voltage Regulators 3-35V To 5-40V
Price: $1.8
5A XL6019 DC-DC Boost Converter Step-Up Power Supply Module Adjustable Voltage Regulators 3-35V To 5-40VSurge Protectors
HKFZ Store
0.6-36V 5A DC/DC Buck Boost Converter CC CV Power Module Adjustable Regulated Laboratory Power Supply Variable Solar Charging
Price: $13.99
0.6-36V 5A DC/DC Buck Boost Converter CC CV Power Module Adjustable Regulated Laboratory Power Supply Variable Solar ChargingSurge Protectors
HKFZ Store
30W 3A DC DC Buck Converter CC CV Variable DC Power Supply Module USB Adjustable Voltage Regulator Voltmeter Step-Down 5-27V
Price: $12.35
30W 3A DC DC Buck Converter CC CV Variable DC Power Supply Module USB Adjustable Voltage Regulator Voltmeter Step-Down 5-27VHome And Garden Products
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50V 20A 1000W DC/DC Buck Converter CC CV Step-Down Power Supply Module LCD Adjustable Voltage Regulated
Price: $22.67
50V 20A 1000W DC/DC Buck Converter CC CV Step-Down Power Supply Module LCD Adjustable Voltage RegulatedSurge Protectors
HKFZ Store
25A AC 220V 2000W SCR Power Supply Dimming Dimmers Motor Speed Controller Electronic Module Adjustable Voltage Regulator
Price: $1.9
25A AC 220V 2000W SCR Power Supply Dimming Dimmers Motor Speed Controller Electronic Module Adjustable Voltage RegulatorSurge Protectors
HKFZ Store