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Drok

Brand: Drok Model: 100043
It is a 2in1 Digital Tester/Dual Display Voltmeter Ammeter, Operating voltage:DC 4.5 ~ 30V, Measure voltage: DC 0 ~ 100V, Measure current :DC 50A (require external shunt), Measure accuracy: 1% (± 1 digit), It has small size, high efficiency, long term stable and reliable quality,easy installation an..
$7.50 $17.60
Brand: Drok Model: 100129
It is a 2in1 Digital Meter/Digital Voltmeter Ammeter, Measure Voltage Range AC200~500V,Measure Current Range AC0.1~50.0A (with Current transformer,measure directly) , Applications:Suitable for Power distribution box, distribution cabinet, regulators, teaching aids, household small distribution box o..
$11.78 $22.90
Brand: Drok Model: 100165
It is a 2in1 Volt Amp Panel Meter, Measure Voltage Range DC 0-300V,Measure Current Range 0-300A forward current , Accuracy: 1% (± 1 digit ),It has Reverse polarity protection, small size, high efficiency, long term stable and reliable quality,easy installation and use . Applications:Suitable for aut..
$9.98 $14.55
Brand: Drok Model: 100108
It is a Digital Meter/2in1 Voltmeter Ammeter/Panel Meter Tester, Power Supply: AC220V +/- 10%,Measure Voltage Range DC 0~19.99V,Measure Current Range 0~50.00(needn't external shunt,measure directly), Suitable for Sine wave inverter, solar wind generator, LED lights measure automotive/electric cars/m..
$17.62 $25.90
Brand: Drok Model: 090956
It's a Signal Generator,Output wave forms:Sine wave,Square wave,Triangle wave,With communication function, can connect the PC to control,applicable to laboratories and are used by engineering technicians and enthusiasts. Instrument introduction: This signal generators based on direct..
$49.90 $58.71
Brand: Drok Model: 200333
It is a Digital Meter/Voltmeter, Input voltage: 60~600V, Measuring range: 60~600V, Color: Red, yellow, green, Suitable for signal indication, warning signal, accident signal and other signals in the line of electric power, telecommunication, machine tool, ship, textile, printing and mining machinery..
$4.20 $15.50
Brand: Drok Model: 200143
It is a Digital Meter Multimeter 4in1 Voltmeter/Ammeter/Power Meter/Energy Meter, 6.5 ~ 100VDC, Rated Power: 5000W, Measuring Current Range: 0~50A,  It has small size, high efficiency, long term stable and reliable quality,easy installation and use . Applications:Suitable for industrial eq..
$9.20 $20.50
Brand: Drok Model: 090050
It's a Input: 12V DC (relay powered),Output: 30A single channel relay 4 terminals shunt Switching Relay. Features: PCB size: 50x46mm Input: 12V DC (relay powered) Output: 30A single channel relay 4 terminals shunt Control ..
$3.59 $6.50
Brand: Drok Model: 090232
It is Power Adapter Adjustable Voltage Regulator, Output Power: 30W max, Output Current: 1.5A, 3A Max, above 1.5a please adding heat sink, small size, high efficiency, long term stable and reliable quality,easy installation and use Parameters: Input voltage: DC 5~32.0V (we sugg..
$5.50 $13.50
Brand: Drok Model: 090029
It is a 30W Adapter/Power Supply Module/ Adjustable Voltage Regulator, Input voltage: DC 5~32.0V (we suggest you to leave margin), Output voltage: DC 0~30.0V, Output current: 1.5A Max (please enhance cooling when > 1.5A), Low power consumption, high efficiency. Build-in LED Voltmeter, Application: P..
$4.99 $8.20
Brand: Drok Model: 2001712009
It is a 350W Three-phrase Brushless Motor Driver/PWM Control Module, Operation voltage range: DC6.5-50V, Max output current: 16A, The highest rotating speed: 10000~15000 revolutions, Application: Suitable for Balanced Car/ E-bike / E-scooter / electric bicycle/Hard etc Parameters: Operation ..
$16.75 $25.50
Brand: Drok Model: 200111
It is a 36W Boost Converter/Power Supply Module/Car Adapter, Input voltage: DC 5~11V, Output voltage: DC12V, Output current: 3A,  it has waterproof, damp-proof and shock-proof, overcurrent, over-temperature, low heat and dissipate heat protection, very suitable for buses, CMB, large trucks, motor ca..
$9.20 $28.50
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