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Brand: Drok Model: 200070
It is a Digital Tester/Multimeter, Working voltage: 80 ~ 260VAC, Rated power: 22kW, Operating frequency: 45~65Hz, It has small size, high efficiency, long term stable and reliable quality,easy installation and use, Applications:Suitable for industrial equipment,electronic equipment measurement or ot..
$10.80 $26.50
Brand: Drok Model: 200072
It is a 100A/100mA AC Current Transformer, Operating Environment temperature: -40°c~+85°c, Working frequency: 50Hz~60Hz, Ratio is 1000: 1, small and light, easy to install. Using snap joint structure. it can be fixed to the cable directly through nylon ties. Features: This is a mini spli..
$4.80 $17.50
Brand: Drok Model: 100402
It is AC 0~19.99A LCD Display Digital Ammeter Current Monitor/Tester, Working Voltage: AC80~500V 110V/220V, Measuring Accuracy: 0.5% (+/-2 Digital), small size, high efficiency, long term stable and reliable quality,easy installation and use . Applications:power distribution box, distribution cabine..
$10.50 $22.50
Brand: Drok Model: 200329
It is a AC Digital Meter/Tester/Multimeter, Working voltage: 80~260VAC, Measuring voltage range: 80~260VAC, Rated power: 5A/1100W, Applications:The meter can be used in charger, inverter, solar energy, wind turbines, LED lights measurement, distribution box, voltage regulator,education appliances, a..
$10.50 $23.50
Brand: Drok Model: 180080
It is a 75W Power Supply Module/USB Charger + Digital Meter, Input voltage: DC 6~32V, Output voltage: DC 1.25~32V, Output current: 5A Max. It has small size, high efficiency, long term stable and reliable quality,easy installation and use, Suitable for DIY an adjustable voltage regulated power suppl..
$9.75 $18.99
Brand: Drok Model: 090483
This is dc voltage regulator buck module, high-power, low ripple, voltage range 4.5-30V to 0.8-30V, output current range 0-12A, conversion efficiency up to 95%, it very suitable for 24V car power laptop power supply. Feature: Module properties: non-isolated step-down module (BUCK) ..
$8.00 $12.30
Brand: Drok Model: 200192
It is a Digital Tester/Battery Tester/ Capacity Indicator, Operating current: < 5mA, Operating voltage:8~63V, Backlight: Blue, Applications: Various instruments and meters; portable device; power bank; medical device, electromobile, self-balance car. Technical Parameters: Operatin..
$7.99 $17.99
Brand: Drok Model: 200212
It's a DC 12V 24V TPA3116 2.0 Dual-Channel Digital Amplifier Board, Voltage range: DC 10~25V, Output load: 4~8 Ohm (Recommend), Recommend for adequate power supply (the current must be large enough), otherwise it cannot give play to the power of amplifier and speaker.  It has small size, high effici..
$9.79 $13.99
Brand: Drok Model: 200203
It is a Trigger switch/PWM control switch board, Operating voltage: DC 5V ~ 36V, Output current: 15A, Output power: 400W, Application: High Power equipment, motors, light bulbs, LED lights, DC motors, micro-pumps, solenoid valve; can input PWM to control motor speed or lamp brightness. Module H..
$3.50 $12.50
Brand: Drok Model: 200150
It is a 900W Power Supply Module/ NC Adjustable Voltage Regulator Module/Adapter/Charger, Input voltage: DC 8~60V, Output voltage: DC 10~120V, Output current: 0~15A, small size, high efficiency, long term stable and reliable quality,easy installation and use, Suitable for Battery Charger,  elec..
$20.50 $46.50
Brand: Drok Model: 090027
LM2577 DC Boost Voltage Regulator Charger, High efficiency, small size. DC 3-34V to 4-60V voltage output. it is suitable for Car 12V 24V input and driver your devices. Feature: Module Properties: non-isolated module (Boost) Module modle: LM2577 Input voltage: DC 3..
$4.40 $8.00
Brand: Drok Model: 300427
It is a Tester/Multifunction Transistor Checker, Voltage supply: DC 9V Battery 6F22 (NOT Included), Suitable for inductors,resistors,capacitors,diodes,dual-diodes,capacitor ESR,SCR,MOS Measurement Features: Color screen 1.8" LCD display,128*160 resolution Automatic identificati..
$25.70 $50.50
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