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-28% Pre-Order

DROK 10 pcs Crocodile Alligator Clip Clamp Test Leads Set, 19.6 inches Double Ended Jumper Electric Test Cables Connectors Wire Circuit Experiment (Pure Copper)

Parameters:Cable length: 50cmOperating current: 8AOuter diameter of wire: 3.5mmInner area: 0.5mmWork..

$20.75 $15.00

DROK 2PCS Perf Circuit Board, 7.09x5.91inch DIY Prototyping PCB, Gold-plated Solder-less Breadboard

Product DescriptionParameters:Material: high quality FR-4Thickness: 0.4mmInterna..

$15.00

-44%

DROK 2pcs/lot USB Power Supply Module DC 3.5~12V to 1.2~24V Buck Boost Converter Voltage Regulator Module

Parameters: Input Voltage: 3.5~12V Output Voltage: 1.2~24V Output Power: use within 2W when ..

$15.99 $8.95

New

DROK 50W*2+100W Amplifier, Blue-Tooth 2.1 Channels HiFi Power Amplifier Board for 2-8Ω 200W Subwoofer Bass Speakers with 3.5mm Port Capable for USB Sound Card

Parameters:Input Voltage/Current: DC 5-26 V, 10A Output Power: 50W*2+100W 2..

$0.00 $20.57

-40%

DROK AC 500V Voltage Meter, 3pcs AC 60-500V 110v 220v Voltage Monitor Digital Larger LED Screen Voltmeter Volt Detetor Green Red Yellow Signal Indicator Light Panel

DROK 3PCS AC Meter - Professional Electrical Monitoring * { margin..

$9.99 $5.99

New

DROK AC 500V Voltage Tester, 3pcs AC 60-500V 110v 220v Voltage Monitor Digital Larger LED Screen Voltmeter Volt Detetor Green Red Yellow Signal Indicator Light Panel

DROK 3PCS AC Meter - Professional Electrical Monitoring * { margin..

$5.99

New

DROK AC Amp Meter 100A, Pack of 3 AC 0-100A Current Tester Digital Larger LED Screen Current Meter Suitable for 110V 220V Green Red Yellow Signal Indicator Light Panel

DROK 3PCS AC Meter - Professional Electrical Monitoring * { margin..

$8.80

New

DROK AC Volt Amp Frequency Tester, 3pcs AC 60-500V 100A Voltage Current Monitor Digital LED Display Voltmeter 110v 220v Volt Detetor Green Red Yellow Signal Indicator Light Panel

DROK 3PCS AC Meter - Professional Electrical Monitoring * { margin..

$12.90

-42%

DROK AC Volt Amp Meter, 3pcs AC 60-500V 100A Voltage Current Monitor Digital LED Display Voltmeter 110v 220v Volt Detetor Green Red Yellow Signal Indicator Light Panel

DROK 3PCS AC Meter - Professional Electrical Monitoring * { margin..

$16.99 $9.90

New

DROK AC Volt Amp Tester, 3pcs AC 60-500V 100A Voltage Current Monitor Digital LED Display Voltmeter 110v 220v Volt Detetor Green Red Yellow Signal Indicator Light Panel

DROK 3PCS AC Meter - Professional Electrical Monitoring * { margin..

$9.90

-36%

DROK Battery Charge Discharge Protecter, DC 6-60V Battery Low Voltage Disconnect Relay Overcharge Discharge Control Module Voltage Percentage Timing Digital Display for Any Types of Batteries

DROK DC 6-60V Battery Charge Discharge ProtecterFeatures: ..

$11.99 $7.70

DROK Coulometer, DC 8-100V 100A Battery Monitor Volt Amp Watt Meter, 2.4 inch LCD Color Screen Capacity Percentage Time Power Voltmeter Ampmeter for RV Solar Panel Battery Charge

DROK DC 8-100V Coulombmeter 100AParameter:Voltage: DC 8-100VCurrent: 0.05-100ACapacity: 0.1-999..

$35.90

DROK DC Buck Converter CNC, 10V-100V to 0V-60V, DC to DC 12V 24V 36V 48V 12A 720W Adjustable Power Supply Voltage Regulator Module

Product Description CNC 10V-100V to 0V-60V Adjustable Power Supply Regulator Module ..

$22.50

DROK DC-DC Buck Volt Converter DC 20-90V to 12V 6A Car Power Converter Step Down Volt Module, 24V 36V 48V 60V 72V IP68 Waterproof Aluminum Shell Regulator Board Buck Converter

Parameter: Input voltage --- DC 20-90V (24V 36V 48V 60V 72V); Output voltage DC..

$11.99