DROK best sellers

#1 🆕 Volt Amp Meter 2pcs DROK Volt Amp Meter 2pcs, AC 500V 200A Digital Voltmeter Ammeter Panel, 0.39 Inches LED 2in1 Multimeter, 2-Wire Voltage Amperage Tester Gauge with Current Transformer

£31.49 on Amazon

#2 3.3 30V Signal Generator DROK 3.3-30V Signal Generator, DC Function Generator 1 Channel 5-30mA PWM Pulse Frequency Duty Cycle Rectangular Wave Square Wave

£16.80 on Amazon

#3 DROK Frequency Generator DROK Frequency Generator, DC 3.3V-30V 5-30mA 1Hz-150kHz Adjustable Output PWM Pulse Duty Cycle Square Wave Function Signal Generator Module

£19.90 on Amazon

#4 4 20mA Generator Adjustable DROK 4-20mA Generator, Adjustable Signal Generator, DC 0-10V 0 4-20mA Current Voltage Analog Simulator for Value Adjusting PLC Panel LED Testing

£28.06 on Amazon

#5 12v to 5v Volt Converter DROK 12v to 5v Volt Converter, DC 8-35V to 5V 3A 15W Voltage Regulator Board Power Supply Module, 9V 12V 24V Waterproof Car Volt Step Down Buck Converter

£17.83 on Amazon

#6 90010 Waterproof DC Buck DROK 90010 Waterproof DC Buck Converter Voltage Regulator 8-22V to 1-15V 5V 12V 3A Adjustable Output Power Supply Transformer

£18.71 on Amazon

#7 Boost Buck Converter DROK Boost Buck Converter, DC 5.5-30V to 0.5-30V 5V 12V 24V Output Adjustable Power Supply Regulator Module, 4A 35W High Power Voltage Step Up Down Converter Board with Case LCD Display

£20.15 on Amazon

#8 DC Motor Driver L298 DROK DC Motor Driver, L298 Dual H Bridge Motor Controller, 6.5V-27V, 7A, 160W, Red

£19.52 on Amazon

#9 6V to 12V Step Up Converter DROK 6V to 12V Step Up Converter, DC 5V-11V to 12V Boost Converter Voltage Regulator Module 3A 36W Volt Transformer Power Supply for Car Stereo Radio

£19.45 on Amazon

#10 Voltage Boost Converter DROK Voltage Boost Converter, DC 8-60V to 10-120V 15A 900W Numerical Control Step Up Voltage Current Adjustable Regulator Constant Module Output 48V 24V 12V Power Supply with LED Display Heat Sink

£38.93 on Amazon

#11 Buck Boost Voltage Regulator DROK Buck Boost Voltage Regulator, DROK DC 6-30V to DC 0.5-30V 5V 12V 24V Adjustable Voltage Converter, 4A 60W Power Supply Step Up Down Transformer Board Module with USB Port Case LCD Display Volt Am

£24.16 on Amazon

#12 DC Speed Controller VIKYE DC Speed Controller, DROK DC 20A 10-60V 12V 24V 36V 48V PWM DC Motor Speed Controller Universal 15kHz PWM Regulator Switch Module Motor Controller

£12.63 on Amazon

#13 12V Battery Capacity DROK 12V Battery Capacity Indicator, DC 5V- 66V Lead Acid Battery Percentage Voltage Tester 12V 24V 36V Electric Quantity Volt Detector Meter Panel Gauge Lithium Battery Status Monitor for Car Vehicle

£19.98 on Amazon

#14 12V to 5V Converter DROK 12V to 5V Converter, DC 8-32V to 5V Buck Converter 12V DC Power Supply 3A, Voltage Regulator for RV Solar Panels

£15.44 on Amazon

#15 Buck Boost Converter DROK Buck Boost Converter, DC 6-36V to 0.6-36V Adjustable Voltage Regulator 5A 80W Step Up Step Down Converter, LCD Display Power Supply for Solar Panel RV

£22.34 on Amazon

#16 Battery Coulometer DC DROK Battery Coulometer, DC 8-100V 500A Split Type Multi Tester 12V 24V 36V 48V 60V Coulometer Watt Meter, Capacity Percentage Time Power Voltmeter Ampmeter for RV Solar Panel Golf Cart Car Audio

£60.16 on Amazon

#17 12V to 5V DC Converter 12V to 5V DC Converter USB, DROK Dual USB Fast Charge Board Auto Buck Converter DC-DC 6-30V 12V 24V to 5V 9V Voltage Step Down Regulator Car Volt Transformer

£16.79 on Amazon

#18 DROK Frequency Generator DROK Frequency Generator DC 3.3V-30V Square Generator With LCD

£9.02 on Ebay