-2%
DROK Voltage Reducer 2pcs, DC to DC Buck Converter Adjustable 8-35V to DC 3-24V 5A, 24V to 12V Step Down Converter 12V Power Supply 24 Volt Transformer Stabilizer
SAR 118
-9%
DROK 12V Boost Converter, DC 5-11V to 12V 1A 12W Step Up Module, 5V 6V 9V Voltage Regulator Waterproof No Display Power Supply Module for Solar Panel Radio
SAR 58
-10%
DROK 12v to 3.7v Buck Converter, DC 8-35V to 3.7V 3A 11W Voltage Regulator Board Power Supply Module, 5V 6V 9V 12V 24V Waterproof Car Volt Step Down Buck Converter
SAR 38
DROK 5V DC Converter, 2pcs Waterproof DC Buck Converter 8V-22V 12 V Step Down to 3V-15V 6V 9V 3A Adjustable Power Supply Voltage Regulator Module
SAR 100
DROK 12V Step Up Converter, DC 5-11V to 12V 10A 120W Boost Converter Module, 5V 6V 9V Voltage Regulator Waterproof Power Supply Board Voltage Stabilizer for Motor Automotive Solar Panel
SAR 73
Drok Lithium Battery Tester 12v, 10-100v Battery Monitor, Car Battery Tester Golf Cart Battery Meter Digital Voltage Meter Tester Battery Capacity Tester Temperature Meter DC Voltage Regulator, Grey
SAR 69
-2%
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
SAR 46
DROK 8-22V 12V to 5V/3A DC Power Transformer DC Buck Voltage Converter Volt Step Down Module with Dual USB Cable Connector Adapter
SAR 59
DROK DC-DC Buck Voltage Regulator, DC 11-90V to 5V 6A Car Volt Step Down Buck Converter, 12V 24V 36V 48V 60V 72V IP68 Waterproof Aluminum Shell Power Supply Module Buck Converter
SAR 94
-33%
DROK Waterproof DC Buck Converter Voltage Regulator 8-22V to 3-15V 5V 12V 3A Adjustable Output Power Supply Transformer Step-Down Volt Module Board for Car Auto Vehicle Motor Regulated SR
SAR 53
DROK 12V to 6V Step Down Converter, Waterproof DC to DC Buck Converter 12V to 6V, 8V-35V to 6V DC Voltage Regulator 3A 18W High Efficiency Volt Module
SAR 53
DROK USB to 9v, 5v to 12v Step Up, USB Cable DC 5V Boost to 9V 12V Voltage Converter 1A Step-up Volt Transformer Power Regulator Line with LED Display
SAR 34
DROK® Computer Speakers Headphones Audio Switch Converter Volume Control, Speaker Switching Device for Switching Back and Forth Between Computer Audio and Headphones with 5 Feet Cable
SAR 118
DROK 5V 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
SAR 73
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
SAR 94
DROK USB Volume Control, PC Computer Speaker Audio Volume Remote Controller Knob with 1-Key Mute Function Support Win7 8 10 XP Mac Vista Android
SAR 173
DROK Step Down Converter, DC 8-32V to 4.2V 3A Buck Converter, 24V 12V DC Power Supply DC to DC Converter, DC Voltage Regulator Step Down Transformer for Vehicle Car Truck RV Solar Panels
SAR 42
DROK Copper Alligator Clips with Wires USB Male to Female Connector, 13.35 Inches Test Leads with Alligator Clips, Spring Clamps for Testing Circuit 2 x 18 AWG 3-5A
SAR 47
DROK Digital Multimeter DC 6.5-100V 20A Voltage Amperage Power Energy Meter, DC Volt Amp Tester Gauge Monitor LCD Digital Display with Built-in Shunt
SAR 89
DROK 4-20mA Generator, Adjustable Signal Generator, DC 0-10V 0 4-20mA Current Voltage Analog Simulator for Value Adjusting PLC Panel LED Testing
SAR 152
DROK Signal Generator, DC 3.3-30V Function Generator 5-30mA LCD Display PWM Pulse Frequency Duty Cycle Rectangular Wave Square Wave Signal Generator
SAR 66
DROK Frequency Generator, DC 3.3V-30V 5-30mA 1Hz-150kHz Adjustable Output PWM Pulse Duty Cycle Square Wave Function Signal Generator Module
SAR 73
DROK Time Delay Relay 2pcs Circuit Unit DC 5V 12V 24V Delay Controller Board Delay-Off Cycle Timer 0.01s-9999mins Moduled with LCD Display and Micro USB 5V Power Input
SAR 63
DC Buck Converter, DROK 5 Pcs Step Down Voltage Regulator Module DC 4.5-40V 24V 12V to 1.25-37V 12V 9V 5V 3V Variable Voltage Reducer Electronic Volt Stabilizer Adjustable Power Supply Transformer
SAR 42
DROK DC DC Waterproof Golf Cart Voltage Reducer Converter 15-35V 24V to 12V Buck Converter Volatge Regulator Module 60W 5A Step-Down Voltage Transformer Board
SAR 52
-8%
DROK CNC DC Buck Converter Base Board, 6-70V to 0-60V 10A 600W, DC 5V 9V 12V 24V 36V 48V 60V Fixed Output Voltage, Adjustable Power Supply Voltage Regulator Step Down Module
SAR 114
DROK AC Meter, AC 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter Multimeter Tester 110V 220V Digital Color LCD Volt Amp Watt Detector Reader Panel
SAR 120
-10%
Dual Ended Alligator Clips Test Lead Black&Red 15A 39.3 Inches Test Cable Soft PVC Crocodile clips Testing Wire with Protective Jack Copper Clamps for Testing Current
SAR 38
DROK USB Tester 2pcs, USB-A USB-C 2.0 Multimeter Dual USB Ports PD QC 3.0 with Color LED Display Battery Charger Monitor, 7 Modes Capacity Voltage Current Power for Laptop Power Bank Solar Panel
SAR 127
DROK AC 100A Current Meter, 3pcs AC 0-100A Current Monitor Digital Larger LED Screen Voltmeter Suitable for AC 110V 220V Green Red Yellow Signal Indicator Light Panel
SAR 73
DROK 10K Temperature Sensor Probe, 5pcs 1 Meter Waterproof Temp Sensor Probe, Stainless Steel 3950 NTC Temp Sensor Probe, Digital Temperature Transmitter Extension Cable
SAR 37
DROK 20 PCS Jumper Wires Alligator Clips, Heavy Duty Silicone Test Leads Set 19.6in 50cm 5A Dual Ended Crocodile Clamps Pure Copper Electrical Testing Flexible Cable Connector for Circuit Experiment
SAR 53