USB Tester

-34%

5in1 USB Multimeter USB 3.0 Tester Voltage/Current/Power/Capacity/Charging Panel Meter for Mobile phone/Tablet PC/PDA /MP3/MP4

It is a USB Multimeter USB 3.0 Tester Voltage/Current/Power/Capacity/Charging Panel Meter 5in1 Monit..

$21.50 $14.25

-45% 2-3 Days

Bluetooth Stereo 3.5mm Audio Receiver Module with USB TF card decoding playback preamp output for MP3/ WMA/ WAV/ FLAC

It is a Bluetooth Audio Receiver board/Multifunction Player, Power: DC5V; Effective bluetooth transm..

$14.50 $7.97

-42%

Digital Meter USB Tester Multifunction Digital Voltmeter/Ammeter/Power Meter/Capacity Tester/Charger 5in1 USB Panel Meter

It is a 5in1 USB Voltmeter/Ammeter/Power Meter/Capacity Tester/Charger, It has small size, high eff..

$15.99 $9.26

-28%

Dual-USB Charger Voltmeter Ammeter Red Blue LED 3.2-10V 0-3A Volt Current Monitor for IPad/IPhone

It is a USB Charging Voltage Current Monitor,Supply voltage, test voltage: 3.2 ~ 10V,Test Current: 0..

$15.99 $11.50

-40%

LC100-A Inductance Capacitance Meter with Mini USB Cable

It's a LC100-A Inductance Capacitance Meter,Capacitance Measuring Range: 0.01pF-10uF,Inductance Rang..

$58.50 $34.90

-49%

PC USB Wire Controller USB Volume Control Knobs Audio Controller for Adjusting Volume of Computer/Laptop

It is a Portable USB Wire Controller USB Volume Control Knobs Audio Controller, The entire top of th..

$28.50 $14.50

-47%

Portable USB Doctor USB Voltmeter/Ammeter/Capacity Meter/Energy Meter/Temperature Meter/Running Time Tester 6in1 Multifunction Digital Meter

It is a 6in1 USB Digital Meter Portable Multifunction USB Doctor USB 3.0 Tester Meter/Monitor, Appli..

$23.50 $12.50

-49%

Red LED 3.2-10V 3A Voltmeter Ammeter Dual USB Charge Adapter for Apple-dedicated

It is a USB Charging Volt Ampere Meter,Supply voltage, test voltage: 3.2 ~ 10V,Test Current: 0 ~ 3A ..

$18.14 $9.32

-35%

USB Charge Detector 3.2-10V 3A Volt Current Monitor Red LED Alternate for IPhone

It is a USB Volt Current Monitor,Supply voltage, test voltage: 3.2 ~ 10V,Test Current: 0 ~ 3A (10A M..

$11.28 $7.33

-22%

USB Controller USB Volume/Audio Adjuster PC Speakers Switch Control Module for Adjusting Volume of Computer/Laptop

It is a USB Volume/Audio Adjuster/Controller/Switch, Blue breathing light is interacted with operati..

$36.99 $28.99

-51%

USB Intelligent Discharge Resistance/USB Doctor DC3~21V/3A 35W USB Adjustable Constant Current Electronic Load/USB Tester/Multifunction Digital Meter

It is a USB Intelligent Discharge Resistance/USB Adjustable Constant Current Electronic Load/USB Tes..

$29.50 $14.50

-54%

USB mini discharge load resistor DC 3.7V~13V 0.15A~3.00A 15W Adjustable Constant Current Electronic Load USB Doctor

It is a USB Load Resistor/USB Adjustable Constant Current Electronic Load/Mobile Power Detector Test..

$13.50 $6.20

Digital Multimeter USB 2.0 Multifunctional Electrical Tester Capacity Voltage Current Power Reader USB C& USB A Dual Input port

Features: Multiple USB MONITOR It can measure volta..

$13.99

-21%

Digital USB Buck Boost Voltage Regulator DC 3.5V-15V to 0.6V-30V 2A 15W Power Supply Module

Description:It is a multifunctional converter with 3 working modes: PER mode, VAH mode and PWM mode...

$28.99 $22.79