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USB Tester

Brand: Drok Model: 180052
It is a Portable Keychain USB Night Light with Touch Dimmer Switch Pocket USB Nightlight Energy-Saving Lamp, Applications:Suitable for Laptop/PC/Mobile Power/camping/Car/Room/Home Decoration Camping Light Emergency Flashlight etc Product description: Product name: Mini LED US..
$13.59 $23.50
Brand: Drok Model: 180043
It is a USB Multimeter USB 3.0 Tester Voltage/Current/Power/Capacity/Charging Panel Meter 5in1 Monitor Tester, Voltage range: DC3.70~13.00V, Current range: DC0.000~3.000A, Capacity accumulation: 0~99999mAh; 0~700Wh, Applicable computer USB, cell phone charger, car charger, mobile power equipment or ..
$14.25 $21.50
Brand: Drok Model: 180082
It is a Bluetooth Audio Receiver board/Multifunction Player, Power: DC5V; Effective bluetooth transmission distance: 10~15 meters. Three kinds of audio input: Bluetooth receive; USB decoding play; TF card decoding play. Support multiple formats: MP3, WMA, WAV, FLAC. Features: Three k..
$14.50
Brand: Drok Model: 300043
It is a 5in1 USB Voltmeter/Ammeter/Power Meter/Capacity Tester/Charger,  It has small size, high efficiency, long term stable and reliable quality,easy installation and use . Applications: Suitable for: most of mobile phones , mobile power , tablet PCs and other USB devices Description: ..
$15.99
Brand: Drok Model: 300045
It is a USB Charging Voltage Current Monitor,Supply voltage, test voltage: 3.2 ~ 10V,Test Current: 0 ~ 3A (10A Maximum, If more than 3A, can not work continuously),Accuracy: 1% (± 2 digits). Product Features : USB charging voltage and current dual display One-input , ..
$15.99
Brand: Drok Model: 090317
It's a LC100-A Inductance Capacitance Meter,Capacitance Measuring Range: 0.01pF-10uF,Inductance Range: 0.001uH-100mH,Large inductance measurement range: 0.001mH-100H,Large capacitance measurement range: 1uF-100mF. Features: Capacitance Measuring Range: 0.01pF-10uF ..
$58.50
Brand: Drok Model: 100185
It is a LC200A handheld inductance capacitance meter,Capacitance Measuring Range:  0.01pF-10uF,Large capacitance measurement range: 1uF-100mF.It's a Handheld portable, low-power meter,4 pcs 5 # battery, miniUSB interface or 5V power supply  is ok.   Performance indicators:..
$70.00
Brand: Drok Model: 180047
It is a Portable USB Wire Controller USB Volume Control Knobs Audio Controller, The entire top of the Wire Controller is one big, physical volume control knob, you can control volume of your computer speaker, It has small size, high efficiency, long term stable and reliable quality,easy installation..
$28.50
Brand: Drok Model: 300044
It is a USB Charging Volt Ampere Meter,Supply voltage, test voltage: 3.2 ~ 10V,Test Current: 0 ~ 3A (10A Maximum, If more than 3A, can not work continuously),Accuracy: 1% (± 2 digits). Product Features : USB charging voltage and current dual display One-input , Dual..
$18.14
Brand: Drok Model: 100258
It is a USB Volt Current Monitor,Supply voltage, test voltage: 3.2 ~ 10V,Test Current: 0 ~ 3A (10A Max, If more than 3A, can not work continuously),Accuracy: 1% (± 2 digits),Measuring rate: ≥ 500mS / times. Features : One-input , Dual-output USB charging, voltag..
$11.28
Brand: Drok Model: 200211
It is a USB Volume/Audio Adjuster/Controller/Switch, Blue breathing light is interacted with operation. Soft blue light indoor and in the evening and you can adjust it lighting or closing. Big chassis, metal body, HIFI appearance, stable using, without movement, one finger operation, quick reaction ..
$36.99
Brand: Drok Model: 180020
It is a USB Voltmeter/Ammeter/Power Meter/Capacity Tester/Charger 5in1 Tester, Voltage measurement range: DC 3.50~9.99V, Current measurement range: DC0.00~3.00A, Power measurement range: 0~30.00W, Capacity measurement range: 0~99999mAh, Applicable computer USB, cell phone charger, car charger, mobil..
$17.50
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