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    Carevas USB Voltmeter USB Tester LCD Display Tester Voltmeter 10 in1 Meter Ammeter USB Test Meter 10 Power Meter Ammeter Current Tester Power QISUO USB r Tester Dabey in1 L Display

    Carevas USB Voltmeter USB Tester LCD Display Tester Voltmeter 10 in1 Meter Ammeter USB Test Meter 10 Power Meter Ammeter Current Tester Power QISUO USB r Tester Dabey in1 L Display

    KWS-MX18L 10 in1 Digital LCD Display USB Tester Voltage Current Tester Power Meter Timing Ammeter USB Charger Tester Detector Voltmeter: Contains 9 sets of power outage saving functions.Voltage current and capacity display on the same LCD screen no... more

    $11.89

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    Spirastell USB Voltmeter Tester Voltmeter Tester Meter Meter Ammeter USB Tester Current Tester U-SB Tester 10 in1 LCD Display USB r Tester USB Test Meter Test Meter 10 in1 L Display

    Spirastell USB Voltmeter Tester Voltmeter Tester Meter Meter Ammeter USB Tester Current Tester U-SB Tester 10 in1 LCD Display USB r Tester USB Test Meter Test Meter 10 in1 L Display

    KWS-MX18L 10 in1 Digital LCD Display USB Tester Voltage Current Tester Power Meter Timing Ammeter USB Charger Tester Detector Voltmeter: Intelligently memory charging capacity can save the mAH input from 9 sets of charging devices after power off. Easy... more

    $12.19 $9.99

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    USB Voltmeter Test Meter 10 Tester Tester U-sb Tester Meter Ammeter 10 In1 Usb Tester In1 Lcd Display Tester Voltmeter Usb Test Meter In1 L Display Leeofty Dabey Usb R Tester

    USB Voltmeter Test Meter 10 Tester Tester U-sb Tester Meter Ammeter 10 In1 Usb Tester In1 Lcd Display Tester Voltmeter Usb Test Meter In1 L Display Leeofty Dabey Usb R Tester

    KWS-MX18L 10 in1 Digital LCD Display USB Tester Voltage Current Tester Power Meter Timing Ammeter USB Charger Tester Detector Voltmeter U disk current detection working current of u disk is between 50-100mA when is exceeds 100mA u disk may be faulty.... more

    $10.57

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    Usb Charger Doctor Current Voltage Charging Detector Battery Voltmeter Ammeter Multimeter Usb Tester Mobile Power Panel Monitor

    Usb Charger Doctor Current Voltage Charging Detector Battery Voltmeter Ammeter Multimeter Usb Tester Mobile Power Panel Monitor

    Faster shipping. Better service more

    $8.19 $3.49

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    5 Gang Multi Function Rocker Switch Backlit Dual Usb Charger, Digital Voltmeter, 12v Outlet Pre-wired Switch Panel With Inline Fuse For Rv Car Boat

    5 Gang Multi Function Rocker Switch Backlit Dual Usb Charger, Digital Voltmeter, 12v Outlet Pre-wired Switch Panel With Inline Fuse For Rv Car Boat

    Faster shipping. Better service more

    $52.99 $13.42

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    5 Gang Multi Function Rocker Switch Backlit Dual Usb Charger, Digital Voltmeter, 12v Outlet Pre-wired Switch Panel With Inline Fuse For Rv Car Boat

    5 Gang Multi Function Rocker Switch Backlit Dual Usb Charger, Digital Voltmeter, 12v Outlet Pre-wired Switch Panel With Inline Fuse For Rv Car Boat

    Faster shipping. Better service more

    $52.99 $23.97

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    Shinysix USB Tester with Color Screen for Type C Devices Multifunctional USB Voltmeter Ammeter Current Voltage Tester Digital Multimeter for Power Monitoring and Troubleshooting

    Shinysix USB Tester with Color Screen for Type C Devices Multifunctional USB Voltmeter Ammeter Current Voltage Tester Digital Multimeter for Power Monitoring and Troubleshooting

    Type-C USB tester can monitor voltage current and other data of USB and Type C devices. It supports a variety of quick-charging protocols automatic detection and can meet diverse needs of users with different kinds of mobile phone. size lightweight and... more

    $18.59

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    2 in 1 Type C USB Tester with IPS LCD Color Screen USB Voltmeter Ammeter Current Voltage Tester Mini Digital Multimeter with OTG Connector

    2 in 1 Type C USB Tester with IPS LCD Color Screen USB Voltmeter Ammeter Current Voltage Tester Mini Digital Multimeter with OTG Connector

    Type-C USB tester can monitor voltage current and other data of the USB and Type C devices. It supports a variety of quick-charging protocols automatic detection and can meet the diverse needs of users with different kinds of mobile phone. Mini size... more

    $18.03

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    moobody 2 in 1 Type C USB Tester with IPS LCD Color Screen USB Voltmeter Ammeter Current Voltage Tester Mini Digital Multimeter with OTG Connector

    moobody 2 in 1 Type C USB Tester with IPS LCD Color Screen USB Voltmeter Ammeter Current Voltage Tester Mini Digital Multimeter with OTG Connector

    Type-C USB tester can monitor voltage current and other data of the USB and Type C devices. It supports a variety of quick-charging protocols automatic detection and can meet the diverse needs of users with different kinds of mobile phone. size... more

    $22.39 $17.29

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    9 in1 USB Detector Tester Digital Multimeter Multifunction QC2.0/3.0 USB Meter Current Voltage Power Tester Detector Monitor Voltmeter Ammeter

    9 in1 USB Detector Tester Digital Multimeter Multifunction QC2.0/3.0 USB Meter Current Voltage Power Tester Detector Monitor Voltmeter Ammeter

    9 in1 USB tester designed to monitor charging status and display various data values(current voltage power etc.) offers charging safety and protects your devices. Features: Reliable Accurate: Use durable ABS shell and selected electronic components for... more

    $11.02

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    Tomshoo 2 in 1 Type C USB Tester with IPS LCD Color Screen USB Voltmeter Ammeter Current Voltage Tester Mini Digital Multimeter with OTG Connector

    Tomshoo 2 in 1 Type C USB Tester with IPS LCD Color Screen USB Voltmeter Ammeter Current Voltage Tester Mini Digital Multimeter with OTG Connector

    Type-C USB tester can monitor voltage current and other data of the USB and Type C devices. It supports a variety of quick-charging protocols automatic detection and can meet the diverse needs of users with different kinds of mobile phone. Mini size... more

    $17.99

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    tester Ammeter Lcd Meter Tester Usb Cable Battery Lcd Meter Tool Usb Tester Safety Voltmeter Meter Tester Usb Meter Voltmeter Ammeter 0-6.5a 0-195w Safety Tester 4-30v 0-6.5a

    tester Ammeter Lcd Meter Tester Usb Cable Battery Lcd Meter Tool Usb Tester Safety Voltmeter Meter Tester Usb Meter Voltmeter Ammeter 0-6.5a 0-195w Safety Tester 4-30v 0-6.5a

    USB Tester USB Power Meter Voltage Current Tester 4-30V 0-6.5A 0-195W Safety QC Fast Charging Voltmeter Ammeter Multimeter LCD Voltage Meter Tool for Charger Cable Battery battery capacity testing time.; 2. Accurate high precision stable and reliable... more

    $20.89

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    LLDI TC66 Type-C Trigger USB Voltmeter Ammeter 2 way meter multimeter Tester

    LLDI TC66 Type-C Trigger USB Voltmeter Ammeter 2 way meter multimeter Tester

    Features: *Brand new and high quality. *160° wide viewing Angle high brightness long working life. *TC66 supports bidirectional current measurement which can measure both forward current and reverse current making it more convenient to use. *The... more

    $33.00 $29.70

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    DC-DC 4.5V-40V to 5V 2A USB Output Voltmeter Buck Constant Voltage Converter Step-Down Module for DIY Car Voltmeter USB Charging Mobile Phone

    DC-DC 4.5V-40V to 5V 2A USB Output Voltmeter Buck Constant Voltage Converter Step-Down Module for DIY Car Voltmeter USB Charging Mobile Phone

    Input voltage/voltmeter range: DC 4.5~40V 5V/2A output current capacity (input voltage in 6.5~40V to stable output. | With reverse connection protection reverse connection does not burn) overcurrent and overtemperature protection. | The USB power... more

    $7.67

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    DC-DC 4.5V-40V to 5V 2A USB Output Voltmeter Buck Constant Voltage Converter Step-Down Module for DIY Car Voltmeter USB Charging Mobile Phone

    DC-DC 4.5V-40V to 5V 2A USB Output Voltmeter Buck Constant Voltage Converter Step-Down Module for DIY Car Voltmeter USB Charging Mobile Phone

    Input voltage/voltmeter range: DC 4.5~40V 5V/2A output current capacity (input voltage in 6.5~40V to stable output. | With reverse connection protection reverse connection does not burn) overcurrent and overtemperature protection. | The USB power... more

    $7.67

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    WQJNWEQ USB Power Meter DC 4-24V 5A LCD USB A&C Voltage Current Display USB Tester Multimeter Test Speed of Charger Cables Capacity of Power Bank QC 2.0 3.0 Gift

    WQJNWEQ USB Power Meter DC 4-24V 5A LCD USB A&C Voltage Current Display USB Tester Multimeter Test Speed of Charger Cables Capacity of Power Bank QC 2.0 3.0 Gift

    US-B Power Meter DC 4-24V 5A LCD USB A&C Voltage Current Display USB Tester Multimeter Test Speed of Charger Cables Capacity of Power Bank QC 2.0 3.0 Specification: Product Name: USB Power Meter Product color: Black Material: ABS Gross weight:... more

    $7.97 $6.29

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    Nilight 4 Gang Rocker Switch Panel with USB Charger Voltmeter Waterproof 12V DC Rocker Switch with PD Type C and QC 3.0 USB Charger and Night Glow Stickers for Cars Trucks Boats RV 2 Years Warranty

    Nilight 4 Gang Rocker Switch Panel with USB Charger Voltmeter Waterproof 12V DC Rocker Switch with PD Type C and QC 3.0 USB Charger and Night Glow Stickers for Cars Trucks Boats RV 2 Years Warranty

    Multi-Functional 4 Gang Switch Panel PD Type C and USB Fast Charger+Voltmeter+4 Switches Nilight 4 gang switch panel can be used to control LED light bars LED work lights rear lights fog lamps driving lights headlights taillights off-road lights... more

    $39.99

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    Nilight 4 Gang Rocker Switch Panel with USB Charger Voltmeter Waterproof 12V-24V DC Rocker Switch with QC3.0 Dual USB Charger

    Nilight 4 Gang Rocker Switch Panel with USB Charger Voltmeter Waterproof 12V-24V DC Rocker Switch with QC3.0 Dual USB Charger

    About this item Multi-Function designed: This Switch Panel is integrated with 4 Rocker switches and QC3.0 dual USB charger with Voltmeter. Suitable for most 12V-24V DC cars UTVs/ATVs trucks trailers RVs caravans buses marine boats yachts etc. Efficient... more

    $90,119.00 $34.55

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    USB Power Meter Testers ELECTOP Upgrade Multi Functional 2 in 1 Type C USB Tester LCD Digital Multimeter Voltage Current Power Capacity Temperature Working Time Detector (Pack with OTG Adapter)

    USB Power Meter Testers ELECTOP Upgrade Multi Functional 2 in 1 Type C USB Tester LCD Digital Multimeter Voltage Current Power Capacity Temperature Working Time Detector (Pack with OTG Adapter)

    USB Power Meter Testers ELECTOP Upgrade Multi Functional 2 in 1 Type C USB Tester LCD Digital Multimeter Voltage Current Power Capacity Temperature Working Time Detector (Pack with OTG Adapter) - Multi Functional Tester: Multiple interfaces (USB... more

    $36.29

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    Lightweight and Durable Type C USB Tester Digital Multimeter with OTG Connector and LCD Display

    Lightweight and Durable Type C USB Tester Digital Multimeter with OTG Connector and LCD Display

    2 in 1 Type C USB Tester with IPS LCD Color Screen USB Voltmeter Ammeter Current Voltage Tester Digital Multimeter with OTG Connector Type-C USB tester can voltage current and other data of USB and Type C devices. It supports a variety of... more

    $17.99

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    Car Ignition Toggle Rocker Switch Panel with Digital Voltmeter USB Charger

    Car Ignition Toggle Rocker Switch Panel with Digital Voltmeter USB Charger

    Car Ignition Toggle Rocker Switch Panel with Digital Voltmeter USB Charger Description: The product includes 3 on-off rocker switches 1 dual USB charger and 1 digital voltmeter. This ignition toggle rocker switch panel is easy to install and use.... more

    $59.99 $29.99

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    6 Gang ON Off Rocker Switch Panel 12V Voltmeter Dual USB Charger Cigarette Lighter Socket For Truck Boat

    6 Gang ON Off Rocker Switch Panel 12V Voltmeter Dual USB Charger Cigarette Lighter Socket For Truck Boat

    Multi-Functional DIY ON/OFF Switch Panel Multifunctional -- This switch panel is multifunctional it includes 6 on-LED rocker switches dual USB port cigarette lighter socket and digital voltmeter. Dual USB Ports -- It can meet all kinds of charging... more

    $54.99

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    12-24V Motorcycle ATV Dual USB Charger Socket 4.2A Green LED Voltmeter+10A Fuse

    12-24V Motorcycle ATV Dual USB Charger Socket 4.2A Green LED Voltmeter+10A Fuse

    LED VOLTAGE DISPLAY:This USB socket has a built-in LED digital display voltage monitor monitors the health of your vehicle s battery and electrical system in real-time and allows quick and easy usage in the dark or at night. INTELLIGENT CHARGING:Comes... more

    $10.43

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    BLUE Dual USB Charger Socket Power Outlet 4.2A+ Voltmeter &Wire In-line 10A Fuse

    BLUE Dual USB Charger Socket Power Outlet 4.2A+ Voltmeter &Wire In-line 10A Fuse

    �LED VOLTAGE DISPLAY】This USB socket has a built-in LED digital display voltage monitor monitors the health of your vehicle s battery and electrical system in real-time and allows quick and easy usage in the dark or at night. �INTELLIGENT... more

    $12.60

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    Multi-function USB Voltage Current Test Meter Digital IPS Display Capacity Tester Tester Digital Voltmeter Electrical Appliances Detection Device Support 9 Groups of Measurement Data Storag

    Multi-function USB Voltage Current Test Meter Digital IPS Display Capacity Tester Tester Digital Voltmeter Electrical Appliances Detection Device Support 9 Groups of Measurement Data Storag

    This multifunctional voltage and current tester can automatically detect and recognize multiple charging protocols without manual setup making it more convenient to use and meeting needs of more users. Can test current voltage capacity resistance... more

    $11.38

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    Furvclv 5 Gang Multi Function Rocker Switch Dual USB Charger Digital Voltmeter 12v Outlet Universal For Rv Car Motorboat

    Furvclv 5 Gang Multi Function Rocker Switch Dual USB Charger Digital Voltmeter 12v Outlet Universal For Rv Car Motorboat

    Feature: 1. Wide application: The switch is suitable for 12v-24v systems widely applicable to most DC 12v-24v cars TVs/ATVs trucks trailers RVs RVs buses marine boats yachts airplanes etc. Easy installation with pre-wiring and four mounting screws. 2.... more

    $21.99

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    5 Gang Rocker Switch Panel Waterproof Dual USB Charger with Voltmeter Blue Backlit LED for Car RV Yacht Boat

    5 Gang Rocker Switch Panel Waterproof Dual USB Charger with Voltmeter Blue Backlit LED for Car RV Yacht Boat

    1�High Quality Material: Rocker switch panel is made of high quality ABS material high temperature resistant waterproof sturdy and durable. 2�Dual USB Charger: Marine rocker switch panel can charge two devices simultaneously at fast speed multiple... more

    $28.75

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    5 Gang Rocker Switch Panel Waterproof Dual USB Charger with Voltmeter Blue Backlit LED for Car RV Yacht Boat

    5 Gang Rocker Switch Panel Waterproof Dual USB Charger with Voltmeter Blue Backlit LED for Car RV Yacht Boat

    5 Gang Rocker Switch Panel Waterproof Dual USB Charger with Voltmeter Blue Backlit LED for Car RV Yacht Boat Item Type: 5 Gang Rocker Switch Panel Material: ABSSwitch Support Voltage: 12/24VUSB Socket Input: 12-24V Output: 5V 4.2A Colour: Blue backlit... more

    $29.99

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    Voltage detector Portable Voltmeter Ammeter Tester Type-c Quick Measurement Ripple Measurement Dsfen Quick Protocol Tester Ammeter Usb Tester Havou Re Tocol Tester Iuppa Quick Re Tocol

    Voltage detector Portable Voltmeter Ammeter Tester Type-c Quick Measurement Ripple Measurement Dsfen Quick Protocol Tester Ammeter Usb Tester Havou Re Tocol Tester Iuppa Quick Re Tocol

    Portable Digital Voltmeter Ammeter USB Tester TYPE-C Mobilephone Quick Recharge Protocol Testing Detection Tester Trigger Capacity Measurement Ripple Measurement The BT version allows you to synchronous data to your mobilephone and has the APP... more

    $47.39

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    Kairuite Digital USB Mobile Power Charging Current Voltage Tester Meter Voltmeter Ammeter

    Kairuite Digital USB Mobile Power Charging Current Voltage Tester Meter Voltmeter Ammeter

    Features: *Brand new and high quality. *Accurate range high precision. *Stable operation reliable performance strong anti-interference ability. *High temperature resistance. Can be used to measure the power supply or power consumption of USB interface... more

    $8.70 $4.70

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    6 Switch Panel with 12V-24V LED Digital Voltmeter Dual USB Charger Lighter Socket for RV Truck Boat SUV

    6 Switch Panel with 12V-24V LED Digital Voltmeter Dual USB Charger Lighter Socket for RV Truck Boat SUV

    Descriptions: Great to adjust the control panel for vehicle. Fits 12-24V voltage vehicles. Great switch kit with buttons easy to install and operate. : Voltage: 12-24V Colour:Black Material:ABS Size:17.5x10.5x9CM Package Contents: 1 x 6- Switch Panel... more

    $24.24 $20.76

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    Motorcycle Dual USB Charger Socket With Blue LED Voltmeter Wire In-line 10A Fuse

    Motorcycle Dual USB Charger Socket With Blue LED Voltmeter Wire In-line 10A Fuse

    �LED VOLTAGE DISPLAY】This USB socket has a built-in LED digital display voltage monitor monitors the health of your vehicle s battery and electrical system in real-time and allows quick and easy usage in the dark or at night. �INTELLIGENT... more

    $12.99 $11.95

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    Nilight 2 Gang Rocker Switch Box 12V SPST ON Off Switch PD Type C and QC 3.0 USB Charger Voltmeter Waterproof Aluminum Rocker Switch Panel DIY Stickers for Boats Cars RVs Trucks 2 Years Warranty

    Nilight 2 Gang Rocker Switch Box 12V SPST ON Off Switch PD Type C and QC 3.0 USB Charger Voltmeter Waterproof Aluminum Rocker Switch Panel DIY Stickers for Boats Cars RVs Trucks 2 Years Warranty

    Nilight 2 Gang Switch Box 2 Switches+PD Type C& QC 3.0 USB Charger with LED Voltmeter Nilight 2 gang switch box can be used to control LED light bars LED work lights rear lights fog lamps driving lights headlights taillights off-road lights auxiliary... more

    $35.99

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    Multi-function USB Voltage Current Test Meter Digital IPS Display Capacity Tester Tester Digital Voltmeter Electrical Appliances Detection Device Support 9 Groups of Measurement Data Storag

    Multi-function USB Voltage Current Test Meter Digital IPS Display Capacity Tester Tester Digital Voltmeter Electrical Appliances Detection Device Support 9 Groups of Measurement Data Storag

    This multifunctional voltage and current tester can automatically detect and recognize multiple charging protocols without manual setup making it more convenient to use and meeting needs of more users. Can test current voltage capacity resistance... more

    $10.29

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    Multi-function USB Voltage Current Test Meter Digital IPS Display Capacity Tester Tester Digital Voltmeter Electrical Appliances Detection Device Support 9 Groups of Measurement Data Storag

    Multi-function USB Voltage Current Test Meter Digital IPS Display Capacity Tester Tester Digital Voltmeter Electrical Appliances Detection Device Support 9 Groups of Measurement Data Storag

    This multifunctional voltage and current tester can automatically detect and recognize multiple charging protocols without manual setup making it more convenient to use and meeting needs of more users. Can test current voltage capacity resistance... more

    $10.54

    FREE shipping

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    Multi-function USB Voltage Current Test Meter Digital IPS Display Capacity Tester Tester Digital Voltmeter Electrical Appliances Detection Device Support 9 Groups of Measurement Data Storag

    Multi-function USB Voltage Current Test Meter Digital IPS Display Capacity Tester Tester Digital Voltmeter Electrical Appliances Detection Device Support 9 Groups of Measurement Data Storag

    This multifunctional voltage and current tester can automatically detect and recognize multiple charging protocols without manual setup making it more convenient to use and meeting needs of more users. Can test current voltage capacity resistance... more

    $10.84

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    GLFILL Digital USB Mobile Power Charging Current Voltage Tester Meter Voltmeter Ammeter

    GLFILL Digital USB Mobile Power Charging Current Voltage Tester Meter Voltmeter Ammeter

    Features: *Brand new and high quality. *Accurate range high precision. *Stable operation reliable performance strong anti-interference ability. *High temperature resistance. Can be used to measure the power supply or power consumption of USB interface... more

    $8.87

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    Backlit LCD Electrical Digital Multimeter Voltmeter Volt OHM Tester AC DC Multi Meter

    Backlit LCD Electrical Digital Multimeter Voltmeter Volt OHM Tester AC DC Multi Meter

    Auto range.Convenient exchange makes your measurement more accurate. Relative value measurement function.In this mode the instrument display value = actual value-set reference value. USB Interface function.The measured data stored in the instrument can... more

    $21.98

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    Aluminum Panel LED Rocker Switch Panel for Car RV Camper Caravans Digital Voltmeter Circuit Breaker Dual USB Port 4 Gangs DC 12V/24V

    Aluminum Panel LED Rocker Switch Panel for Car RV Camper Caravans Digital Voltmeter Circuit Breaker Dual USB Port 4 Gangs DC 12V/24V

    Features: Newest overload protection Sleek&Contemporary design high quality aluminium perfect for your machine. With rubber seal-cap to keep it water-tight best for marine Easy to install can be installed horizontally or vertically(Horizontally... more

    $28.69

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    5 Gang Rocker Switch Panel Waterproof Dual USB Charger with Voltmeter Blue Backlit LED for Car RV Yacht Boat

    5 Gang Rocker Switch Panel Waterproof Dual USB Charger with Voltmeter Blue Backlit LED for Car RV Yacht Boat

    Item Type: 5 Gang Rocker Switch Panel Material: ABS Switch Support Voltage: 12/24V USB Socket Input: 12-24V Output: 5V 4.2A Colour: Blue backlit LED Installation: Pre wired Fitment: Fit for cars RVs motorcycles buses boats trailers UTV etc more

    $29.06

    FREE shipping

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