22,468
Wholesale Transformers Usb Products
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US $ 1.37-3.59 /
Piece FOB
50 Pieces (MOQ)
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Main Products: Power Bank, USB Flash Drive, Wireless Microphone, Earbuds&Headphone, USB to Ttl Cable, Bluetooth Speaker, Audio Adapter, Wireless Charger, Smartphone Card Reader, Docking Station/USB Hubs
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Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company,Group Corporation
Guangdong, China
Since 2014
US $ 1.3-3.55 /
Piece FOB
100 Pieces (MOQ)
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Function : Storage USB Disk
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Manufacturer/Factory
Guangdong, China
US $ 1.25-3.86 /
Piece FOB
500 Pieces (MOQ)
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Main Products: HDMI Cable, Data Cable, Fiber Optic HDMI Cable, Displayport Cable, HDMI Adapter/Converter, USB Type-C, USB Cable, DVI/VGA Cable, SATA/eSATA, Aux Cable
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2024
US $ 2,600-30,000 /
Piece FOB
1 Piece (MOQ)
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Nature of DC Power : Voltage Variable-Frequency Drive
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Shandong, China
Since 2023
US $ 493.82-548.42 /
Piece FOB
1 Piece (MOQ)
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Main Products: UPS Home UPS IPS, Inverter Solar Inverter Hybrid Solar Inverter, Solar Charge Controller Solar Regulator, Battery Charger, Solar Panel, Battery Solar Battery Gel Battery, Solar Power System Solar Generator, Solar Street Light Solar Light Head, off Grid Inverter on Grid Tie Inverter, Inverter Combin Charger
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Audited Supplier
Since 2017
Manufacturer/Factory
Guangdong, China
Since 2017
1 Set (MOQ)
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Test Mode : Saved Test
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Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 16.8-29.9 /
Piece FOB
1 Piece (MOQ)
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Main Products: Power Adapter, AC DC Power Adapter, AC Adapter, Swtifching Power Adapter, USB Charger, Pd Charger, Fast Charger, Interchangeable Plug Adapter
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 2,600-30,000 /
Piece FOB
1 Piece (MOQ)
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Output Type : Single
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Shandong, China
Since 2023
US $ 3-6 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Solar Panel, Solar Module, Bluetooth Speaker, Power Supply, Power Adapter, Power Cord, Solar Street Light, Dressing, Solar Power Bank, PV Module
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Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022
US $ 2,600-30,000 /
Piece FOB
1 Piece (MOQ)
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Principle of Work : V/F Control Transducer
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Shandong, China
Since 2023
US $ 2,600-30,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Drilling Equipment, Production Equipment, Esp, Pcp, Compressor and Spare Parts, Petro Chemical, VSD/VFD, Casing, Tubing, Tire/Tyre
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Shandong, China
Since 2023
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 200-500 /
Piece FOB
1 Piece (MOQ)
More
Main Products: HMI, PLC, Inverter, Motor, Driver, Circut Breaker, Sensor, Hot Melt Glue
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Audited Supplier
Since 2022
Trading Company
Guangdong, China
Since 2022
US $ 360-918 /
Piece FOB
5 Pieces (MOQ)
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Standby UPS : Sine Wave Output UPS
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2019
US $ 800-1,300 /
Piece FOB
1 Piece (MOQ)
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Main Products: AC Resonant Test System, AC/DC Hipot Tester, Circuit Breaker Analyzer, Hv Test Set, Power Frequency Hipot Tester, Transformer Tester, AC Dielectric Test Set, Partial Discharge Test Set, High Voltage Test Set, Primary Current Injection Test Set
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Audited Supplier
Since 2018
Manufacturer/Factory
Hubei, China
Since 2018
US $ 0.01-0.8 /
Piece FOB
5,000 Pieces (MOQ)
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2020
US $ 2,650-3,800 /
Piece FOB
1 Piece (MOQ)
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Main Products: Transformer Oil Tester, Transformer Test Equipment, Petroleum Analysis Instrument, Hv Hipot Tester, Insulation/Earth Resistance Tester, Ultrasonic Anemometers, Cable Tester, Primary/Secondary Injection Test Set, CT PT Analyzer, Circuit Breaker Analyzer
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Hebei, China
Since 2024
US $ 6,302-18,217 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Hubei, China
Since 2017
US $ 0.12-0.25 /
Piece FOB
2,000 Pieces (MOQ)
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Main Products: Balun Transformer, Network Transformers, Power Splitters/Divider, SMD Couplers, Common Mode Choke, Rod Choke Coils, Toroidal Inductors Colis, Spring Inductors, SMD Power Inductors, Filter Inductors
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2019
US $ 3,714.28-4,285.72 /
Piece FOB
1 Piece (MOQ)
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Display Type : Digital Only
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Audited Supplier
Since 2024
Manufacturer/Factory
Hubei, China
Since 2024
US $ 50.79-407.04 /
Piece FOB
1 Piece (MOQ)
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Main Products: Solar Power Inverter, Solar Charge Controller, Solar Panel, Solar Battery, MPPT Solar Charge Controller, Solar Mountiong, Bybrid Solar Power Inverter, on Grid Power Inverter, Grid Tie Inverter, LED Street Light
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2017
US $ 600-2,500 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2020
Manufacturer/Factory
Chongqing, China
Since 2020
US $ 999-1,510 /
Piece FOB
1 Piece (MOQ)
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Main Products: Tan Delta Teser, Hipot Tester, Ground Resistance Tester, Insulation Resistance Tester, Dielectric Loss Tester, Transformer Test, Zinc Oxidee Surge Arrestor Tester, Oil Tester
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Audited Supplier
Since 2021
Trading Company
Shandong, China
Since 2021
US $ 5,234-10,450 /
Piece FOB
1 Piece (MOQ)
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Load Way : Electronic Load
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Audited Supplier
Since 2011
Manufacturer/Factory
Hubei, China
Since 2011
US $ 50-58 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Voltage Stabilizer, Voltage Regulator, Step up & Down Transformer, Battery Charger, UPS, Inverter, Battery, Solar System
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Audited Supplier
Since 2009
Manufacturer/Factory
Zhejiang, China
Since 2009
US $ 1,100-1,500 /
Piece FOB
1 Piece (MOQ)
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Control : Computer Control
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Hebei, China
Since 2024
US $ 400-434 /
Piece FOB
1 Piece (MOQ)
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Main Products: Inverter, Solar Controller, UPS, Solar Inverter with Controller Built-in, Portable Solar Power System, Solar Panel, Sealed Lead Acid Battery, Gel Battery, off Grid Solar Inverter, Pure Sine Wave Solar Inverter
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Audited Supplier
Since 2015
Manufacturer/Factory
Guangdong, China
Since 2015
US $ 1,500-3,000 /
Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Hebei, China
Since 2024
US $ 3,000-5,000 /
Set FOB
1 Set (MOQ)
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Main Products: Cable Fault Locator, Power Transformer Testing, Circuit Breaker Analyzer, Miro Ohmmeter, Hv Switch Tester, Sf6 Gas Leak Detector, Relay Protection Tester, Hipot Tester, Digital Earth Resistance Tester, Lighting Arrest Tester
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Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 999-2,388 /
Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Audited Supplier
Since 2021
Trading Company
Shandong, China
Since 2021
US $ 10,000-13,871 /
Piece FOB
1 Piece (MOQ)
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Main Products: Hipot Tester, Insulation Resistance Tester, Oil Tester, Circuit Breaker, Relay Protection Tester, Capacitor, High Voltage Generator, Testing Transformer, Power Quality Analyzer, Clamp Meter
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Audited Supplier
Since 2015
Manufacturer/Factory
Hebei, China
Since 2015
US $ 0.45-0.61 /
Piece FOB
100 Pieces (MOQ)
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Degree of Innovation : Traditional
Contact Supplier
Audited Supplier
Since 2016
Trading Company
Guangdong, China
Since 2016
US $ 8,500-15,000 /
Set FOB
1 Set (MOQ)
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Main Products: Material Testing Machine, Torque Rheometer, Voltage Breakdown Tester, Capillary Rheometer, Melt Flow Index Tester
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Audited Supplier
Since 2024
Manufacturer/Factory
Jilin, China
Since 2024
US $ 0.1-0.3 /
Piece FOB
2,000 Pieces (MOQ)
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Packaging Form : Generic
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2019
US $ 500-9,000 /
sets FOB
1 sets (MOQ)
More
Main Products: Series Resonance, Hipot Tester, High Voltage Test Equipment, Cable Fault Locator, Electric Power Analyser
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Hubei, China
Since 2024
US $ 6,300-6,650 /
Piece FOB
1 Piece (MOQ)
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Protection : Overvoltage
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2018