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      AlibabaElectrical Equipment & SuppliesPower SuppliesInverters & Converters(Old)Wholesale a 1 converter

      A 1 Converter

      (188415 products available)

      Factory customize 5V 6V 12V 13.8V 19V 24V 36V48V 60V 72V 80V 84V 90V 100V 120V step up step down DC to DC Converter

      Factory customize 5V 6V 12V 13.8V 19V 24V 36V48V 60V 72V 80V 84V 90V 100V 120V step up step down DC to DC Converter

      $1.70 - $9.99
      Min Order: 1 piece
      CN
      8 yrsverify
      4.8
      /5
      ·
      58 reviews
      ·
      "good service"
      Contact Supplier
      Single phase to 3 phase threephase converter 220V to 380V 220v step up transformer

      Single phase to 3 phase threephase converter 220V to 380V 220v step up transformer

      $350.00 - $1,300.00
      Min Order: 2 sets
      CN
      3 yrsverify
      5.0
      /5
      ·
      11 reviews
      ·
      "Star service"
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      Waterproof 12vdc to 5vdc 15w car led bus voltage buck regulator 3a 12v to 5v step down converter

      Waterproof 12vdc to 5vdc 15w car led bus voltage buck regulator 3a 12v to 5v step down converter

      Ready to Ship
      $1.90 - $2.30
      Min Order: 10 units
      Shipping per piece: $1.32
      CN
      6 yrs
      4.9
      /5
      ·
      112 reviews
      ·
      "customer service"
      Contact Supplier
      High Quality 220v Single Phase to 380v 3 Phase Converter Variable Speed Drive VFD VSD water pump converter frequency converter

      High Quality 220v Single Phase to 380v 3 Phase Converter Variable Speed Drive VFD VSD water pump converter frequency converter

      $34.77 - $49.77
      Min Order: 1 piece
      CN
      12 yrsverify
      4.8
      /5
      ·
      60 reviews
      ·
      "good service"
      Contact Supplier
      VFD Inverter 0.75Kw-15Kw Frequency Converter 60hz 50hz 220v 380v 3 Phase AC Drive Variable Frequency Driver

      VFD Inverter 0.75Kw-15Kw Frequency Converter 60hz 50hz 220v 380v 3 Phase AC Drive Variable Frequency Driver

      $49.00 - $60.00
      Min Order: 1 case
      CN
      6 yrsverify
      4.7
      /5
      ·
      39 reviews
      ·
      "excellent service"
      Contact Supplier
      Lowest price for good quality Netlink htb 10/100/1000M gs-03 a/b 20KM 25KM 1gb fiber optical gigabit media converter

      Lowest price for good quality Netlink htb 10/100/1000M gs-03 a/b 20KM 25KM 1gb fiber optical gigabit media converter

      $2.25 - $2.50
      Min Order: 2 sets
      CN
      5 yrs
      4.9
      /5
      ·
      16 reviews
      ·
      "fast delivery"
      Contact Supplier
      High Performance Original and genuine ABB 580 VFD 0.75KW-500KW 380V AC Variable Frequency Drive Three Phase Frequency Converter

      High Performance Original and genuine ABB 580 VFD 0.75KW-500KW 380V AC Variable Frequency Drive Three Phase Frequency Converter

      $49.77 - $232.77
      Min Order: 1 piece
      CN
      1 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Factory Price ABB VFD ACS800 Model Variable Frequency Drivers 450KW 525-690V Ac Frequency Converter ACS800-104-0580-7Inverter

      Factory Price ABB VFD ACS800 Model Variable Frequency Drivers 450KW 525-690V Ac Frequency Converter ACS800-104-0580-7Inverter

      $1,428.00 - $1,800.00
      Min Order: 1 piece
      CN
      6 yrsverify
      4.9
      /5
      ·
      12 reviews
      ·
      "Timely delivery"
      Contact Supplier
      OTG Male to USB 3.0 a Female Adapter USB C to a Power Supply Converter for Laptop and Mobile Phone Charging

      OTG Male to USB 3.0 a Female Adapter USB C to a Power Supply Converter for Laptop and Mobile Phone Charging

      $0.68 - $0.78
      Min Order: 3 pieces
      Connection: Plug In
      Usage: Mobile Phone
      Type: Apple Usb-C Multiport Adapter
      Output Type: Ac
      CN
      3 yrsverify
      4.9
      /5
      ·
      138 reviews
      ·
      "fast shipping"
      Contact Supplier
      220 v to 380 v inverter frequency converter in various kw

      220 v to 380 v inverter frequency converter in various kw

      $66.00 - $108.00
      Min Order: 1 piece
      CN
      8 yrsverify
      4.8
      /5
      ·
      92 reviews
      ·
      "arrived on time"
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      General Purpose 1 Phase To 3 Phase Converter 220V 380V Inverter Generator danfoss frequency converter

      General Purpose 1 Phase To 3 Phase Converter 220V 380V Inverter Generator danfoss frequency converter

      Ready to Ship
      $59.00 - $79.00
      Min Order: 2 pieces
      Shipping per piece: $17.45
      CN
      4 yrsverify
      4.9
      /5
      ·
      8 reviews
      ·
      "customer service"
      Contact Supplier
      Single phase to 3 phase static frequency converter,frequency converter 60hz 50hz price

      Single phase to 3 phase static frequency converter,frequency converter 60hz 50hz price

      $898.98 - $1,700.05
      Min Order: 1 piece
      CN
      7 yrsverify
      4.9
      /5
      ·
      42 reviews
      ·
      "Fast shipping"
      Contact Supplier
      12V to 5V LED Power 24V to 5V 10A DC DC Converter

      12V to 5V LED Power 24V to 5V 10A DC DC Converter

      Ready to Ship
      $2.89
      Min Order: 200 units
      Shipping per piece: $0.67
      CN
      10 yrs
      4.8
      /5
      ·
      7 reviews
      ·
      "fast service"
      Contact Supplier
      china factory price10/100/1000M Media Converter 25KM SC Rj45 Gigabit Fiber Optical Media Converter

      china factory price10/100/1000M Media Converter 25KM SC Rj45 Gigabit Fiber Optical Media Converter

      $2.90 - $3.30
      Min Order: 2 acres
      Shipping per piece: $11.59
      CN
      7 yrs
      4.8
      /5
      ·
      76 reviews
      ·
      "Fast delivery"
      Contact Supplier
      ZONCN NZ200 220V 380V AC motor drive low frequency inverter maximum 220kW VFD drive single phase to three phase converter

      ZONCN NZ200 220V 380V AC motor drive low frequency inverter maximum 220kW VFD drive single phase to three phase converter

      $57.20 - $387.50
      Min Order: 1 piece
      CN
      3 yrs
      5.0
      /5
      ·
      8 reviews
      ·
      "excellent service"
      Contact Supplier
      Gigabit Mini FTTH 1 SC with 1 RJ45 Optical Transceiver 10/100/1000Mbps Single Fiber Single Mode Fiber Optic Media Converter

      Gigabit Mini FTTH 1 SC with 1 RJ45 Optical Transceiver 10/100/1000Mbps Single Fiber Single Mode Fiber Optic Media Converter

      Ready to Ship
      $5.60 - $7.20
      Min Order: 2 pairs
      Shipping per piece: $10.82
      CN
      2 yrsverify
      4.8
      /5
      ·
      43 reviews
      ·
      "Quick delivery"
      Contact Supplier
      Waterproof Buck Module 36V 48V to 12V 5A 10A 20A 30A 40A 50A 60A 80A 100A Step Down DC DC Converter for Golf Cart Car EV

      Waterproof Buck Module 36V 48V to 12V 5A 10A 20A 30A 40A 50A 60A 80A 100A Step Down DC DC Converter for Golf Cart Car EV

      $2.90 - $77.00
      Min Order: 10 units
      CN
      9 yrs
      5.0
      /5
      ·
      10 reviews
      ·
      "fast shipping"
      Contact Supplier
      rotary phase converter AC 110v 220v 60hz 50hz single phase to 3 phase converter frequency converter

      rotary phase converter AC 110v 220v 60hz 50hz single phase to 3 phase converter frequency converter

      $275.00 - $10,033.30
      Min Order: 1 piece
      CN
      16 yrsverify
      4.9
      /5
      ·
      46 reviews
      ·
      "Good customer service"
      Contact Supplier
      Original ABB ACS180 Series Inverter Drive ACS180-04N-09A4-4 frequency converter good price

      Original ABB ACS180 Series Inverter Drive ACS180-04N-09A4-4 frequency converter good price

      $248.00 - $274.00
      Min Order: 2 units
      CN
      4 yrs
      4.8
      /5
      ·
      28 reviews
      ·
      "good supplier"
      Contact Supplier
      Waterproof DC 24V to 12V dc Step Down Converter 24V to 12V Buck Module Transformer Regulator Adapter with CE for Car Solar

      Waterproof DC 24V to 12V dc Step Down Converter 24V to 12V Buck Module Transformer Regulator Adapter with CE for Car Solar

      $1.29 - $56.29
      Min Order: 5 pieces
      CN
      5 yrs
      5.0
      /5
      ·
      22 reviews
      ·
      "Great service"
      Contact Supplier
      48v to 24v 10a dc dc step down converter

      48v to 24v 10a dc dc step down converter

      Ready to Ship
      $11.50 - $13.00
      Min Order: 5 pieces
      Shipping per piece: $9.59
      CN
      13 yrs
      5.0
      /5
      ·
      25 reviews
      ·
      "Excellent service"
      Contact Supplier
      Siemens 1.5KW 1AC 230V no filter 6SL3210-5BB21-5UV1 SINAMICS V20 Frequency converter

      Siemens 1.5KW 1AC 230V no filter 6SL3210-5BB21-5UV1 SINAMICS V20 Frequency converter

      $100.00
      Min Order: 1 piece
      CN
      3 yrsverify
      4.9
      /5
      ·
      25 reviews
      ·
      "fast service"
      Contact Supplier
      China USB-C DC Converter 12V to 5V 3A DC Step Down Buck Voltage Car Phone Charger Adaptor 12 Volt to 5 Volt Type C Micro USB

      China USB-C DC Converter 12V to 5V 3A DC Step Down Buck Voltage Car Phone Charger Adaptor 12 Volt to 5 Volt Type C Micro USB

      $2.39 - $2.79
      Min Order: 1 piece
      CN
      9 yrs
      5.0
      /5
      ·
      8 reviews
      ·
      "good customer service"
      Contact Supplier
      Closed Loop Encoder Control 220V Single Phase to 380V 3 Phase Converter 5.5KW 7.5KW variable frequency drive 50hz 60hz VFD

      Closed Loop Encoder Control 220V Single Phase to 380V 3 Phase Converter 5.5KW 7.5KW variable frequency drive 50hz 60hz VFD

      $35.00
      Min Order: 1 bag
      CN
      4 yrsverify
      4.9
      /5
      ·
      27 reviews
      ·
      "good service"
      Contact Supplier
      110v 60hz to 220v 50hz transformer frequency converter 10kva

      110v 60hz to 220v 50hz transformer frequency converter 10kva

      $2,000.00 - $2,181.00
      Min Order: 1 set
      CN
      6 yrsverify
      4.9
      /5
      ·
      19 reviews
      ·
      "fast service"
      Contact Supplier
      XL6009 Boost Buck DC-DC Adjustable Step Up Down Converter 20W 5-32V to 1.2-35V Power Supply Module High Performance

      XL6009 Boost Buck DC-DC Adjustable Step Up Down Converter 20W 5-32V to 1.2-35V Power Supply Module High Performance

      $1.20 - $3.00
      Min Order: 1 piece
      CN
      10 yrs
      4.9
      /5
      ·
      63 reviews
      ·
      "Good service"
      Contact Supplier
      Chinese low cost variable speed drive variable frequency inverter converter 11kW 15HP VFD 630kW

      Chinese low cost variable speed drive variable frequency inverter converter 11kW 15HP VFD 630kW

      $65.00 - $265.00
      Min Order: 1 set
      CN
      3 yrs
      4.7
      /5
      ·
      9 reviews
      ·
      "good delivery"
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      rotary phase converter AC 110v 220v 60hz 50hz single phase to 3 phase converter frequency converter

      rotary phase converter AC 110v 220v 60hz 50hz single phase to 3 phase converter frequency converter

      $695.00 - $895.00
      Min Order: 5 pieces
      CN
      2 yrs
      4.8
      /5
      ·
      8 reviews
      ·
      "fast service"
      Contact Supplier
      USB Type C to 3.5mm Headphone Jack Audio Adapter 2 in 1 Cable Converter 90 Degree Charging PVC Micro Connectors Android Phone

      USB Type C to 3.5mm Headphone Jack Audio Adapter 2 in 1 Cable Converter 90 Degree Charging PVC Micro Connectors Android Phone

      $1.70 - $1.80
      Min Order: 999 pieces
      Usb Type: Micro-Usb
      Material: Tpe
      Connector: Usb 2.0 Connector
      CN
      4 yrsverify
      4.9
      /5
      ·
      14 reviews
      ·
      "great service"
      Contact Supplier
      10/100/1000M Media Converter 25KM SC Rj45 Gigabit Fiber Optical Media Converter

      10/100/1000M Media Converter 25KM SC Rj45 Gigabit Fiber Optical Media Converter

      $1.90 - $4.20
      Min Order: 10 pieces
      CN
      2 yrs
      4.8
      /5
      ·
      16 reviews
      ·
      "good supplier"
      Contact Supplier
      Inverter 24V/48V 220V 5000W 10000W Peaks Pure Sine Wave Power Voltage transformer Inverter Converter with 2 AC Charger

      Inverter 24V/48V 220V 5000W 10000W Peaks Pure Sine Wave Power Voltage transformer Inverter Converter with 2 AC Charger

      Ready to Ship
      $299.00 - $344.00
      Min Order: 1 piece
      Shipping per piece: $49.47
      CN
      12 yrsverify
      4.7
      /5
      ·
      59 reviews
      ·
      "excellent service"
      Contact Supplier
      Wholesale 100M HTB 3100 Ethernet Converter Tx1310/rx1550nm SC Ethernet Fiber Media Converter 20km Optical Converter for Data SM

      Wholesale 100M HTB 3100 Ethernet Converter Tx1310/rx1550nm SC Ethernet Fiber Media Converter 20km Optical Converter for Data SM

      Ready to Ship
      $2.99 - $7.18
      Min Order: 1 pair
      Shipping per piece: $23.08
      CN
      6 yrs
      4.8
      /5
      ·
      27 reviews
      ·
      "NICE COMPANY"
      Contact Supplier
      CHZIRI 380V 2.2kw ac motor variable frequency converter for home use 2.2kw inverter frequency

      CHZIRI 380V 2.2kw ac motor variable frequency converter for home use 2.2kw inverter frequency

      Ready to Ship
      $98.00 - $117.00
      Min Order: 2 pieces
      Shipping per piece: $38.39
      CN
      16 yrsverify
      4.9
      /5
      ·
      13 reviews
      ·
      "fast delivery"
      Contact Supplier
      Media converter fiber optical Singlemode Single1310nm 1550nm 10/100M 20km RJ45 SC Connector Optical Media Converter

      Media converter fiber optical Singlemode Single1310nm 1550nm 10/100M 20km RJ45 SC Connector Optical Media Converter

      $3.00 - $4.00
      Min Order: 20 pairs
      CN
      8 yrsverify
      4.6
      /5
      ·
      42 reviews
      ·
      "Good service"
      Contact Supplier
      Popular Inverter Manufacturer 3 Phase 380V/440v/460v/480v Input/Output VFD Universal Frequency Converter 1.5kw-500KW

      Popular Inverter Manufacturer 3 Phase 380V/440v/460v/480v Input/Output VFD Universal Frequency Converter 1.5kw-500KW

      $67.99 - $69.99
      Min Order: 1 set
      CN
      2 yrsverify
      4.9
      /5
      ·
      16 reviews
      ·
      "good service"
      Contact Supplier
      18-72 to 5V/12V/15V/24V/28V/48V 50W quarter brick DC/DC converter

      18-72 to 5V/12V/15V/24V/28V/48V 50W quarter brick DC/DC converter

      $1.00
      Min Order: 1 piece
      CN
      9 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      "Fast delivery"
      Contact Supplier
      Isolated step down DC DC Converter 36V 48V 60V 72V 96V 120V 144V TO 12V 13.8V 24V 15A 20A 240W DC charger converter

      Isolated step down DC DC Converter 36V 48V 60V 72V 96V 120V 144V TO 12V 13.8V 24V 15A 20A 240W DC charger converter

      Ready to Ship
      $24.15 - $30.46
      Min Order: 1 piece
      Shipping per piece: $27.50
      CN
      4 yrs
      4.9
      /5
      ·
      14 reviews
      ·
      "good service"
      Contact Supplier
      Hot-selling inverter 6SE6440-2UD35-5FA1 6SE6440-2UD17-5AA1 new original 6SE6 440-2UD35-5FA1 Frequency converter

      Hot-selling inverter 6SE6440-2UD35-5FA1 6SE6440-2UD17-5AA1 new original 6SE6 440-2UD35-5FA1 Frequency converter

      $200.00 - $300.00
      Min Order: 1 piece
      CN
      4 yrs
      4.8
      /5
      ·
      30 reviews
      ·
      "great service"
      Contact Supplier
      VFD 220V ES-280S 4.0kw 1 phase to 3 phase ac motor variable speed drives variable best selling frequency converter

      VFD 220V ES-280S 4.0kw 1 phase to 3 phase ac motor variable speed drives variable best selling frequency converter

      $111.00 - $116.00
      Min Order: 1 piece
      CN
      3 yrs
      4.9
      /5
      ·
      17 reviews
      ·
      "customer service"
      Contact Supplier
      USB 3.1 Type C (USB-C) to VGA male to Female Adapter Converter For MacBook laptop USB adapter cargador tipo c

      USB 3.1 Type C (USB-C) to VGA male to Female Adapter Converter For MacBook laptop USB adapter cargador tipo c

      Ready to Ship
      $1.79 - $2.59
      Min Order: 10 pieces
      Shipping per piece: $0.49
      Connection: Plug In
      Usage: Laptop
      Output Type: Ac
      CN
      10 yrsverify
      4.8
      /5
      ·
      180 reviews
      ·
      "fast shipping"
      Contact Supplier
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      About products and suppliers

      188415 a 1 converter products are offered for sale by suppliers on Alibaba.com, of which variable frequency drivers accounts for 10%, inverters & converters accounts for 4%, and fiber optic equipment accounts for 3%.
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