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      AlibabaElectrical Equipment & SuppliesPower SuppliesSwitching Power SupplyWholesale 2 dc power supplies

      2 Dc Power Supplies

      (84150 products available)

      Desktop AC Adaptor 5V 6V 9V 12V 15V 16V 18V 19V 24V 26V 28V 30V 36V DC Power Supply 1a 2a 3a 4a 5a 6a 7a AC DC Power Supply

      Desktop AC Adaptor 5V 6V 9V 12V 15V 16V 18V 19V 24V 26V 28V 30V 36V DC Power Supply 1a 2a 3a 4a 5a 6a 7a AC DC Power Supply

      $2.00 - $13.00
      Min Order: 100 pieces
      CN
      14 yrsverify
      5.0
      /5
      ·
      14 reviews
      ·
      "Fast delivery"
      Contact Supplier
      ac dc power supplies 5v 24v 2A 3A 5A 10A 12.5 amp 15A 20A 30a 40A 50 A 12v led switching power supply

      ac dc power supplies 5v 24v 2A 3A 5A 10A 12.5 amp 15A 20A 30a 40A 50 A 12v led switching power supply

      $2.50 - $2.90
      Min Order: 50 pieces
      Output Voltage: 12V
      CN
      5 yrsverify
      4.8
      /5
      ·
      76 reviews
      ·
      "fast delivery"
      Contact Supplier
      Mean Well All Din rail Switching power supply dc meanwell 75W 120W 240W 480W 960W 12v 24v 48v industrial ups power supply

      Mean Well All Din rail Switching power supply dc meanwell 75W 120W 240W 480W 960W 12v 24v 48v industrial ups power supply

      $7.50 - $161.00
      Min Order: 1 piece
      CN
      12 yrsverify
      4.8
      /5
      ·
      35 reviews
      ·
      "amazing service"
      Contact Supplier
      S-350-12 LED Power Supply 1A 2A 3A 5A 8A 10A 15A 20A 30A 5v 12v 24v 48v DC industrial smps switching power supply

      S-350-12 LED Power Supply 1A 2A 3A 5A 8A 10A 15A 20A 30A 5v 12v 24v 48v DC industrial smps switching power supply

      $3.70 - $4.50
      Min Order: 2 pieces
      Output Voltage: 12V
      CN
      8 yrsverify
      4.9
      /5
      ·
      33 reviews
      ·
      "professional service"
      Contact Supplier
      Ul Class 2 Vi Efficiency Desktop Power Supply 96w 24v 4a 12v 8a Ac Dc Adapter For Audio Video Power Amplifier Led Lighting

      Ul Class 2 Vi Efficiency Desktop Power Supply 96w 24v 4a 12v 8a Ac Dc Adapter For Audio Video Power Amplifier Led Lighting

      Ready to Ship
      $9.16 - $9.80
      Min Order: 5 pieces
      Shipping per piece: $4.20
      CN
      12 yrsverify
      4.9
      /5
      ·
      23 reviews
      ·
      "good service"
      Contact Supplier
      KAIHUI 24 volt dc power supply 24v 200w 8.3a smps switching power supply

      KAIHUI 24 volt dc power supply 24v 200w 8.3a smps switching power supply

      $17.00 - $18.80
      Min Order: 10 pieces
      Output Power: 201 - 300W
      CN
      10 yrsverify
      5.0
      /5
      ·
      7 reviews
      ·
      "good service"
      Contact Supplier
      Single output 60W 100W DC 12V 8.3amp strip switching power supply

      Single output 60W 100W DC 12V 8.3amp strip switching power supply

      $1.85 - $2.05
      Min Order: 5 pieces
      Output Voltage: 12V
      Output Power: 51 - 100W
      CN
      5 yrsverify
      4.8
      /5
      ·
      59 reviews
      ·
      "fast delivery"
      Contact Supplier
      12V 2A dc power supply 110v or 220v charger 24w ac/dc power adapter for CCTV

      12V 2A dc power supply 110v or 220v charger 24w ac/dc power adapter for CCTV

      $1.35 - $1.85
      Min Order: 10 pieces
      Output Power: 1 - 50W
      CN
      7 yrs
      4.8
      /5
      ·
      7 reviews
      ·
      "Good service"
      Contact Supplier
      12volt 2a switching power adapter ac dc 12v 2 amp power supply

      12volt 2a switching power adapter ac dc 12v 2 amp power supply

      $1.00 - $5.00
      Min Order: 1 piece
      CN
      9 yrs
      5.0
      /5
      ·
      7 reviews
      ·
      "Excellent service"
      Contact Supplier
      Model LW-3010-2KD 30V 10A 4channel Output high-precision DC power supply with power and two colors 4 digits LED display

      Model LW-3010-2KD 30V 10A 4channel Output high-precision DC power supply with power and two colors 4 digits LED display

      $99.00 - $102.20
      Min Order: 5 pieces
      CN
      15 yrs
      4.6
      /5
      ·
      7 reviews
      ·
      "Helpful supplier"
      Contact Supplier
      10w waterproof power supply 220v to 12v 50 amp 20a 12 v dc 5v 2a power supplies 30v 10a other rainproof waterproof power supply

      10w waterproof power supply 220v to 12v 50 amp 20a 12 v dc 5v 2a power supplies 30v 10a other rainproof waterproof power supply

      $2.05 - $2.65
      Min Order: 100 pieces
      CN
      12 yrsverify
      4.9
      /5
      ·
      91 reviews
      ·
      "customer service"
      Contact Supplier
      110V 220V Input Voltage Power Supply Dc Regulated 28v 10a Switching Power Supply

      110V 220V Input Voltage Power Supply Dc Regulated 28v 10a Switching Power Supply

      $2.50 - $15.00
      Min Order: 50 pieces
      CN
      10 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      "Great service"
      Contact Supplier
      Factory price Power Adapter 12V 2A US EU UK AU Wall plug Power Supply 12 volt 2 Amp AC DC Charger Adaptor

      Factory price Power Adapter 12V 2A US EU UK AU Wall plug Power Supply 12 volt 2 Amp AC DC Charger Adaptor

      $1.36 - $2.28
      Min Order: 100 pieces
      CN
      1 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      single output 24v 6a power adapter 144w mini 4pin switching dc power supply

      single output 24v 6a power adapter 144w mini 4pin switching dc power supply

      $13.50 - $16.00
      Min Order: 100 pieces
      CN
      17 yrsverify
      4.7
      /5
      ·
      7 reviews
      ·
      "Excellent work"
      Contact Supplier
      Meanwell IRM-03-5 5V 3W 600mA DC power supply for mechanical equipment with enclosure

      Meanwell IRM-03-5 5V 3W 600mA DC power supply for mechanical equipment with enclosure

      $3.26 - $4.39
      Min Order: 2 pieces
      CN
      8 yrsverify
      4.8
      /5
      ·
      37 reviews
      ·
      "responsive supplier"
      Contact Supplier
      12v 5a 60w Power Supplies with 2.5mm ID x 5.5mm OD plug connector C14 C8 C6 Ac Dc Adapter Power Adapter SMPS 5 Ampe 12 Volt

      12v 5a 60w Power Supplies with 2.5mm ID x 5.5mm OD plug connector C14 C8 C6 Ac Dc Adapter Power Adapter SMPS 5 Ampe 12 Volt

      $0.90 - $4.50
      Min Order: 100 pieces
      CN
      3 yrs
      4.9
      /5
      ·
      9 reviews
      ·
      "professional service"
      Contact Supplier
      ODP3033 ODP3063 ODP6033 OWON 3-CH Output With 2-CH 0-30V/6A And 0-6V/3A Programmable DC Power Supply

      ODP3033 ODP3063 ODP6033 OWON 3-CH Output With 2-CH 0-30V/6A And 0-6V/3A Programmable DC Power Supply

      $277.00
      Min Order: 5 pieces
      CN
      9 yrs
      5.0
      /5
      ·
      7 reviews
      ·
      "Easy transaction"
      Contact Supplier
      AC DC GS CE EMC 15V 12V 10A 24v 5A Power Supply 120W Switching Power Supply Desktop Power Adapter

      AC DC GS CE EMC 15V 12V 10A 24v 5A Power Supply 120W Switching Power Supply Desktop Power Adapter

      $13.39 - $15.12
      Min Order: 3 pieces
      CN
      7 yrsverify
      4.9
      /5
      ·
      8 reviews
      ·
      "arrived on time"
      Contact Supplier
      AC 110V 220V DC 150W 12V 12.5A open frame switching power supply

      AC 110V 220V DC 150W 12V 12.5A open frame switching power supply

      Ready to Ship
      $3.30 - $3.80
      Min Order: 1 piece
      Shipping per piece: $19.13
      Output Voltage: 12V
      Output Power: 101 - 200W
      CN
      5 yrs
      4.8
      /5
      ·
      16 reviews
      ·
      "fast delivery"
      Contact Supplier
      IEEE 802.3 AF adsl poe power adapter dc 48v 57v input 100v 240v Adapter Ac Switching desktop style Power Supply for LED light

      IEEE 802.3 AF adsl poe power adapter dc 48v 57v input 100v 240v Adapter Ac Switching desktop style Power Supply for LED light

      $3.69 - $6.35
      Min Order: 500 pieces
      CN
      20 yrs
      4.9
      /5
      ·
      7 reviews
      ·
      "On time shipping"
      Contact Supplier
      PDB-C2/C4 Series High quality 500v dc power supply

      PDB-C2/C4 Series High quality 500v dc power supply

      $1.00 - $30.00
      Min Order: 5 pieces
      CN
      10 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      XR-48C-24 AC 220V DC 24V 2A 48W LED DRIVER transformer indoor LED POWER SUPPLY WITH SLIM SIZE for led light and sign

      XR-48C-24 AC 220V DC 24V 2A 48W LED DRIVER transformer indoor LED POWER SUPPLY WITH SLIM SIZE for led light and sign

      $1.00 - $12.00
      Min Order: 5 pieces
      CN
      10 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "good job"
      Contact Supplier
      ac dc adaptor class 2 transformer power supply 12v 3a

      ac dc adaptor class 2 transformer power supply 12v 3a

      $1.00 - $5.00
      Min Order: 1 piece
      CN
      14 yrs
      5.0
      /5
      ·
      11 reviews
      ·
      "excellent service"
      Contact Supplier
      dc power supply

      dc power supply

      $1.00 - $2.00
      Min Order: 1 piece
      Output Power: 1 - 50W
      CN
      16 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Universal 12V 5A 60W DC Power Supply with 8 Way CCTV Power Splitter Cable for Security Camera CCTV DVR Surveillance System

      Universal 12V 5A 60W DC Power Supply with 8 Way CCTV Power Splitter Cable for Security Camera CCTV DVR Surveillance System

      $3.99 - $4.20
      Min Order: 100 pieces
      CN
      14 yrs
      4.8
      /5
      ·
      8 reviews
      ·
      "good service"
      Contact Supplier
      Hot sales 1000W 36V 27.7A Switching power supply attractive style 220V AC to 36V DC transistor power supply S-1000-36

      Hot sales 1000W 36V 27.7A Switching power supply attractive style 220V AC to 36V DC transistor power supply S-1000-36

      Ready to Ship
      $26.59 - $27.99
      Min Order: 2 pieces
      Shipping per piece: $22.29
      Output Voltage: 36V
      CN
      4 yrsverify
      4.6
      /5
      ·
      11 reviews
      ·
      "excellent service"
      Contact Supplier
      DUSKTEC Latest Class 2 Constant Voltage DC 12-24V Volt Box Electrical Transformer Switching Power Supply for CCTV Camera Set

      DUSKTEC Latest Class 2 Constant Voltage DC 12-24V Volt Box Electrical Transformer Switching Power Supply for CCTV Camera Set

      $5.68 - $6.42
      Min Order: 1 unit
      CN
      3 yrsverify
      4.9
      /5
      ·
      31 reviews
      ·
      "quick delivery"
      Contact Supplier
      DC 12v 24v 100w 150w 200w 300w led driver constant voltage led lighting power supply

      DC 12v 24v 100w 150w 200w 300w led driver constant voltage led lighting power supply

      $5.00 - $15.00
      Min Order: 10 pieces
      Output Voltage: 12V
      Output Power: 201 - 300W
      CN
      10 yrsverify
      4.8
      /5
      ·
      19 reviews
      ·
      "great service"
      Contact Supplier
      60 watt AC DC Adaptor 12v 5a power adapter 12 volt 5 amp DC power supply

      60 watt AC DC Adaptor 12v 5a power adapter 12 volt 5 amp DC power supply

      Ready to Ship
      $3.20 - $3.70
      Min Order: 2 pieces
      Shipping per piece: $6.15
      CN
      10 yrsverify
      4.9
      /5
      ·
      141 reviews
      ·
      "Excellent service"
      Contact Supplier
      AC 110V 220V 600 800 1000 Watt 1200w 800w dc 12volt 24v 36v 48volt 60v 30a 40a 50a 60a 66a 10 12 18 amp Switching Power Supply

      AC 110V 220V 600 800 1000 Watt 1200w 800w dc 12volt 24v 36v 48volt 60v 30a 40a 50a 60a 66a 10 12 18 amp Switching Power Supply

      $18.00 - $25.00
      Min Order: 10 pieces
      Output Voltage: 24V
      CN
      7 yrs
      5.0
      /5
      ·
      16 reviews
      ·
      "great service"
      Contact Supplier
      factory price medical power supply 100W 24V din rail mounted laser power supply dc regulated HDR-100-24

      factory price medical power supply 100W 24V din rail mounted laser power supply dc regulated HDR-100-24

      $12.50 - $13.00
      Min Order: 1 piece
      Output Voltage: 24V
      Output Power: 51 - 100W
      CN
      7 yrs
      5.0
      /5
      ·
      15 reviews
      ·
      "fast delivery"
      Contact Supplier
      S-250-12 12V 20A DC power supply for 3D Printer Prusa Reprap with firm packing for 3d printer

      S-250-12 12V 20A DC power supply for 3D Printer Prusa Reprap with firm packing for 3d printer

      $1.00 - $13.00
      Min Order: 1 set
      Output Power: 101 - 200W
      CN
      11 yrsverify
      4.9
      /5
      ·
      15 reviews
      ·
      "reliable service"
      Contact Supplier
      Regulated ac 220v 240v dc 24v 12v 5a 60w 100w 150w 200w 300w 400w led strip light switching led driver power supply intelligent

      Regulated ac 220v 240v dc 24v 12v 5a 60w 100w 150w 200w 300w 400w led strip light switching led driver power supply intelligent

      $1.89 - $3.20
      Min Order: 5 pieces
      CN
      5 yrsverify
      4.9
      /5
      ·
      16 reviews
      ·
      "Nice service"
      Contact Supplier
      New Product SONYANG switching power supply 300v DRP-480W DC Power Supply for Electrical Equipment

      New Product SONYANG switching power supply 300v DRP-480W DC Power Supply for Electrical Equipment

      Ready to Ship
      $67.00
      Min Order: 2 pieces
      Shipping per piece: $7.50
      CN
      5 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "Excellent customer service"
      Contact Supplier
      Factory Sale Outdoor 200W Waterproof Rainproof LED Power Supply AC 220V 110V To DC 12V 24V Switching Power Supply For LED Light

      Factory Sale Outdoor 200W Waterproof Rainproof LED Power Supply AC 220V 110V To DC 12V 24V Switching Power Supply For LED Light

      $4.00 - $5.50
      Min Order: 10 pieces
      CN
      6 yrsverify
      5.0
      /5
      ·
      1 reviews
      ·
      "fast shipping"
      Contact Supplier
      Customized Ultra-thin LED Power Supply DC 12V 24V 18W-72W LED Drive For LED Lighting Power Supply

      Customized Ultra-thin LED Power Supply DC 12V 24V 18W-72W LED Drive For LED Lighting Power Supply

      $0.90 - $3.25
      Min Order: 5 pieces
      CN
      2 yrs
      3.0
      /5
      ·
      2 reviews
      ·
      Contact Supplier
      Power Adaptor Supply 230v110V 60Hz50hz 10 Amp 5V Universal Laptop 5v 10a Ac Dc Adapter 5v 9a 10a dc power supply

      Power Adaptor Supply 230v110V 60Hz50hz 10 Amp 5V Universal Laptop 5v 10a Ac Dc Adapter 5v 9a 10a dc power supply

      Ready to Ship
      $5.08 - $5.68
      Min Order: 50 pieces
      Shipping per piece: $0.95
      CN
      3 yrs
      4.9
      /5
      ·
      7 reviews
      ·
      "Great transaction"
      Contact Supplier
      Customized factory AC DC Adapter 24V 2A 48W Power Supply 24 Volt 2 Amp Charger Adaptor with SAA PSE KC CE ETL UKCA CB GS

      Customized factory AC DC Adapter 24V 2A 48W Power Supply 24 Volt 2 Amp Charger Adaptor with SAA PSE KC CE ETL UKCA CB GS

      $2.80 - $3.60
      Min Order: 100 pieces
      CN
      10 yrsverify
      5.0
      /5
      ·
      6 reviews
      ·
      "Great service"
      Contact Supplier
      220VAC to 5VDC 3W AC DC Power module for automatic equipment switching power supply

      220VAC to 5VDC 3W AC DC Power module for automatic equipment switching power supply

      Ready to Ship
      $4.50
      Min Order: 1 piece
      Shipping per piece: $4.34
      CN
      14 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      1800w Digital Switch 60V 30A 24V 30V 40V 10A 20A 5A bench Laboratory Mode Battery Motor Charge High Power DC Power Supply

      1800w Digital Switch 60V 30A 24V 30V 40V 10A 20A 5A bench Laboratory Mode Battery Motor Charge High Power DC Power Supply

      Ready to Ship
      $299.99 - $319.99
      Min Order: 1 piece
      Shipping per piece: $75.81
      Output Voltage: 24V
      Output Power: >500W
      CN
      6 yrsverify
      4.9
      /5
      ·
      143 reviews
      ·
      "Quick delivery"
      Contact Supplier
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      About products and suppliers

      84150 2 dc power supplies products are offered for sale by suppliers on Alibaba.com, of which switching power supply accounts for 15%, power adapters accounts for 13%. A wide variety of 2 dc power supplies options are available to you, such as single, multiple and triple.You can also choose from led strip, led light and industrial 2 dc power supplies,As well as from black, silver 2 dc power supplies,
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