All categories
Featured selections
    Trade Assurance
    Buyer Central
    Help Center
      Get the app
      Become a supplier
      AlibabaElectrical Equipment & SuppliesPower SuppliesSwitching Power SupplyWholesale switch power supply 12v

      Switch Power Supply 12v

      (61116 products available)

      Custom Constant Voltage waterproof led driver 100W 200W 300W 400W AC100-260V DC 12V 24V led transformer switching Power Supply

      Custom Constant Voltage waterproof led driver 100W 200W 300W 400W AC100-260V DC 12V 24V led transformer switching Power Supply

      $0.55 - $33.80
      Min Order: 2 pieces
      Output Voltage: 12V
      CN
      11 yrsverify
      5.0
      /5
      ·
      24 reviews
      ·
      "good customer support"
      Contact Supplier
      Wholesale IP67 Waterproof Led Switching Power Supply 12V 24V 100w 200w 300w LED Driver

      Wholesale IP67 Waterproof Led Switching Power Supply 12V 24V 100w 200w 300w LED Driver

      Ready to Ship
      $9.00 - $10.00
      Min Order: 10 pieces
      Shipping per piece: $12.71
      CN
      13 yrsverify
      4.9
      /5
      ·
      103 reviews
      ·
      "good service"
      Contact Supplier
      220v ac to 12v dc transformer 12/24v switching power supply for led strip light

      220v ac to 12v dc transformer 12/24v switching power supply for led strip light

      $0.20 - $1.05
      Min Order: 1 piece
      CN
      10 yrsverify
      4.6
      /5
      ·
      78 reviews
      ·
      "Fast delivery"
      Contact Supplier
      AC 110v 220v to 12v 5v 24v 36v DC Switching Power Supply 1A 2A 3A 2.5A 5A 8A 10A 15A 20A 30A 40A 50A

      AC 110v 220v to 12v 5v 24v 36v DC Switching Power Supply 1A 2A 3A 2.5A 5A 8A 10A 15A 20A 30A 40A 50A

      $1.99 - $25.00
      Min Order: 1 piece
      CN
      8 yrsverify
      4.9
      /5
      ·
      33 reviews
      ·
      "professional service"
      Contact Supplier
      12v 24v power supply AC DC Smps Constant Voltage 60W 100W 150W 200W 300W 400W LED Light Strip DC Switching Power Supply 12V 24V

      12v 24v power supply AC DC Smps Constant Voltage 60W 100W 150W 200W 300W 400W LED Light Strip DC Switching Power Supply 12V 24V

      $2.00 - $2.50
      Min Order: 10 pieces
      CN
      3 yrsverify
      4.8
      /5
      ·
      58 reviews
      ·
      "good service"
      Contact Supplier
      3 Years Warranty ac dc 5v 12v 24 volt 60 100w amp power supply switching mode mini high voltage dc LED Switching power supply

      3 Years Warranty ac dc 5v 12v 24 volt 60 100w amp power supply switching mode mini high voltage dc LED Switching power supply

      $2.95 - $3.25
      Min Order: 100 pieces
      CN
      12 yrsverify
      4.9
      /5
      ·
      89 reviews
      ·
      "customer service"
      Contact Supplier
      Meanwell LRS Power 3.3v 5v 12v 24v 36v 48v DC Switching Power Supply 1A 3A 5A 6A 10A 15A 20A 30A 40A 50A Rainproof Power Supply

      Meanwell LRS Power 3.3v 5v 12v 24v 36v 48v DC Switching Power Supply 1A 3A 5A 6A 10A 15A 20A 30A 40A 50A Rainproof Power Supply

      $5.00 - $35.00
      Min Order: 1 piece
      CN
      9 yrsverify
      4.9
      /5
      ·
      55 reviews
      ·
      "fast delivery"
      Contact Supplier
      DUSKTEC CUSTOM 60W 100W AC 100-260V DC 12V 24V IP20 Multi Channel Constant Voltage Dark Energy Led Switching Power Supply

      DUSKTEC CUSTOM 60W 100W AC 100-260V DC 12V 24V IP20 Multi Channel Constant Voltage Dark Energy Led Switching Power Supply

      $4.53 - $4.91
      Min Order: 1 unit
      CN
      3 yrsverify
      4.9
      /5
      ·
      31 reviews
      ·
      "quick delivery"
      Contact Supplier
      MEANWELL 1A 2A 3A 5A 10A 20A 30A 40A 50A 5V 12V 24V 36V 48V LED Strip Light CCTV Switching Power Supply

      MEANWELL 1A 2A 3A 5A 10A 20A 30A 40A 50A 5V 12V 24V 36V 48V LED Strip Light CCTV Switching Power Supply

      $7.00 - $24.40
      Min Order: 1 piece
      CN
      8 yrsverify
      4.8
      /5
      ·
      37 reviews
      ·
      "responsive supplier"
      Contact Supplier
      Mornsun Din Rail Power Supply 12V 24V 48V 75W 76W 120W Din Rail Industrial Power Supply

      Mornsun Din Rail Power Supply 12V 24V 48V 75W 76W 120W Din Rail Industrial Power Supply

      $11.50 - $16.50
      Min Order: 10 pieces
      CN
      7 yrsverify
      4.9
      /5
      ·
      15 reviews
      ·
      "great service"
      Contact Supplier
      Hot Selling 12v switching power supply

      Hot Selling 12v switching power supply

      $3.00 - $30.00
      Min Order: 1 piece
      CN
      9 yrsverify
      4.7
      /5
      ·
      65 reviews
      ·
      "great customer service"
      Contact Supplier
      Rainproof 400W Adaptor Switching Dc China 12V Smps Powersupply 12 Volt Ac Light Switch Supply Acdc Module Led Power Supply

      Rainproof 400W Adaptor Switching Dc China 12V Smps Powersupply 12 Volt Ac Light Switch Supply Acdc Module Led Power Supply

      Ready to Ship
      $3.80 - $4.56
      Min Order: 5 pieces
      Shipping per piece: $9.89
      Output Voltage: 12V
      CN
      8 yrsverify
      4.6
      /5
      ·
      18 reviews
      ·
      "Good service"
      Contact Supplier
      MEANWELL 10w-1000w 5v 12v 24v 36v 48v Switching Power Supply for LED

      MEANWELL 10w-1000w 5v 12v 24v 36v 48v Switching Power Supply for LED

      $2.50 - $28.50
      Min Order: 1 piece
      CN
      5 yrsverify
      4.8
      /5
      ·
      36 reviews
      ·
      "Great service"
      Contact Supplier
      Low Price Meanwell RSP-1500-12 12V DC 29A MW LRS Series Switching Power Supply

      Low Price Meanwell RSP-1500-12 12V DC 29A MW LRS Series Switching Power Supply

      $18.00 - $25.00
      Min Order: 5 pieces
      CN
      7 yrs
      4.9
      /5
      ·
      29 reviews
      ·
      "great supplier"
      Contact Supplier
      VOITA 12V 30A 360W DC Power supply 12v 30a Switching Power Supply 360W Power supply

      VOITA 12V 30A 360W DC Power supply 12v 30a Switching Power Supply 360W Power supply

      $7.87 - $9.76
      Min Order: 1 piece
      CN
      8 yrsverify
      4.8
      /5
      ·
      59 reviews
      ·
      "good service"
      Contact Supplier
      led transformer Switching Power Supply 110V/ 220V To 5V 12V 24V 48V Led Power Supply CCTV / LED Strip AC To DC Source Power Adap

      led transformer Switching Power Supply 110V/ 220V To 5V 12V 24V 48V Led Power Supply CCTV / LED Strip AC To DC Source Power Adap

      $1.00 - $3.20
      Min Order: 5 pieces
      Output Voltage: 12V
      CN
      3 yrsverify
      4.8
      /5
      ·
      120 reviews
      ·
      "good customer service"
      Contact Supplier
      Meanwell NDR Power 75W 120W 240W 480W 960W 12V 24V 48V Switching DIN Rail Power Supply For Industrial Control System

      Meanwell NDR Power 75W 120W 240W 480W 960W 12V 24V 48V Switching DIN Rail Power Supply For Industrial Control System

      $7.00 - $45.00
      Min Order: 5 pieces
      CN
      2 yrsverify
      4.9
      /5
      ·
      17 reviews
      ·
      "Timely 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
      ·
      74 reviews
      ·
      "fast delivery"
      Contact Supplier
      100w 12v 24v dual output open frame smps switching mode power supply

      100w 12v 24v dual output open frame smps switching mode power supply

      $5.95 - $6.19
      Min Order: 5 pieces
      CN
      10 yrsverify
      5.0
      /5
      ·
      7 reviews
      ·
      "good service"
      Contact Supplier
      Furniture Cabinet LED Driver 24W 12V Constant Voltage LED Switching Power Supply IP 20 2A 2 Year TAP1202LPS Plastic Case CN;GUA

      Furniture Cabinet LED Driver 24W 12V Constant Voltage LED Switching Power Supply IP 20 2A 2 Year TAP1202LPS Plastic Case CN;GUA

      $4.69 - $5.39
      Min Order: 1 piece
      Output Voltage: 12V
      CN
      5 yrsverify
      4.8
      /5
      ·
      58 reviews
      ·
      "fast delivery"
      Contact Supplier
      Uninterruptible power source switching power supply 12v 24v dc 350w for led light strip

      Uninterruptible power source switching power supply 12v 24v dc 350w for led light strip

      $1.00 - $13.00
      Min Order: 5 pieces
      CN
      5 yrsverify
      4.9
      /5
      ·
      18 reviews
      ·
      "Nice service"
      Contact Supplier
      12V/13.5V/15V power supply with cable length compensation switch CCTV power supply

      12V/13.5V/15V power supply with cable length compensation switch CCTV power supply

      $4.62 - $4.85
      Min Order: 100 pieces
      CN
      11 yrsverify
      5.0
      /5
      ·
      11 reviews
      ·
      "Speedy delivery"
      Contact Supplier
      Universal EU US Plug Switching Adapter AC 220V-240V To 5 V 12 V 24V Volt Power Supply DC 5V 12V 24V 1A 2A 3A 5A Power Adapter

      Universal EU US Plug Switching Adapter AC 220V-240V To 5 V 12 V 24V Volt Power Supply DC 5V 12V 24V 1A 2A 3A 5A Power Adapter

      $0.50 - $2.50
      Min Order: 100 pieces
      CN
      9 yrs
      5.0
      /5
      ·
      12 reviews
      ·
      "fast shipping"
      Contact Supplier
      Digital Display Din Rail Switching Power Supply 60w 100w 150w 5v 12v 24v 48v 60v 1a 2a 5a Ac To Dc Smps industry Power Supply

      Digital Display Din Rail Switching Power Supply 60w 100w 150w 5v 12v 24v 48v 60v 1a 2a 5a Ac To Dc Smps industry Power Supply

      $12.00 - $13.70
      Min Order: 5 pieces
      CN
      2 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "Great service"
      Contact Supplier
      Free Sample Custom 60W Appliance Power Supply 5v 7v 12v 15v 24v Switching Power Supply Waterproof Safety Adapter Dc Power Supply

      Free Sample Custom 60W Appliance Power Supply 5v 7v 12v 15v 24v Switching Power Supply Waterproof Safety Adapter Dc Power Supply

      $4.68 - $4.92
      Min Order: 5 pieces
      CN
      12 yrsverify
      4.9
      /5
      ·
      23 reviews
      ·
      "good service"
      Contact Supplier
      3 Years Warranty smps led lighting 24v 30a power supply 24vdc 10a cctv 12v 5a led dc switching power supply

      3 Years Warranty smps led lighting 24v 30a power supply 24vdc 10a cctv 12v 5a led dc switching power supply

      $3.15 - $3.85
      Min Order: 5 pieces
      CN
      4 yrsverify
      4.9
      /5
      ·
      41 reviews
      ·
      "fast delivery"
      Contact Supplier
      Fuyuang 60-1000w power adapter 48v switching power supply 12v 24v 36v 48v dc power supply

      Fuyuang 60-1000w power adapter 48v switching power supply 12v 24v 36v 48v dc power supply

      $28.00 - $38.00
      Min Order: 30 pieces
      CN
      10 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "nice service"
      Contact Supplier
      LRS-150 High quality industry 12v 12.5a ac dc switching power supply

      LRS-150 High quality industry 12v 12.5a ac dc switching power supply

      $8.50 - $10.50
      Min Order: 1 piece
      CN
      17 yrsverify
      4.8
      /5
      ·
      15 reviews
      ·
      "excellent customer service"
      Contact Supplier
      NVVV power supply units AC DC Smps Power Supply 5V 12V 24V 36V 48V 50W 100W 150W 200W 350W Switching Power Supply For for led

      NVVV power supply units AC DC Smps Power Supply 5V 12V 24V 36V 48V 50W 100W 150W 200W 350W Switching Power Supply For for led

      $1.00 - $10.00
      Min Order: 1 piece
      CN
      2 yrsverify
      4.9
      /5
      ·
      72 reviews
      ·
      "Fast Service"
      Contact Supplier
      Rainproof 400W Adaptor Switching Dc China 12V Smps Powersupply 12 Volt Ac Light Switch Supply Acdc Module Led Power Supply

      Rainproof 400W Adaptor Switching Dc China 12V Smps Powersupply 12 Volt Ac Light Switch Supply Acdc Module Led Power Supply

      $4.30 - $4.65
      Min Order: 10 pieces
      Output Voltage: 12V
      CN
      3 yrsverify
      4.9
      /5
      ·
      62 reviews
      ·
      "super service"
      Contact Supplier
      60W 100W 200W 300W 400W DC 12V 24V AC220-240V Led Driver Switching Power Supply For Flexible Led Strip Light

      60W 100W 200W 300W 400W DC 12V 24V AC220-240V Led Driver Switching Power Supply For Flexible Led Strip Light

      Ready to Ship
      $4.63 - $4.70
      Min Order: 5 pieces
      Shipping per piece: $4.86
      CN
      5 yrsverify
      4.8
      /5
      ·
      31 reviews
      ·
      "Prompt delivery"
      Contact Supplier
      SPS-C605 300W 60V 5A High Precision Bench Variable USB Powered DC Power Supply 12V 15V 48V 36V 2A 3A Switching Power Supply

      SPS-C605 300W 60V 5A High Precision Bench Variable USB Powered DC Power Supply 12V 15V 48V 36V 2A 3A Switching Power Supply

      Ready to Ship
      $42.99 - $49.99
      Min Order: 1 unit
      Shipping per piece: $55.00
      CN
      8 yrsverify
      4.8
      /5
      ·
      87 reviews
      ·
      "fast delivery"
      Contact Supplier
      Meanwell 48v power supply LRS series 2~3.3V 4.2V 12V 15V 24V 36V 48V Switching Power Supply 35W ~600W original Mean Well 5v

      Meanwell 48v power supply LRS series 2~3.3V 4.2V 12V 15V 24V 36V 48V Switching Power Supply 35W ~600W original Mean Well 5v

      $5.00 - $35.00
      Min Order: 2 pieces
      CN
      12 yrsverify
      4.8
      /5
      ·
      31 reviews
      ·
      "amazing service"
      Contact Supplier
      800w Digital display Switching Power Supply12v 24v 36v 48v 60v 800W Adjustable AC-DC Converter 80v LED Power supply

      800w Digital display Switching Power Supply12v 24v 36v 48v 60v 800W Adjustable AC-DC Converter 80v LED Power supply

      $40.00 - $43.10
      Min Order: 5 pieces
      CN
      4 yrsverify
      4.9
      /5
      ·
      11 reviews
      ·
      "excellent service"
      Contact Supplier
      slim light power driver DC12v/24v 1A 2A 5A 10A 20A Switching Power Supply 12W 24W 40W 60W 100W Led Driver 12v Led Power Supply

      slim light power driver DC12v/24v 1A 2A 5A 10A 20A Switching Power Supply 12W 24W 40W 60W 100W Led Driver 12v Led Power Supply

      $0.16 - $1.30
      Min Order: 1 piece
      CN
      2 yrsverify
      4.9
      /5
      ·
      11 reviews
      ·
      "excellent delivery"
      Contact Supplier
      IP67 110v 220v Ac Dc Constant Voltage 24w To 400w 12v 24v Constant Current Led Driver Waterproof Switching Power Supply

      IP67 110v 220v Ac Dc Constant Voltage 24w To 400w 12v 24v Constant Current Led Driver Waterproof Switching Power Supply

      $2.96 - $6.55
      Min Order: 100 pieces
      Output Voltage: 12V
      CN
      4 yrs
      4.9
      /5
      ·
      24 reviews
      ·
      "Good service"
      Contact Supplier
      BST Cheaper Price 400w 12v 24v Switch Mode LED Rainproof Power Supply IP67 For Ultra Thin Light Box

      BST Cheaper Price 400w 12v 24v Switch Mode LED Rainproof Power Supply IP67 For Ultra Thin Light Box

      $3.00 - $5.00
      Min Order: 10 pieces
      CN
      7 yrs
      5.0
      /5
      ·
      16 reviews
      ·
      "great service"
      Contact Supplier
      MDR-10W 20W 40W 60W 100W Single Output Switching AC/DC Industrial Mini Din Rail Power Supply 5V 12V 15V 24V 36V 48V

      MDR-10W 20W 40W 60W 100W Single Output Switching AC/DC Industrial Mini Din Rail Power Supply 5V 12V 15V 24V 36V 48V

      $5.80 - $12.50
      Min Order: 10 pieces
      Output Voltage: 24V
      CN
      9 yrs
      4.7
      /5
      ·
      14 reviews
      ·
      "Quick shipment"
      Contact Supplier
      CE LED Transformer Constant Voltage Indoor Industrial AC DC 45w 60w 100w Unit 5v 12v 24v 48v Led switching smps Power Supply

      CE LED Transformer Constant Voltage Indoor Industrial AC DC 45w 60w 100w Unit 5v 12v 24v 48v Led switching smps Power Supply

      $1.90 - $2.50
      Min Order: 5 pieces
      CN
      15 yrsverify
      4.8
      /5
      ·
      6 reviews
      ·
      "excellent service"
      Contact Supplier
      Meanwell LRS-150-24 150W Switching Power Supply 12V 48V Shell Power Supply with 5A Output Current Single Output Type

      Meanwell LRS-150-24 150W Switching Power Supply 12V 48V Shell Power Supply with 5A Output Current Single Output Type

      $9.96 - $11.00
      Min Order: 5 pieces
      Shipping per piece: $6.75
      Output Voltage: 24V
      CN
      1 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Top categories
      Professional Audio, Video & Lighting(old)
      Professional Audio, Video & Lighting(old)
      Electrical Supplies
      Electrical Supplies
      Wiring Accessories
      Wiring Accessories
      Connectors & Terminals
      Connectors & Terminals
      Industrial Controls
      Industrial Controls
      Electrical Instruments
      Electrical Instruments
      Low Voltage Products
      Low Voltage Products
      Wires, Cables & Cable Assemblies
      Wires, Cables & Cable Assemblies
      Generators
      Generators
      Switches
      Switches
      Power Supplies
      Power Supplies
      Medium & High Voltage Products
      Medium & High Voltage Products

      About products and suppliers

      61116 switch power supply 12v products are offered for sale by suppliers on Alibaba.com, of which switching power supply accounts for 43%. A wide variety of switch power supply 12v options are available to you, such as single, multiple and quad.You can also choose from led strip, led light and led strip light switch power supply 12v,As well as from silver, black switch power supply 12v,and whether switch power supply 12v is plug in, or desktop.
      Related Searches:
      module-rfq-window-icon

      TOP