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

      12 Volt Power Supply

      (19158 products available)

      High power waterproof IP67 cv 12 volt 180 watt 12vdc DALI dimmable constant voltage dimming power supply

      High power waterproof IP67 cv 12 volt 180 watt 12vdc DALI dimmable constant voltage dimming power supply

      $1.00 - $29.00
      Min Order: 1 piece
      CN
      11 yrsverify
      5.0
      /5
      ·
      24 reviews
      ·
      "good customer support"
      Contact Supplier
      Hyrite Super slim thin IP68 ip67 12 volt 24vdc outdoor smps power supply 100W 12VDC

      Hyrite Super slim thin IP68 ip67 12 volt 24vdc outdoor smps power supply 100W 12VDC

      $3.90 - $4.60
      Min Order: 10 pieces
      CN
      6 yrsverify
      4.9
      /5
      ·
      18 reviews
      ·
      "Nice 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: $9.94
      Output Voltage: 12V
      CN
      9 yrsverify
      4.6
      /5
      ·
      18 reviews
      ·
      "Good service"
      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
      I.T.E Psu Unit Male Adaptor 220v Ac Dc 12V Transformer 12 Volt 70w 72W 78w Desktop saa Ite Power Supply 12v 6a power adapter

      I.T.E Psu Unit Male Adaptor 220v Ac Dc 12V Transformer 12 Volt 70w 72W 78w Desktop saa Ite Power Supply 12v 6a power adapter

      $4.90 - $10.50
      Min Order: 100 pieces
      CN
      14 yrsverify
      5.0
      /5
      ·
      14 reviews
      ·
      "Fast delivery"
      Contact Supplier
      16-Channel LED 12 Volt Power Supply AC to DC Power Supply 12V CCTV Security Cameras Switching Power Supply with Cable Length Com

      16-Channel LED 12 Volt Power Supply AC to DC Power Supply 12V CCTV Security Cameras Switching Power Supply with Cable Length Com

      $7.58 - $7.85
      Min Order: 500 pieces
      CN
      11 yrsverify
      5.0
      /5
      ·
      11 reviews
      ·
      "Speedy delivery"
      Contact Supplier
      Rainproof 400w Adaptor Switching Dc China 12v Smps Power supply 12 Volt Ac Light Switch Supply Acdc Module Led Power Supply

      Rainproof 400w Adaptor Switching Dc China 12v Smps Power supply 12 Volt Ac Light Switch Supply Acdc Module Led Power Supply

      $5.34 - $5.58
      Min Order: 5 pieces
      Output Voltage: 12V
      CN
      3 yrsverify
      4.9
      /5
      ·
      59 reviews
      ·
      "super service"
      Contact Supplier
      2A/US/EU/UK/AU 24V 2A 0.5A 1.5A 3A ac/dc 5A Switching Model 12 V volt Power Supply 10ah 1A 2A power AC DC 12V CCTV adapter

      2A/US/EU/UK/AU 24V 2A 0.5A 1.5A 3A ac/dc 5A Switching Model 12 V volt Power Supply 10ah 1A 2A power AC DC 12V CCTV adapter

      $1.22 - $1.36
      Min Order: 5 pieces
      CN
      7 yrsverify
      4.7
      /5
      ·
      6 reviews
      ·
      "great service"
      Contact Supplier
      2A/S/EU 9 24V 0.5A 1.5A 3A ac/dc 5A Switching Model 12 V volt Power Supply 10ah 1A 2A power AC DC 12V CCTV adapter for Camera

      2A/S/EU 9 24V 0.5A 1.5A 3A ac/dc 5A Switching Model 12 V volt Power Supply 10ah 1A 2A power AC DC 12V CCTV adapter for Camera

      $1.00 - $1.20
      Min Order: 200 pieces
      CN
      11 yrs
      5.0
      /5
      ·
      9 reviews
      ·
      "Fast delivery"
      Contact Supplier
      Power Adapter 12v 3a Emc Lvd 12 Vdc 3 Amp Switching Power Supply Adapter 12v3a 36w 12v 3 Amp Power Supply

      Power Adapter 12v 3a Emc Lvd 12 Vdc 3 Amp Switching Power Supply Adapter 12v3a 36w 12v 3 Amp Power Supply

      $2.96 - $4.00
      Min Order: 10 pieces
      CN
      10 yrsverify
      5.0
      /5
      ·
      5 reviews
      ·
      "great supplier"
      Contact Supplier
      free sample ac dc adaptor 12v 5a power adapter 12 volt 5 amp power supply for LED LCD CCTV

      free sample ac dc adaptor 12v 5a power adapter 12 volt 5 amp power supply for LED LCD CCTV

      $2.80 - $3.90
      Min Order: 100 pieces
      CN
      10 yrsverify
      5.0
      /5
      ·
      6 reviews
      ·
      "Great service"
      Contact Supplier
      Universal Us Japan Plug cUL U L PSE Ac Adaptor 12 volt 24v Power Supply 5v 6v 8v 9v 0.8a 5a 4a 3a 2a 1a 12v Wall ac dc Adapter

      Universal Us Japan Plug cUL U L PSE Ac Adaptor 12 volt 24v Power Supply 5v 6v 8v 9v 0.8a 5a 4a 3a 2a 1a 12v Wall ac dc Adapter

      $0.90 - $4.99
      Min Order: 50 pieces
      CN
      6 yrsverify
      5.0
      /5
      ·
      8 reviews
      ·
      "arrived on time"
      Contact Supplier
      ac/dc adaptor 100v-240v ac to dc 12v 5a 60w power 12 volt 5 amp power supply 60w 65w acdc adapter 12v 5a

      ac/dc adaptor 100v-240v ac to dc 12v 5a 60w power 12 volt 5 amp power supply 60w 65w acdc adapter 12v 5a

      $4.88 - $6.00
      Min Order: 5 pieces
      CN
      16 yrsverify
      3.6
      /5
      ·
      3 reviews
      ·
      "Good service"
      Contact Supplier
      safety mark eu 12 v power supplies 12v1a 12 volt dc adapter 18v 15 volt 2 amp 30w 24v1a kc 12v 2a power switching adapter

      safety mark eu 12 v power supplies 12v1a 12 volt dc adapter 18v 15 volt 2 amp 30w 24v1a kc 12v 2a power switching adapter

      $1.59 - $3.89
      Min Order: 501 pieces
      CN
      5 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      "good service"
      Contact Supplier
      Hot Sale lithium ion battery 12 Volt 8AH energy storage power supply 12V Battery Packs lithium battery 12v

      Hot Sale lithium ion battery 12 Volt 8AH energy storage power supply 12V Battery Packs lithium battery 12v

      $12.64 - $12.80
      Min Order: 2 pieces
      Application: Uninterruptible Power Supplies
      CN
      7 yrsverify
      4.8
      /5
      ·
      31 reviews
      ·
      "Fast shipping"
      Contact Supplier
      Universal Us EU UK AU Plug Ac Adaptor 12 volt Power Supply 5v 6v 8v 9v 12v 1a 1.5a 2a 3a 4a Wall ac dc Power Adapter

      Universal Us EU UK AU Plug Ac Adaptor 12 volt Power Supply 5v 6v 8v 9v 12v 1a 1.5a 2a 3a 4a Wall ac dc Power Adapter

      $0.76 - $0.89
      Min Order: 1 piece
      CN
      3 yrsverify
      4.8
      /5
      ·
      58 reviews
      ·
      "good service"
      Contact Supplier
      OEM AC 100-240V 12 Volt Power Adaptor DC 12Volt 1.5 Amp 2Amp Power Adapter 12V 2A Power Supply

      OEM AC 100-240V 12 Volt Power Adaptor DC 12Volt 1.5 Amp 2Amp Power Adapter 12V 2A Power Supply

      $0.70 - $3.44
      Min Order: 200 pieces
      CN
      10 yrsverify
      5.0
      /5
      ·
      5 reviews
      ·
      "fast shipping"
      Contact Supplier
      Factory Price Switching Power Supply 12 Volt 5 Amp 60W LED Driver

      Factory Price Switching Power Supply 12 Volt 5 Amp 60W LED Driver

      $2.40 - $2.60
      Min Order: 50 pieces
      Output Voltage: 12V
      CN
      9 yrsverify
      4.7
      /5
      ·
      7 reviews
      ·
      "speedy shipment"
      Contact Supplier
      Zf120a-1203000 Led Adapters 12v Ac/dc 12volt 3a Charger Adaptor Iec62368 Power Supply 12 Volt 12v 3amp Electric Ac Dc Adapters

      Zf120a-1203000 Led Adapters 12v Ac/dc 12volt 3a Charger Adaptor Iec62368 Power Supply 12 Volt 12v 3amp Electric Ac Dc Adapters

      $3.00 - $5.50
      Min Order: 1 piece
      CN
      12 yrsverify
      4.9
      /5
      ·
      26 reviews
      ·
      "good 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

      $1.00 - $5.50
      Min Order: 100 pieces
      CN
      3 yrs
      5.0
      /5
      ·
      5 reviews
      ·
      "good supplier"
      Contact Supplier
      China Rainproof 400W Switching 24v 24 volt 12V 12 Volt Ac dc Light Switch mode Led rainproof Power Supply

      China Rainproof 400W Switching 24v 24 volt 12V 12 Volt Ac dc Light Switch mode Led rainproof Power Supply

      $2.00 - $5.00
      Min Order: 10 pieces
      CN
      7 yrs
      5.0
      /5
      ·
      16 reviews
      ·
      "great service"
      Contact Supplier
      3a 36w regulated smps 230 volt ac to 12 volt dc power supply

      3a 36w regulated smps 230 volt ac to 12 volt dc power supply

      $3.40 - $3.90
      Min Order: 1 piece
      Output Power: 1 - 50W
      CN
      10 yrsverify
      5.0
      /5
      ·
      6 reviews
      ·
      "good service"
      Contact Supplier
      CE 36V 10A dc power supply SMPS 360W 12 volt 30 amp power supply

      CE 36V 10A dc power supply SMPS 360W 12 volt 30 amp power supply

      Ready to Ship
      $18.57 - $19.31
      Min Order: 1 piece
      Shipping per piece: $19.20
      Output Power: 301 - 400W
      CN
      17 yrsverify
      4.8
      /5
      ·
      15 reviews
      ·
      "excellent customer service"
      Contact Supplier
      ac dc 12 volt 10a power supply 120w(S-120-12)

      ac dc 12 volt 10a power supply 120w(S-120-12)

      $7.10
      Min Order: 1 piece
      Output Voltage: 12V
      CN
      12 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "Quick shipment"
      Contact Supplier
      Ac to Dc adapter 60w power supply 12 volt 5 amp For CCTV led 12v 5a

      Ac to Dc adapter 60w power supply 12 volt 5 amp For CCTV led 12v 5a

      $2.00 - $3.00
      Min Order: 1 piece
      CN
      5 yrs
      4.8
      /5
      ·
      12 reviews
      ·
      "great service"
      Contact Supplier
      C-Power brand new ac 110v 220v ac dc 12v 24v 5v 9v 18v 90w 18 volt 5 amp power supply

      C-Power brand new ac 110v 220v ac dc 12v 24v 5v 9v 18v 90w 18 volt 5 amp power supply

      Ready to Ship
      $5.70 - $5.90
      Min Order: 5 pieces
      CN
      7 yrs
      4.8
      /5
      ·
      7 reviews
      ·
      "Good service"
      Contact Supplier
      ORIGINAL Meanwell GST60A12-P1J 60W 12V/5A AC-DC Class l Level Vl Adaptor 12 volt 5 amp power supply

      ORIGINAL Meanwell GST60A12-P1J 60W 12V/5A AC-DC Class l Level Vl Adaptor 12 volt 5 amp power supply

      $8.40 - $12.00
      Min Order: 1 piece
      CN
      7 yrs
      4.9
      /5
      ·
      7 reviews
      ·
      "prompt service"
      Contact Supplier
      Power Adapter 12V 5A ETL CE PSE SAA KC UKCA Power Supply 12 volt 5 Amp AC DC Charger Adaptor for LED lights Monitor

      Power Adapter 12V 5A ETL CE PSE SAA KC UKCA Power Supply 12 volt 5 Amp AC DC Charger Adaptor for LED lights Monitor

      $3.15 - $4.26
      Min Order: 100 pieces
      CN
      1 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      Constant Voltage smps S-360-12 power supply 12 volt transformer

      Constant Voltage smps S-360-12 power supply 12 volt transformer

      $7.87 - $9.50
      Min Order: 1 piece
      Output Voltage: 12V
      CN
      8 yrsverify
      4.9
      /5
      ·
      35 reviews
      ·
      "professional service"
      Contact Supplier
      Adjustable AC To DC Power Supply 3V 5V 6V 9V 12V 15V 18V 24V 1A 2A 5A Power Supply Adapter Universal 220V To 12 V Volt Adapter

      Adjustable AC To DC Power Supply 3V 5V 6V 9V 12V 15V 18V 24V 1A 2A 5A Power Supply Adapter Universal 220V To 12 V Volt Adapter

      $9.10 - $15.00
      Min Order: 2 pieces
      CN
      4 yrsverify
      4.9
      /5
      ·
      12 reviews
      ·
      "good delivery"
      Contact Supplier
      waterproof 12w 12 volt 1 amp constant voltage led power supply

      waterproof 12w 12 volt 1 amp constant voltage led power supply

      $1.00 - $4.00
      Min Order: 1 piece
      CN
      14 yrs
      5.0
      /5
      ·
      11 reviews
      ·
      "excellent service"
      Contact Supplier
      Triac dimmable 200W constant voltage led 12 volt power supply

      Triac dimmable 200W constant voltage led 12 volt power supply

      $50.00
      Min Order: 20 pieces
      CN
      11 yrsverify
      5.0
      /5
      ·
      14 reviews
      ·
      "Excellent 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
      ·
      142 reviews
      ·
      "Excellent service"
      Contact Supplier
      Original LRS-50-12 Mean Well 12 Volt 4 Amp 12V 50W AC DC Switch Power Supply for LED Strips

      Original LRS-50-12 Mean Well 12 Volt 4 Amp 12V 50W AC DC Switch Power Supply for LED Strips

      $8.10 - $9.10
      Min Order: 1 piece
      CN
      9 yrsverify
      4.9
      /5
      ·
      61 reviews
      ·
      "fast delivery"
      Contact Supplier
      Eu Plug 12 Volt 2 Amp Pos Machine Power Supply 12v 2a Dc Power Adapter

      Eu Plug 12 Volt 2 Amp Pos Machine Power Supply 12v 2a Dc Power Adapter

      $1.00 - $8.00
      Min Order: 100 pieces
      CN
      10 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      "Great service"
      Contact Supplier
      Universal ac dc 3-12v 2a 24w current voltage switching power adapter 3 to 12 volt dc power supply adjustable

      Universal ac dc 3-12v 2a 24w current voltage switching power adapter 3 to 12 volt dc power supply adjustable

      $3.50 - $3.70
      Min Order: 1000 pieces
      Output Power: 1 - 50W
      CN
      13 yrs
      5.0
      /5
      ·
      5 reviews
      ·
      "Good customer service"
      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
      ·
      7 reviews
      ·
      "professional service"
      Contact Supplier
      Power Supply DC 5V 12V 24V 1A 2A 3A 5A 6A 8A 12 Volt Power Supply Charger 12v AC Power Adapter Led Strip Lamp Hoverboard Adapter

      Power Supply DC 5V 12V 24V 1A 2A 3A 5A 6A 8A 12 Volt Power Supply Charger 12v AC Power Adapter Led Strip Lamp Hoverboard Adapter

      $0.10 - $0.40
      Min Order: 1000 pieces
      CN
      4 yrs
      4.8
      /5
      ·
      4 reviews
      ·
      "Good job"
      Contact Supplier
      85-264vac Open Frame 24w Bare Board 10amp Switching 2a Mobile Charger Power Supply 5v Pcb Ac Dc Adaptor 12 Volt 25 Amp 36w 12v

      85-264vac Open Frame 24w Bare Board 10amp Switching 2a Mobile Charger Power Supply 5v Pcb Ac Dc Adaptor 12 Volt 25 Amp 36w 12v

      $2.30 - $3.80
      Min Order: 5 pieces
      CN
      14 yrs
      5.0
      /5
      ·
      5 reviews
      ·
      "Good job"
      Contact Supplier
      12 70 12v power supply

      12 70 12v power supply

      $120.00 - $981.00
      Min Order: 1 set
      CN
      9 yrs
      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

      19158 12 volt power supply products are offered for sale by suppliers on Alibaba.com, of which lead acid batteries accounts for 26%, power adapters accounts for 18%, and switching power supply accounts for 8%. A wide variety of 12 volt power supply options are available to you, such as led strip, ups and electric power system.You can also choose from single, multiple and pure sine wave 12 volt power supply,As well as from plug in, desktop 12 volt power supply, and whether 12 volt power supply is black, silver, or yellow.
      Related Searches:
      module-rfq-window-icon

      TOP