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      AlibabaElectrical Equipment & SuppliesPower SuppliesSwitching Power SupplyWholesale 220v 5v 3a switching power supply

      220v 5v 3a Switching Power Supply

      (1698 products available)

      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
      ·
      32 reviews
      ·
      "professional service"
      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

      $1.00 - $4.90
      Min Order: 5 pieces
      CN
      3 yrsverify
      4.8
      /5
      ·
      120 reviews
      ·
      "good customer service"
      Contact Supplier
      220V to 12V 2000mA power adapter DC power adaptor 5V 3amp 5V 3A US wall switching power supply 5V 12V 2A

      220V to 12V 2000mA power adapter DC power adaptor 5V 3amp 5V 3A US wall switching power supply 5V 12V 2A

      $1.77 - $2.60
      Min Order: 200 pieces
      CN
      10 yrsverify
      5.0
      /5
      ·
      5 reviews
      ·
      "fast shipping"
      Contact Supplier
      AC 110v 220v to 12v 5v 24v 36v 48v 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 48v DC Switching Power Supply 1A 2A 3A 2.5A 5A 8A 10A 15A 20A 30A 40A 50A

      $1.23 - $15.00
      Min Order: 100 pieces
      CN
      3 yrsverify
      4.8
      /5
      ·
      58 reviews
      ·
      "good service"
      Contact Supplier
      Wall Switching Charger Adaptor 100V 220V 240V Transformer To 5V 6V 9V 15V 24V power supply 3A 12V power adapter 12v

      Wall Switching Charger Adaptor 100V 220V 240V Transformer To 5V 6V 9V 15V 24V power supply 3A 12V power adapter 12v

      $1.61 - $2.84
      Min Order: 5 pieces
      CN
      7 yrsverify
      4.7
      /5
      ·
      6 reviews
      ·
      "great service"
      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

      $6.80 - $7.20
      Min Order: 5 pieces
      CN
      3 yrsverify
      4.9
      /5
      ·
      62 reviews
      ·
      "super service"
      Contact Supplier
      AC 110V 220V to 12V 5V 24V 36V 48V DC Switching Power Supply 1A 2A 3A 2.5A 5A 8A 10A 15A 20A 30A 40A 50A 80A For Led Strip Light

      AC 110V 220V to 12V 5V 24V 36V 48V DC Switching Power Supply 1A 2A 3A 2.5A 5A 8A 10A 15A 20A 30A 40A 50A 80A For Led Strip Light

      $1.00 - $5.00
      Min Order: 1 piece
      CN
      5 yrsverify
      4.6
      /5
      ·
      15 reviews
      ·
      "good service"
      Contact Supplier
      110V 220V AC to DC 5V 12V 24V 36V 48V LED Switching Power Supply 1A 2A 3A 5A 8A 10A 20A 30A 40A 50A

      110V 220V AC to DC 5V 12V 24V 36V 48V LED Switching Power Supply 1A 2A 3A 5A 8A 10A 20A 30A 40A 50A

      $5.00
      Min Order: 1 piece
      CN
      12 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "Quick shipment"
      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 for automation

      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 for automation

      $13.00 - $16.00
      Min Order: 5 pieces
      Output Voltage: 24V
      CN
      2 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "Great service"
      Contact Supplier
      Wholesale Original Quality DC 3V 5V 6V 9V 12V 24V Transformer 110V 220V Switching Power Supply 1A 2A 3A 5A 6A 8A 10A LED Adapter

      Wholesale Original Quality DC 3V 5V 6V 9V 12V 24V Transformer 110V 220V Switching Power Supply 1A 2A 3A 5A 6A 8A 10A LED Adapter

      $0.50 - $1.00
      Min Order: 2 pieces
      CN
      10 yrsverify
      4.9
      /5
      ·
      141 reviews
      ·
      "Excellent service"
      Contact Supplier
      DC 5V 12V 24V Lighting Transformer AC 110V 220V Switching Power Supply 1A 2A 3A LED Power Adapter For CCTV LED Lamp

      DC 5V 12V 24V Lighting Transformer AC 110V 220V Switching Power Supply 1A 2A 3A LED Power Adapter For CCTV LED Lamp

      $1.44 - $1.72
      Min Order: 100 units
      CN
      2 yrsverify
      5.0
      /5
      ·
      11 reviews
      ·
      "good service"
      Contact Supplier
      DC 5V 12V 24V Lighting Transformer AC 110V 220V Switching Power Supply 1A 2A 3A 5A 6A 8A 10A LED Power Adapter For CCTV LED Lamp

      DC 5V 12V 24V Lighting Transformer AC 110V 220V Switching Power Supply 1A 2A 3A 5A 6A 8A 10A LED Power Adapter For CCTV LED Lamp

      Ready to Ship
      $2.40 - $3.00
      Min Order: 50 pieces
      Shipping per piece: $1.04
      CN
      11 yrsverify
      5.0
      /5
      ·
      26 reviews
      ·
      "fast delivery"
      Contact Supplier
      C-Power brand new AC 220V 110V 5V 3A 15w switching power supply for led strip

      C-Power brand new AC 220V 110V 5V 3A 15w switching power supply for led strip

      Ready to Ship
      $2.50 - $2.70
      Min Order: 5 pieces
      CN
      7 yrs
      4.8
      /5
      ·
      7 reviews
      ·
      "Good service"
      Contact Supplier
      AC 110V 220V to 12V 5V 24V 36V 48V DC Switching Power Supply 1A 2A 3A 2.5A 5A 8A 10A 15A 20A 30A 40A 50A 80A For Led Strip Light

      AC 110V 220V to 12V 5V 24V 36V 48V DC Switching Power Supply 1A 2A 3A 2.5A 5A 8A 10A 15A 20A 30A 40A 50A 80A For Led Strip Light

      $5.00 - $5.80
      Min Order: 1 piece
      CN
      5 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "Excellent customer service"
      Contact Supplier
      Ac 110v 220v To 12v 5v 24v 36v 48v 60v 110v Dc Switching Power Supply 1a 2a 3a 2.5a 5a 8a 10a 15a 20a 30a 40a 50a 60a 80a 100a

      Ac 110v 220v To 12v 5v 24v 36v 48v 60v 110v Dc Switching Power Supply 1a 2a 3a 2.5a 5a 8a 10a 15a 20a 30a 40a 50a 60a 80a 100a

      $1.50 - $60.00
      Min Order: 2 pieces
      CN
      3 yrs
      4.9
      /5
      ·
      15 reviews
      ·
      "super service"
      Contact Supplier
      VOITA 110V 220V AC DC Transformer 5V 12V 24V 36V 48V Switching Power Supply 1A 2A 3A 5A 8A 10A 20A 30A 40A 50A SMPS for LED CCTV

      VOITA 110V 220V AC DC Transformer 5V 12V 24V 36V 48V Switching Power Supply 1A 2A 3A 5A 8A 10A 20A 30A 40A 50A SMPS for LED CCTV

      $0.90 - $40.00
      Min Order: 1 piece
      CN
      8 yrsverify
      4.8
      /5
      ·
      58 reviews
      ·
      "good service"
      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

      $1.00 - $5.00
      Min Order: 1 piece
      Output Voltage: 24V
      CN
      14 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Switching Power Supply AC 110V 220V To DC 5V 12V 24V Power Adapter 1A 2A 3A 5A 10A 15A 20A 30A For Led Strip CCTV

      Switching Power Supply AC 110V 220V To DC 5V 12V 24V Power Adapter 1A 2A 3A 5A 10A 15A 20A 30A For Led Strip CCTV

      $3.20 - $24.20
      Min Order: 20 pieces
      CN
      10 yrs
      4.9
      /5
      ·
      22 reviews
      ·
      "Fast delivery"
      Contact Supplier
      AC 110v 220v to 12v 5v 24v 36v DC led 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 led Switching Power Supply 1A 2A 3A 2.5A 5A 8A 10A 15A 20A 30A 40A 50A

      $3.70 - $18.59
      Min Order: 5 pieces
      CN
      5 yrsverify
      4.9
      /5
      ·
      17 reviews
      ·
      "Nice service"
      Contact Supplier
      AC 110v 220v to 12v 5v 24v 36v DC 120w 150w 200w 250w 300w 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 120w 150w 200w 250w 300w switching power supply 1a 2a 3a 2.5a 5a 8a 10a 15a 20a 30a 40a 50a

      $1.50 - $3.00
      Min Order: 1 piece
      Output Voltage: 12V
      CN
      7 yrs
      5.0
      /5
      ·
      16 reviews
      ·
      "great service"
      Contact Supplier
      AC 110V 220V to 12V 5V 24V 36V 48V DC 75W Switching Power Supply 1A 2A 3A 2.5A 5A 8A 10A For Led indicator for power on

      AC 110V 220V to 12V 5V 24V 36V 48V DC 75W Switching Power Supply 1A 2A 3A 2.5A 5A 8A 10A For Led indicator for power on

      $5.70 - $6.60
      Min Order: 1 piece
      CN
      17 yrsverify
      4.8
      /5
      ·
      15 reviews
      ·
      "excellent customer service"
      Contact Supplier
      AC 110V 220V to 12V 5V 24V 36V 48V DC Intelligent Switching Power Supply 1A 2A 3A 2.5A 5A 8A 10A 15A 20A 30A 40A 50A

      AC 110V 220V to 12V 5V 24V 36V 48V DC Intelligent Switching Power Supply 1A 2A 3A 2.5A 5A 8A 10A 15A 20A 30A 40A 50A

      $2.90 - $3.60
      Min Order: 10 pieces
      CN
      10 yrsverify
      4.9
      /5
      ·
      7 reviews
      ·
      "fast shipping"
      Contact Supplier
      AC 110V 220V to 12V 5V 24V 36V 48V DC LED Switching Power Supply 1A 2A 3A 2.5A 5A 8A 10A 15A 20A 30A 40A 50A For Led Strip Light

      AC 110V 220V to 12V 5V 24V 36V 48V DC LED Switching Power Supply 1A 2A 3A 2.5A 5A 8A 10A 15A 20A 30A 40A 50A For Led Strip Light

      $1.00 - $5.00
      Min Order: 300 pieces
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      220v AC-DC 5V 12V 24V ac to dc converter Din rail power supply 3A 5A 10A Switching Power Supply with meanwell power supply 24vdc

      220v AC-DC 5V 12V 24V ac to dc converter Din rail power supply 3A 5A 10A Switching Power Supply with meanwell power supply 24vdc

      $4.46 - $6.46
      Min Order: 5 pieces
      CN
      4 yrsverify
      4.9
      /5
      ·
      11 reviews
      ·
      "excellent service"
      Contact Supplier
      AC 110V 220V to DC 5V 24V LED honeycomb source Industrial Switching Power Supply 12V 3A power adapter and converter

      AC 110V 220V to DC 5V 24V LED honeycomb source Industrial Switching Power Supply 12V 3A power adapter and converter

      $2.30 - $3.00
      Min Order: 5 pieces
      CN
      14 yrs
      5.0
      /5
      ·
      5 reviews
      ·
      "Good job"
      Contact Supplier
      220v ac to 15v dc power supply 5v 12v 15v 24v 0.65a 1.2a 1.5a 3a switching adapter

      220v ac to 15v dc power supply 5v 12v 15v 24v 0.65a 1.2a 1.5a 3a switching adapter

      $1.99 - $2.39
      Min Order: 1 piece
      CN
      7 yrsverify
      5.0
      /5
      ·
      35 reviews
      ·
      "Excellent customer service"
      Contact Supplier
      Manufactory Factory Price AC 110- 220V to DC 5V 12V 24V 3A 35W Switch Power Supply for led Light strip 3D Printer

      Manufactory Factory Price AC 110- 220V to DC 5V 12V 24V 3A 35W Switch Power Supply for led Light strip 3D Printer

      $5.15 - $5.59
      Min Order: 5 pieces
      Output Voltage: 12V
      CN
      4 yrs
      4.6
      /5
      ·
      1 reviews
      ·
      "good service"
      Contact Supplier
      Kaihong AC 110V 220V to 12V 5V 24V 36V 48V DC LED Switching Power Supply 1500W 1A 2A 3A 2.5A 5A 8A 10A 15A 20A 30A 40A 50A 80A

      Kaihong AC 110V 220V to 12V 5V 24V 36V 48V DC LED Switching Power Supply 1500W 1A 2A 3A 2.5A 5A 8A 10A 15A 20A 30A 40A 50A 80A

      Ready to Ship
      $10.90 - $12.90
      Min Order: 5 pieces
      Shipping per piece: $15.73
      CN
      2 yrsverify
      4.9
      /5
      ·
      36 reviews
      ·
      "fast shipping"
      Contact Supplier
      S-120 SMPS PSU 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

      S-120 SMPS PSU 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

      $6.20 - $7.00
      Min Order: 1 piece
      Output Voltage: 24V
      CN
      4 yrsverify
      4.9
      /5
      ·
      27 reviews
      ·
      "efficient shipping"
      Contact Supplier
      DC 5V 12V 24V Lighting Transformer AC 110V 220V Switching Power Supply 1A 2A 3A 5A 6A 8A 10A LED Power Adapter For CCTV LED Lamp

      DC 5V 12V 24V Lighting Transformer AC 110V 220V Switching Power Supply 1A 2A 3A 5A 6A 8A 10A LED Power Adapter For CCTV LED Lamp

      $0.99 - $1.50
      Min Order: 10 sets
      CN
      6 yrs
      4.6
      /5
      ·
      15 reviews
      ·
      "great service"
      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

      $2.00 - $3.53
      Min Order: 100 pieces
      CN
      10 yrsverify
      4.6
      /5
      ·
      78 reviews
      ·
      "Fast delivery"
      Contact Supplier
      Dc 5v 12v 24v Lighting Transformer Ac 110v 220v Switching Power Supply 1a 2a 3a 5a 6a 8a 10a Led Power Adapter For Cctv Led Lamp

      Dc 5v 12v 24v Lighting Transformer Ac 110v 220v Switching Power Supply 1a 2a 3a 5a 6a 8a 10a Led Power Adapter For Cctv Led Lamp

      Ready to Ship
      $2.40 - $3.00
      Min Order: 50 pieces
      Shipping per piece: $1.09
      CN
      10 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      "Great service"
      Contact Supplier
      110V 220V AC DC Transformer 5V 12V 24V 36V 48V Switching Power Supply 1A 2A 3A 5A 8A 10A 20A 30A 40A 50A SMPS for LED CCTV

      110V 220V AC DC Transformer 5V 12V 24V 36V 48V Switching Power Supply 1A 2A 3A 5A 8A 10A 20A 30A 40A 50A SMPS for LED CCTV

      $6.80 - $7.20
      Min Order: 5 pieces
      CN
      7 yrs
      4.9
      /5
      ·
      29 reviews
      ·
      "great service"
      Contact Supplier
      Switching Power Supply AC 110V 220V To DC 5V 12V 24V Power Adapter 1A 2A 3A 5A 10A 15A 20A 30A For Led Strip CCTV

      Switching Power Supply AC 110V 220V To DC 5V 12V 24V Power Adapter 1A 2A 3A 5A 10A 15A 20A 30A For Led Strip CCTV

      $5.15 - $5.88
      Min Order: 5 pieces
      CN
      1 yrsverify
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      DC 5V 12V 9V Power Transformer AC 110V 220V Supply 0.5A 1A 1.5A 2A 3A Switching Power Adapter for CCTV LED Lamp

      DC 5V 12V 9V Power Transformer AC 110V 220V Supply 0.5A 1A 1.5A 2A 3A Switching Power Adapter for CCTV LED Lamp

      Ready to Ship
      $1.38 - $1.48
      Min Order: 500 pieces
      Shipping per piece: $14.50
      CN
      8 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "great service"
      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

      $0.50 - $21.00
      Min Order: 10 pieces
      Output Voltage: 12V
      CN
      14 yrsverify
      4.9
      /5
      ·
      43 reviews
      ·
      "GREAT SERVICE"
      Contact Supplier
      MS-15-5 15W AC 110V 220V DC 5V 3A Switching Power Supply for CCTV Led Driver

      MS-15-5 15W AC 110V 220V DC 5V 3A Switching Power Supply for CCTV Led Driver

      $3.50 - $4.75
      Min Order: 5 pieces
      CN
      15 yrsverify
      4.8
      /5
      ·
      6 reviews
      ·
      "excellent service"
      Contact Supplier
      Cheaper Price AC 110v 220v to 5V DC Switching Power Supply 1A 2A 3A 2.5A 5A 8A 10A 15A 20A

      Cheaper Price AC 110v 220v to 5V DC Switching Power Supply 1A 2A 3A 2.5A 5A 8A 10A 15A 20A

      $3.13 - $3.59
      Min Order: 100 pieces
      CN
      14 yrsverify
      4.8
      /5
      ·
      14 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

      $7.00 - $9.00
      Min Order: 100 pieces
      CN
      12 yrsverify
      4.6
      /5
      ·
      20 reviews
      ·
      "good service"
      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

      Ready to Ship
      $5.90 - $8.50
      Min Order: 1 piece
      Shipping per piece: $18.44
      CN
      7 yrs
      4.9
      /5
      ·
      16 reviews
      ·
      "fast shipping"
      Contact Supplier
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      About products and suppliers

      1698 220v 5v 3a switching power supply products are offered for sale by suppliers on Alibaba.com, of which switching power supply accounts for 41%, power adapters accounts for 37%. A wide variety of 220v 5v 3a switching power supply options are available to you, such as single, multiple and triple.You can also choose from led strip, led light and industrial 220v 5v 3a switching power supply,As well as from black, silver 220v 5v 3a switching power supply,
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