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Apparel Accessories Automobiles & Motorcycles Beauty & Health Cellphones & Telecommunications Computer & Office Consumer Electronics Education & Office Supplies Electronic Components & Supplies Food Furniture Hair Extensions & Wigs Home & Garden Home Appliances Home Improvement Jewelry & Accessories Lights & Lighting Luggage & Bags Men's Clothing Mother & Kids Novelty & Special Use Security & Protection Shoes Sports & Entertainment Tools Toys & Hobbies Underwear & Sleepwears Virtual Goods Watches Weddings & Events Women's Clothing

Power Supplies

Price
−
rating alitools
categories Clear
5686 products
30v 10a Laboratory Power Supply Digital Display Adjustable Switching DC Power Supply Voltage Regulator 220 v 110v New Arrivals
42.04 − 105.05  $
2387 orders / 409 review
High, 89%
LM2596S DC-DC Constant Current Module LM2596 DC-DC 7V-35V Step-down Adjustable CC/CV Power Supply Module
1.07 −   $
2345 orders / 305 review
High, 94%
2.2KW 220V VFD Single Phase input 220v and 3 Phase Output 220V Frequency Converter/Adjustable Speed Drive/Frequency Inverter
49.98 − 73.99  $
2305 orders / 303 review
Low, 34%
Dual USB 18650 Battery Charger PCB Power Module 5V 1A 2.1A Mobile Power Bank Accessories for Phone DIY LED LCD Module Board
1.31 −   $
2284 orders / 234 review
High, 92%
AC 110-240V DC 3V 4.5V 5V 6V 7.5V 9V 12V 0.5A 1A Power Supply 3 4.5 5 6 7.5 9 12 V Volt Adapter Charger for LED light strip CCTV
0.85 − 1.10  $
2255 orders / 701 review
High, 92%
1PCS 6V1A New AC 100V-240V Converter Adapter DC 6V 1A 1000mA Power Supply EU Plug DC 5.5mm x 2.1mm
2.37 −   $
2207 orders / 494 review
High, 94%
4MM US Jack to EU Plug Outlet Travel Charger Power Socket Adapter USA to Europe European Regulation Charging Converter Plug
0.86 −   $
2201 orders / 880 review
Middle, 85%
AC-DC 200V to 12V 2A 24V 1A Switching Power Supply Module Bare Circuit AC100-265V to DC12V2A DC24V1A Board for Replace/Repair
3.07 − 3.40  $
2199 orders / 505 review
High, 93%
220V TO 3.3V 5V 9V 12V 15V 24V 2.6W/3W Supply Module AC-DC 220 to 5V Small Volume Isolated Switching Power PLB03A X4421
1.29 −   $
2179 orders / 72 review
Low, 3%
Power Supply Module AC 110v 220v to DC 24V 6A AC-DC Switching Power Supply Board
11.28 −   $
2179 orders / 7 review
Middle, 82%
AC-DC Power Supply Module AC 110V 220v to DC 3.3V 5V 9V 12V 15V 24V Isolated Switching Power Supply Board
1.97 −   $
2146 orders / 537 review
High, 96%
GMI Series 300W 350W MPPT Solar Grid Tie Micro Inverter DC18V-50V to AC110V-230V 50HZ/60HZ Solar PV Inverter
41.03 − 61.14  $
2140 orders / 334 review
Middle, 85%
AC-DC Switching Power Supply 12V 1A 2A 3A 24V 1.5A 5V 2A 2.5A Charing Adapter AC 220V 110V to 5V 12V 24V Transformer Converter
0.44 − 3.29  $
2107 orders / 301 review
High, 89%
DC 9V 12V 24V 36V 48V 72V 84V 120V to 5V 3A Step Down Module Power Supply dc dc converter Buck Converter step up converte
3.23 −   $
2076 orders / 385 review
Middle, 86%
AC DC 5V 9V 12V 24V Power Adapter 1A 2A 3A 220V To 12V Power Adapter Supply 5V 9V 24V Adaptor 220V To 12 5 24 V Volt 1A 2A 3A
2.19 − 3.69  $
2064 orders / 31 review
High, 89%
1PCS MT3608 DC-DC Adjustable Boost Module 2A Boost Plate Step Up Module with MICRO USB 2V-24V to 5V 9V 12V 28V
0.50 −   $
2026 orders / 191 review
Middle, 73%
10PCS Green Magnetic Ring Ferrite Magnetic Ring 13*7*5 Anti-interference Core Filter Inductance Transformer Magnetic Ring
1.21 −   $
2017 orders / 436 review
High, 96%
2000W thyristor governor 4000W motor AC 220V high power electronic voltage regulating and temperature regulating module
1.70 − 4.44  $
2017 orders / 677 review
High, 94%
AC 100-240V DC 4.2V 8.4V 12.6V 16.8V 1A for 18650 Lion Lithium Battery Charger Power Adapter 4.2 8.4 12.6 16.8 V Volt 1000MA
3.93 −   $
2012 orders / 99 review
High, 92%
1PC AC 100-240V DC 12V 0.5A 1A 1.5A 2A 3A Converter power Adapter Charger Power Supply 12 V Volt for LED light strips EVD CCTV
2.36 − 4.62  $
2007 orders / 245 review
High, 92%
Power Supply DC 5V 12V 24V 1A 2A 3A 5A 6A 8A Power Supply Adapter DC 5 12 24 V Volt Power Supply Adapter Lighting Led Strip Lamp
2.65 − 16.02  $
2000 orders / 484 review
Middle, 82%
AC 110-240V DC 5V 6V 8V 9V 10V 12V 15V 0.5A 1A 2A 3A Universal Power Adapter Supply Charger adaptor Eu Us for LED light strips
3.06 − 5.10  $
2000 orders / 714 review
High, 92%
QC3.0 QC2.0 DC-DC Buck Converter Charging Module USB 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 3V 5V 12V Step down
0.65 −   $
1983 orders / 68 review
High, 87%
VFD AC 220V 380V 0.4 0.7 1.5 2.2 KW Variable Frequency Drive VFD Frequency Converter Inverter Speed Controller for 3-phase Motor
54.80 − 157.61  $
1982 orders / 717 review
Middle, 85%
New LED power supply DC12V 24V 36V 48V 360W 400W Switching Power Supply Source Transformer AC DC SMPS
20.48 − 49.13  $
1958 orders / 219 review
Middle, 78%
AC 220V 2000W SCR Electronic Voltage Regulator Temperature Speed Controller Dimming Dimmer Thermostat Module
3.14 −   $
1926 orders / 19 review
Middle, 80%
Two-wire DC voltmeter head, 0.56 inch LED digital voltmeter DC4.5V-30.0V reverse connection protection
0.99 − 1.44  $
1897 orders / 477 review
High, 94%
AC-DC AC 100V-240V to DC 5V 2A 2000MA Switching Power Supply Module Overvoltage Overcurrent Short Circuit Protection DIY Switch
0.45 −   $
1877 orders / 25 review
High, 89%
4000W 220V AC SCR Motor Speed Controller Module Voltage Regulator Temperature Dimmer for Electric Furnace Water Heater LED Light
1.89 −   $
1840 orders / 1403 review
High, 95%
5pcs Black Ferrite Core Cable Filter Nickel-zinc Noise Suppressor EMI RFI Clip Choke Ferrite Filters 3.5mm
1.49 −   $
1827 orders / 38 review
High, 88%
Ultra-Small Size DC-DC Step Down Power Supply Module 3A Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V
0.46 −   $
1783 orders / 767 review
High, 94%
DC-DC Adjustable Step-up boost Power Converter Module XL6009 Replace LM2577
0.48 − 0.80  $
1772 orders / 584 review
High, 94%
AC-DC 12V 2A Switching Module DC Power Supply Voltage Regulator Switch Circuit Bare Board Monitor LED Lights 110V 220V SMPS
0.47 − 0.81  $
1753 orders / 189 review
High, 87%
AC-DC Power Supply Module AC 100-240V to DC 24V 9A 150W Switching Power Supply Board
4.74 −   $
1712 orders / 45 review
Middle, 71%
AC-DC 12V3A 24V1.5A 36W Switching Power Supply Module Bare Circuit 220V to 12V 24V Board for Replace/Repair
2.15 −   $
1699 orders / 491 review
High, 93%
MT3608 DC-DC Adjustable Boost Module 2A DC DC Boost Step up Converter Module 2V-24V to 5V 9V 12V 28V Power Module Booster
0.41 − 1.99  $
1677 orders / 60 review
Low, 41%
1PCS AC / DC Adapter DC 3V 0.5A 1A 2A 3A AC 100-240V Converter power Adapter 5Volt 1000MA Power Supply Charger EU US Plug
2.25 − 4.50  $
1676 orders / 628 review
High, 92%
XL4016 DC-DC 300W 9A Step Down Buck Converter Adjustable 5-40V to 1.2-35V Power Supply Voltage Regulator LED Driver Module 12V
2.52 −   $
1675 orders / 70 review
High, 89%
4 Lamp Universal Inverter CCFL Inverter Small Mouth 10V-30V Output for 15-24 inch LCD Display Monitor with 4 Cord
3.29 −   $
1669 orders / 311 review
High, 90%
3.5A DC-DC Converter Module Buck Step-Down Voltage Regulator Board 4.5V-27V to 3V 3.3V 3.7V 5V 6V 7.5 9V 12V
2.65 − 2.79  $
1667 orders / 224 review
High, 89%
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