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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
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rating alitools
categories Clear
5687 products
USB to DC Power Cable USB to 5.5x2.1mm DC Plug Jack 5V to 9V 12V DC-DC Step Up Booster Power Converter Inverter Cable
0.64 − 0.95  $
9 orders / 2 review
High, 89%
15W Isolated Dual Power Supply 35-74 to +-12V 15V 24V 30V DC DC Step-up Boost-Buck Converter module for Audio Speaker
3.75 − 3.85  $
9 orders / 5 review
High, 89%
2.2KW/1.5KW Frequency Converter 110V/220V VFD Variable Frequency Driver AC/DC Spindle Inverter For CNC Spindle Motor
44.15 − 75.67  $
9 orders / × review
Low, 30%
Free Shipping! 220v 1.5kw vector Inveter 2.2kw VFD inverter Frequency Converter Variable Frequency Drive Motor Speed Control
76.80 − 96.80  $
9 orders / 7 review
High, 87%
12V to 5V 24V to 5V DC DC Converter Step-down 8-36V to 5V 15A 20A 30A Buck Module CE RoHS RCNUN
9.11 − 10.40  $
9 orders / 1 review
High, 88%
1pcs EGP1000W Pure Sine Wave Inverter Power Board PCB Empty board DIY
8.88 −   $
9 orders / 7 review
Middle, 78%
ALLWINNER CPU A64 + AXP803
9.31 −   $
9 orders / 5 review
Low, 12%
50pcs/lot 3296W series 500R 1K 2K 5K 10K 20K 50K 100K 200K 1M multi-turn potentiometer 10K Variable resistors With box set
3.35 −   $
8 orders / 5 review
High, 90%
DC-DC 3A Buck Step-down Power Supply Module 12V 24V to 5V 3.3V Buck Converter Fixed Output High-Current
0.60 − 0.64  $
8 orders / 3 review
High, 91%
Mini DC-DC Buck Step-down Volt Regulator Module DC 4.5v-28v to DC 3.3v 5v 9v 12v 3A Adjustable Voltage Converter
1.03 −   $
8 orders / × review
High, 87%
Thermistor resistance NTC 1.5D 2.5D 3D 5D 8D 10D 15D 16D 20D 22D 30D 47D-15 MF72
0.68 − 5.92  $
8 orders / 2 review
High, 93%
DC-DC Vehicle Charging Board 8V-35V 5V 8A Power Supply Depressurization Module 2 4 port USB Output mobile Charger
3.24 − 3.29  $
8 orders / 1 review
High, 94%
Electrocardiograph accessories ECG electrode pads Adult electrode pads non-woven fabric Electrode ECG lead stickers, disposable
0.77 −   $
8 orders / 5 review
High, 94%
AC 220V 10000W 10KW SCR Digital Control Electronic Voltage Regulator Speed Control Dimmer Thermostat Digital Meter Power Supply
7.02 − 9.88  $
8 orders / × review
Middle, 85%
High-power DC-DC Step Down Buck Converter to 0-50V 5v12v24V20A 1000w CC CV Digital display adjustable voltage and current
19.90 −   $
8 orders / 4 review
Middle, 76%
WZ3605E 80W DC DC Buck Boost Converter CC CV 36V 5A Power Module Adjustable Regulated laboratory power supply
19.28 −   $
8 orders / 2 review
High, 87%
Frequency Converter Adjustable Speed VFD Inverter 1.5KW/2.2KW ZW-CT1 3P 220V Output for Motor Low Frequency inverter wzw5
45.03 − 75.98  $
8 orders / 2 review
Low, 46%
220V Voltage Regulator Speed 2000W SCR 220 V Volt Regulator Power Adjustable Power Supply AC 220V LED Dimmer Speed Controller
3.19 −   $
8 orders / 2 review
High, 88%
laboratory bench source DC stabilized power supply adjustable variable digital regulated power supply 30v 10a 60v 20a ac 220v
149.97 − 288.98  $
8 orders / 1 review
High, 92%
Dimming Motor AC 220V 2000W 4000W SCR Voltage Regulator Dimmers Speed Controller Thermostat Electronic Voltage Regulator Module
4.49 − 6.91  $
8 orders / 5 review
High, 92%
Adjustable 10A DC-DC 60V 48V 36V 6.5V to 30V 12V 3V Car Charger Regulator Step Down Buck Converter Power Supply Module
2.81 −   $
8 orders / × review
High, 90%
3V-12V 3V-24V 9V-24V Adjustable Adapter With Display Of Voltage DC 5.5x2.1/2.5mm Power Supply EU Plug 3 12 24 v Charger
7.95 − 21.69  $
8 orders / 3 review
Middle, 86%
10PCS SMD 3225 Passive Crystal Oscillator 8M 11.0592M 12M 13.56M 14.31838M 16M 20M 22.1184M 24M 25M 26M 27M 30M 32M 40M 48M/MHZ
0.63 − 1.11  $
8 orders / 2 review
High, 95%
4.2V 8.4V 12.6V 16.8V 1A 2A Adapter Power Supply Charger for DEKO Laser level Drill Driver Screwdriver 18650 Lithium Battery
5.86 − 7.60  $
8 orders / 2 review
High, 92%
Precision AC-DC Buck Converter, 5V , AC220v, 5V DC, Step-Down Transformer Power Supply Module 1A/2A/600mA/700mA,5W/3.5W/10W
0.98 − 3.65  $
8 orders / 9 review
High, 94%
Dual USB Output 9V / 12V / 24V / 36V Car Charger Switch LM2596S 5V DC-DC Power Supply Module 3A Buck Regulator
0.96 −   $
8 orders / 3 review
High, 94%
Voltage and current meter power capacity time undervoltage and overvoltage protection battery charge discharge control
8.82 −   $
8 orders / 4 review
High, 92%
EU Plug Adapter Universal 16A EU converter 2 Round Pin Socket AU US UK CN To EU Wall Socket AC 250V Travel Adapter High Quality
1.99 −   $
8 orders / 4 review
High, 92%
RI80 10w glass film.Inductive.High pressure.Glass glaze.Large resistance.resistor
9 040.00 − 20 506.00  $
8 orders / × review
Low, 27%
Free Shipping 1pcs/LOT AC-DC Power Board Module Isolated Power Module 220V to 3V 5V 12V 24VRegulated Power Supply
9.10 −   $
8 orders / 1 review
Low, 16%
Dual Output AC Converter 110V 220V to 12V 8A / 5V 1A 100W AC-DC Switching Power Supply Board Voltage Converter Adapter
9.57 −   $
8 orders / 3 review
Middle, 70%
300W DC-DC Max 20A Step Down Buck Converter 6-40V To 1.2-36V Adjustable Power Supply Module LED Driver Step Down Voltage Module
150.31 −   $
8 orders / 1 review
High, 88%
USB QC3.0 QC2.0 DC-DC Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 3V 5V 12V
0.89 − 3.18  $
8 orders / 3 review
High, 94%
2000W thyristor regulator, 4000W AC 220V motor, high power electronic voltage regulator and temperature regulator module
1.88 − 4.99  $
8 orders / 2 review
High, 94%
10PCS GBU810 GBU8M GBU1006 GBU10J GBU1008 GBU10K GBU1010 GBU10M GBU1510 GBU15M GBU2510 GBU25M GBU3510 GBU35M Rectifier bridge
2.60 − 4.50  $
8 orders / 2 review
High, 94%
50Pcs/Lot SMD Inductor 0805 22nH 33nH 47nH 100nH Chip Inductors Error 5%
0.81 −   $
8 orders / 4 review
High, 96%
Pure Sine Wave Power Frequency Inverter Board 12/24/48V 600/1000/1800W Finished Boards For DIY
25.98 − 29.56  $
8 orders / 1 review
Middle, 85%
DC DC Buck Converter CC CV Step Down Power Module 32V 5A Adjustable Regulated power supply Voltmeter ammeter
8.27 −   $
8 orders / 4 review
Middle, 84%
Waterproof 12V to 3.3V 3.7V 4.2V 5V 6V 7.5V 9V 2A 3A DC to DC Step Down Power Converter Inverter Buck Voltage Regulator Module
2.60 −   $
8 orders / 4 review
Middle, 79%
LED Backlight Inverter Tester Module 2P 6P 10P 12P Full Interface Universal LED Booster Constant Current Tester Board
1.66 −   $
8 orders / 5 review
High, 89%
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