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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
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rating alitools
High (87–100%)
Middle (50–86%)
Low (0–49%)
categories
Clear
Home Improvement
Electrical Equipments & Supplies
Power Supplies
AC/DC Adapters
Inductors
Inverters & Converters
Switching Power Supply
Uninterrupted Power Supply
Voltage Regulators/Stabilizers
By orders
By price
By reviews
By Alitools rating
19309 products
DC-DC 3V-35V To 4V-40V Step Up Power Module Boost Converter 12v 24v Converter 12v to 5v DC DC Voltage Converter 12v to 19v
2.49
−
$
×
orders
/
×
review
Low,
41
%
AC 220V 4000W High Power Voltage Stabilizers SCR Speed Controller Electronic Voltage Regulator LED Dimmer Fan Thermostat HR
1.44
−
2.94
$
×
orders
/
1
review
High,
93
%
RD DPS5020+USB+BT Constant Voltage current DC- DC Step-down communication Power Supply buck converter LCD voltmeter 50V 20A
52.25
−
$
×
orders
/
×
review
Middle,
73
%
2-24V to 2-28V Large current 2A DC-DC LC SX1308 Step-UP Adjustable Power Module Step Up Boost Converter for DIY Kit
15.64
−
$
×
orders
/
×
review
Middle,
82
%
0.5-30V DC to DC Automatic Boost Up Down Converter Power Module Adjustable Voltage Regulated Power Supply
7.09
−
$
×
orders
/
×
review
Middle,
79
%
100Pcs UU9.8 UF10.5 Common Mode Choke Inductor 10mH 20mH 30mH 40mH 50mH For Filter Pitch
17.20
−
21.16
$
×
orders
/
×
review
High,
96
%
DC 24 V to 12 V 5A 10A 60 W 120 W Volt Voltage Regulator Buck DC-DC Synchronous Exhibit D'Water Voltage Regulator
3.28
−
3.98
$
×
orders
/
×
review
Low,
37
%
DC DC Automatic Boost/Buck Converter CC CV Power Module 0.6-30V 4A 35W 5V 12V 24V Adjustable Regulated power supply SK35Y
10.15
−
$
×
orders
/
×
review
Middle,
84
%
RD RD6012 RD6012W USB WiFi DC - DC Voltage Current Step-down Power Supply module buck Voltage converter voltmeter 60V 12A
55.13
−
81.72
$
×
orders
/
×
review
Middle,
76
%
5000MA AC-DC 12V 5A Switching Power Supply Module For LCD Display Monitor
3.41
−
$
×
orders
/
×
review
Middle,
74
%
DC-DC 12V to 5V 3A 15W Car Power Converter Micro Mini USB Step Down Voltage Power Supply Output Adapter with Reverse Protection
0.00
−
$
×
orders
/
0
review
High,
93
%
29V 2A AC/DC 2PIN Electric Recliner Sofa Chair Adapter Transformer Power Supply
6.78
−
7.62
$
×
orders
/
20
review
High,
93
%
AC DC 5V 9V 12V Power Supply 13V 15V 24V 1A 2A 3A 5A 6A 8A DC DC 220V To 12V Switching Power Supply Adapter 5V 9V 24V 12 V Volt
1.99
−
20.69
$
×
orders
/
1
review
High,
91
%
AC DC Adjustable Power Supply 3V 5V 6V 9V 12V 15V 18V 24V 1A 2A 5A AC/DC Switching Power Supply Adapter 220V To 12V 24V 36V 5V
4.32
−
13.84
$
×
orders
/
15
review
High,
91
%
2000W 4000W SCR Voltage Regulators Dimmer,AC 220V Motor Speed Controller Governor Thermostat,Electronic Adjust Stabilizer Module
2.53
−
5.19
$
×
orders
/
×
review
High,
90
%
GT2 16 / 20mm Toothed Diameter 5mm 6.35mm 8mm Pulley Aluminum Toothed Timing Gear for 6mm Width 2GT Belt for 3D Printer Parts
0.46
−
2.43
$
×
orders
/
×
review
High,
93
%
15W 30W 45W 60W 75W120W Din rail mounted Power supply 12V 24V switching power supply DR-15/30/45/60-12/24 AC100-240V-DC
9.71
−
24.29
$
×
orders
/
36
review
Middle,
74
%
5PCS CDRH74R Inductance Wire Wound Chip Shielded Inductor 2.2/3.3/4.7/10/22/33/47/68/100/220/330/uh 7*7*4mm SMD Power Inducto
0.74
−
$
×
orders
/
×
review
High,
95
%
AC-DC Isolated Switch Power Supply Module Converter 5W 220V To 5V 1A /12V 500MA switching power supply Power supply module
1.92
−
$
×
orders
/
×
review
High,
95
%
0.5r 1R 2R 4R 6R 8R 10R 20R 50W Aluminum Housing, 1K 5% + 5% -5% 0.5 / 1/2/4/6/8/10/20/50 / 100 Ohm
0.83
−
$
×
orders
/
×
review
High,
93
%
DD4012SA_12V 10W 14-40V 24V to 12V Voltage Regulator DC Step-Down Buck Module replace LM7812 L7812 RS485 Relay Wireless Control
1.93
−
$
×
orders
/
×
review
Low,
45
%
UNI-T UDP1306C Industrial DC Power Supply 30V 6A Bench Adjustable Power Supply 4-digit Display Precision USB RS232 Interface
338.60
−
$
×
orders
/
×
review
Low,
32
%
Original new 100% adjustable RF inductor mid cycle transformer inductance 2.2-3.2UH 7M3-272
3.03
−
$
×
orders
/
×
review
Low,
25
%
DC 6V-40V to 5V 3A Double USB Charge DC-DC Step-down Converter Module For Vehicle Charger LM2596 Dual USB
0.00
−
$
×
orders
/
0
review
High,
88
%
DC 5V 12V Multi-function VS1838 IR infrared control Switch Module for 8 Channel Delay Self-locking Inter-locking Relay Diy Board
17.73
−
30.17
$
×
orders
/
×
review
Low,
45
%
TS-200/400/700/1000/1500/3000 True sine wave DC-AC Power Inverter -112/124/148/212/2224/248 Meanwell frequency adjustable
148.22
−
1 181.78
$
×
orders
/
×
review
Low,
0
%
KAA-4R4V KAA-8R KDA-64 Knx-20e-640 KNX-40e KSC-01L KSI-01U KSR-01IP MEANWELL KNX series Router Coupler Actuator dimmer Power
143.90
−
1 128.53
$
×
orders
/
×
review
Low,
0
%
1PCS Green AC-DC Precision Buck Converter 220V To 3.3V 5V 9V 12V 15V 24V Switching Power Supply Module
3.99
−
$
×
orders
/
×
review
Low,
32
%
1PCS Green AC-DC Precision Buck Converter AC 220V to 3.3V 5V 9V 12V 15V 24V DC step down Transformer Switch Power Supply Module
3.43
−
$
×
orders
/
×
review
Middle,
80
%
Voltage Regulator DC-DC Voltage Stabilizer 8A Power Supply Adjustable Speed Controller DC 12V LED Dimmer 12 V 1 Pcs
2.62
−
$
×
orders
/
0
review
High,
89
%
36V 180W Switching Power SupplyBoard 5A High Power Industrial Power Supply Module DIY Board AC100 ~ 240V Wide Voltage Input
5.41
−
$
×
orders
/
1
review
High,
89
%
120Pcs 0.25W 0.5W Color Ring Inductors 1/4W 0307 1/2W 0410 Inductors10 22 33 47 100 220 470UH 1MH Inductors Assorted Set Kit
2.17
−
3.07
$
×
orders
/
2
review
High,
90
%
Dual USB 9V/12V/24V/36V to 5V Converter DC-DC 3A Step Down Power Module Double USB Step-down Converter Module
0.59
−
1.78
$
×
orders
/
×
review
Low,
37
%
1000w 15000w 2000w 25000w RXG-LT high power threaded spring resistor for elevator for braking
429.02
−
532.81
$
×
orders
/
1
review
Low,
27
%
A-BF Programmable Linear Regulated Power Supply 6 Digit Adjustable DC Power Bench Source Color Screen Voltage Current Regulator
450.00
−
650.00
$
×
orders
/
0
review
Middle,
81
%
220v To 12V 5V 24V Power Adapter Supply AC DC 220V To 5V 12V 24V Power Adapter 5 12 24 V Volt 1A 2A 3A 5A 6A 8A 10A For Led Lamp
2.29
−
22.99
$
×
orders
/
×
review
High,
91
%
Ankang CPS-3205 0-30V-32V 5A 160W SMPS Adjustable DC Switching Power Supply Switchable AC 110V (95V-132V) / 220V (198V-264V)
36.90
−
45.03
$
×
orders
/
×
review
Low,
19
%
5V 2A 12V 1A 10W AC-DC Switching Power Module Isolated Power 220V to 5V 12V Switch Step Down Buck Converter Bare Circuit Board
1.25
−
$
×
orders
/
×
review
High,
93
%
VFD 3KW Support BRake Resistor 220V Single Phase Input and Output 3-Phases 220V Frequency Inverter Free shipping
40.00
−
125.00
$
×
orders
/
×
review
Middle,
74
%
AC 110/220V to DC 48V 7.5A 10A 360W 480W Lighting Transformer Switching Power Supply Adapter For Ultrasonic atomizer humidifier
28.99
−
32.56
$
×
orders
/
×
review
High,
93
%
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