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Apparel Accessories Automobiles, Parts & Accessories Beauty & Health Books & Cultural Merchandise Computer & Office Consumer Electronics Electronic Components & Supplies Food Furniture Hair Extensions & Wigs Home & Garden Home Appliances Home Improvement Industrial & Business Jewelry & Accessories Lights & Lighting Luggage & Bags Men's Clothing Mother & Kids Motorcycle Equipments & Parts Novelty & Special Use Office & School Supplies Phones & Telecommunications Phones & Telecommunications Accessories Security & Protection Shoes Special Category Sports & Entertainment Sports Shoes,Clothing&Accessories Tools Toys & Hobbies Underwear Virtual Products Watches Weddings & Events Women's Clothing

Power Supplies

Price
−
rating alitools
categories Clear
8401 products
AC 220V 2000W SCR Voltage Regulator Dimming Dimmers Motor Speed Controller Thermostat Electronic Voltage Regulator Module
0.83 −   $
82580 orders / × review
High, 95%
1/2/4/6/8 channel relay module, 5V12V24V, with optocoupler isolation relay module output high/low level trigger electronic DIY
1.12 − 6.21  $
28655 orders / 1781 review
High, 93%
1pcs Waterproof Automotive Relay 12V 100A 5Pin SPDT Car Control Device Car Relays DC 24V High Capacity Switching
1.06 −   $
27993 orders / 2843 review
High, 95%
AC DC Power Supply 12V 5V 6V 8V 9V 10V 12V 13V 14V 15V 24V 1A 2A 3A 5A 6A 8A Transformer 220V TO 12V AC Power Adapter LED Driver
2.49 − 24.98  $
27861 orders / 3046 review
High, 89%
AC 220V 2000W SCR Voltage Regulator Dimming Dimmers Motor Speed Controller Thermostat Electronic Voltage Regulator Module
1.66 −   $
20634 orders / × review
High, 87%
Din Rail Slim Relay Module HF-41F Integrated PCB Mount Power Relay With Relay Holder 12V 24VO 230V Relay Socket 6.2mm
2.79 − 3.72  $
19294 orders / 385 review
High, 97%
SSR-10DA SSR-25DA SSR-40DA 10A 25A 40A Solid State Relay Module 3-32V Input DC 24-380V AC Output High Quality
3.12 − 4.29  $
18738 orders / 3350 review
High, 87%
300W XL4016 DC-DC Max 9A Step Down Buck Converter 5-40V To 1.2-35V Adjustable Power Supply Module LED Driver
3.78 −   $
18149 orders / 4333 review
Middle, 73%
AC 220V 2000W SCR Electronic Voltage Regulator Temperature Speed Controller Dimming Dimmer Thermostat Module
0.95 −   $
18032 orders / 71 review
High, 92%
1Pcs 5V 12V 24V DC-AC Solid State Relay Module G3MB-202P G3MB 202P PCB SIP SSR AC 240V 2A Snubber Circuit Resistor Relay Switch
0.85 −   $
17652 orders / 1180 review
High, 96%
AC-DC 12V 1.5A 5V 2A Switching Power Supply Module Bare Circuit 100-265V to 12V 5V Board TL431 regulator for Replace/Repair
1.10 − 1.20  $
17288 orders / 3157 review
High, 93%
AC 110-240V DC 3V 4.5V 5V 6V 7.5V 9V 12V for 0.5A 1A LED light strip Universa adapter 12 V Volt AC / DC Converter power supply
2.21 − 2.83  $
16880 orders / 4787 review
High, 92%
AC 110V 220V DC 12V Digital Time Delay Relay LED Display Cycle Timer Control Switch Adjustable Timing Relay Time Delay Switch
2.51 − 3.27  $
15926 orders / 1424 review
High, 88%
DC 6-30V Support Micro USB 5V LED Display Automation Cycle Delay Timer Control Off Switch Delay Time Relay 6V 9V 12V 24V
1.14 − 1.35  $
15072 orders / 3723 review
High, 94%
AC-DC 3.7V / 4.2V 2000mA /5V 1700mA 9V 800mA 8.5W Low ripple Switching power supply module AC-DC isolation input module
1.24 − 1.53  $
13281 orders / 3928 review
High, 94%
AC 220V 2000W Voltage Regulator Scr Dimming Dimmers Motor Speed Controller Thermostat Voltage Regulator
1.40 − 1.49  $
12830 orders / 2515 review
High, 93%
DC-DC 12V to 5V 3A 15W Car Power Converter Micro Mini USB Step Down Voltage Power Supply Output Adapter Low Heat Auto Protection
0.37 − 2.33  $
10748 orders / 1748 review
High, 90%
DC5-36V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY
1.26 − 12.58  $
10713 orders / 987 review
High, 94%
Original 5A DC to DC CC CV Lithium Battery Step down Charging Board Led Power Converter Lithium Charger Step Down Module XL4015
1.37 − 1.51  $
10195 orders / 2042 review
High, 94%
LM2596S-ADJ 3-40V DC-DC adjustable step-down Voltage regulator power supply MODULE BOARD 3A Buck Converter LM2596s LM2596
0.72 − 7.18  $
10000 orders / 5778 review
High, 94%
AC 110-240V DC 3V 5V 6V 9V 12V 15V 24V 0.5A 1A 2A 3A 5A 6A 8A Universal Power Adapter Supply Charger adapter Eu Us for LED light
3.56 − 33.25  $
10000 orders / 3041 review
High, 94%
40A Auto Car Relay JD2912 4 Pin DC 12V 24V 36V 48V Coil Power 1.8W Automobile Control Device
0.53 − 0.62  $
10000 orders / 230 review
High, 93%
5V 12V 24V 36V Power Supply SMPS 5 12 24 36 V AC-DC 220V TO 5V 12V 24V 36V 1A 2A 3A 5A 10A 20A 30A Switching Power Supply SMPS
3.72 − 119.98  $
10000 orders / 1982 review
High, 89%
AC-DC 5V 700mA 12V 450mA 9V 500mA 3.5W Precision Buck Converter AC 220V to 5V DC step down Transformer power supply module
0.71 − 1.61  $
10000 orders / 330 review
High, 94%
DC 12V 24V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY
1.40 −   $
9783 orders / 1274 review
High, 94%
AC-DC 5V 700mA 12V 300mA 3.5W Isolated Switch Power Supply Module Buck Converter Step Down Module 220V turn 5V/12V
0.78 − 7.77  $
9665 orders / 1023 review
High, 94%
USB Universal Adapter Power Supply 5V 1A,AC DC Charger Adapter Travel USB Wall,220V TO 5V,For Iphone Samsung Mobile Phone EU US
1.13 −   $
9640 orders / 1936 review
Middle, 82%
AC 100-240V to DC 24V 6-9A Power Supply Module Board Switch AC-DC Switch Power Supply Board
5.37 − 17.98  $
9412 orders / 2119 review
High, 93%
AC-DC 5V 700mA 12V 300mA 3.5W Isolated Switch Power Supply Module Buck Converter Step Down Module 220V turn 5V/12V
0.67 −   $
8809 orders / 1432 review
High, 94%
Aluminum Electrolytic Capacitor 6.3V 10V 16V 25V 35V 50V 63V 100V 400V 450V 10 47UF 100UF 220UF 330UF 470UF 680UF 1000UF 1500UF
0.58 − 3.68  $
8469 orders / 4005 review
High, 94%
AC 220V 2000W SCR Voltage Regulator Dimming Dimmers Motor Speed Controller Thermostat Electronic Voltage Regulator Module
1.75 − 2.10  $
8401 orders / 1063 review
High, 93%
New USB DC Laboratory 60V 5A Regulated Lab Power Supply Adjustable 30V 10A Voltage Regulator Stabilizer Switching Bench Source
28.69 − 82.73  $
8304 orders / 2472 review
Middle, 82%
Bistable Relay Module 5V/12V Single Button Relay Module One Key Car Modification Start-Stop Self locking Car Modification Switch
0.97 − 13.39  $
8285 orders / × review
High, 94%
Free Shipping GEYA GRT8-B Off Delay Time Relay Electronic 16A AC230V OR AC/DC12-240V with CE CB Certificate
10.08 − 14.40  $
7844 orders / 807 review
High, 97%
DC-DC Buck Step Down Module LM2596 DC/DC 4.0~40V to 1.25-37V Adjustable Voltage Regulator With LED Voltmeter
1.13 − 1.33  $
7836 orders / 2261 review
High, 92%
DC-DC Step-down converter module LM2596S adjustable power regulator step-up transformer mt3608 mini360 mp1584en
0.33 − 0.70  $
7794 orders / 783 review
High, 94%
High Quality Delay Relay Delay Turn On / Delay Turn Off Switch Module with Timer DC 12V
1.41 − 14.06  $
7719 orders / 1351 review
High, 94%
DC 6V-40V To 5V 3A Double USB Charge DC-DC Step-down Converter Module For Vehicle Charger LM2596 Dual USB
0.81 −   $
7329 orders / 1400 review
High, 92%
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
9.99 − 14.99  $
7215 orders / 1775 review
High, 89%
5Pcs 5V 12V 24V 20A DC Power Relay SRA-05VDC-CL SRA-12VDC-CL SRA-24VDC-CL 5Pin PCB Type In stock Black Automobile relay
1.70 − 1.94  $
7114 orders / 594 review
High, 95%
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