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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
19315 products
1pcs WH138-1 adjustable resistance speed regulator with switch potentiometer WH138-1 B5K B50K B250K B500K
0.97 −   $
5 orders / 4 review
High, 89%
OOTDTY AC-DC 15V 2A Adapter Power Supply Circuit Board Switching Power Supply Module
87.41 −   $
5 orders / × review
Middle, 77%
Ten-level electromagnetic gun diy kit / finished product, homemade electromagnetic coil acceleration gun
207.36 − 295.36  $
5 orders / 3 review
Low, 19%
1PCS 18V 1A High quality IC solutions AC 100V-240V Converter Adapter DC 18V 1A 1000mA Power Supply EU Plug Reverse polarity
2.35 −   $
5 orders / 2 review
High, 90%
1PCS 65W 18.5V 3.5A Laptop AC Adapter Power Supply Notebook Charger For HP For Compaq G62 CQ45 CQ40 G6
4.64 −   $
5 orders / 1 review
High, 87%
600W 48V 12.5A Switching Power Supply Driver Transformers AC110V 220V TO DC48V SMPS for Led Strip Modules Light CCTV 3D Printer
40.97 − 48.97  $
5 orders / 3 review
Low, 19%
Constant voltage Constant current Digital Control power supply 60V 600W Adjustable Step up dc regulated Ammeter Capacity meter
20.06 −   $
5 orders / 2 review
High, 87%
480W output 0-5V 12V 24V 36V 48V 60v 80V 120v 160V 220v Adjustable DC voltage stabilization Digital switching power supply
49.68 − 61.82  $
5 orders / 1 review
Middle, 81%
DIY KITS CC CV Power Module DC 35V 5A Adjustable Constant voltage constant current power supply Voltage Regulators
22.56 −   $
5 orders / 1 review
High, 87%
134x49x32mm Adjustable Power Adapter With Voltage Digital Display Screen 3V-12V 5A EU Plug
12.49 −   $
5 orders / 1 review
Middle, 84%
AC-DC 24V 3A Switching Power Supply Module Voltage Regulator Converter Board
7.72 −   $
5 orders / 1 review
High, 87%
MAX7219 CWG 8-Digit Digital Tube Display Control Module Red Three IO for Arduino
0.65 −   $
5 orders / × review
High, 94%
Universal power adapter Adjustable AC to DC 1V-24V 3V-12V 3V-24V 9V-24V display screen voltage Regulated supply adatpor 2A 3A 5A
3.79 − 10.87  $
5 orders / 1 review
Middle, 77%
200mA-500mA DC 3V-15V to -3.3V 5V 6V 9V 12V 15V +/- Negative Voltage Converter Step-Up/Down Module DC-DC Boost-Buck Board
1.44 −   $
5 orders / 1 review
High, 91%
20pcs/lot SMD Power Inductor CD32 CD43 CD54 CD75 10uH 22uH 33uH 47uH 100uH 470uH 100 220 330 470 101 471 5mm 5.2x4.5mm
1.21 − 2.09  $
5 orders / 2 review
High, 93%
Hybrid Solar inverter 5000W 48V 220V High PV Input 450Vdc MPPT Solar Charger 80A Battery Charger Grid Tied Inverter
674.90 − 761.88  $
5 orders / 1 review
Middle, 72%
1PCS High quality DC 23V 400mA Replacement 23V AC Adaptor for TITAN TTB528CHR Battery Charger 4 Cordless Drill
3.39 −   $
5 orders / 3 review
High, 90%
HSPY 4-digits 1000V 0.1A 1A Digital DC Lab Switching Adjustable Power Supply Laboratory 0.01V 0.001A Programmable Bench Source
282.61 − 585.30  $
5 orders / 0 review
High, 88%
24V 5000W 36V 7600W 48V 10000W 60V 72V 96V 12000W Foot Power Pure Sine Wave Power Frequency Inverter Circuit Board A Main Board
152.23 − 186.17  $
5 orders / 3 review
Middle, 70%
EPever IPower 2000W Pure Sine Wave Inverter 24V 48V DC Input 110V 120V 220V 230VAC Output Solar Panel off Grid Tie Inverter NEW
158.08 − 332.88  $
5 orders / × review
Low, 32%
New Arrival USB Lithium Lipo 18650 Battery 3.7V 4.2V To 5V 9V 12V 24V Step Up Module
1.32 −   $
5 orders / 3 review
High, 87%
DC-DC 3A LCD Digital Step Down Power Supply Module 5-23V To 0-16.5V Voltage Current adjustable step-down Buck Converter board
3.37 −   $
5 orders / 1 review
High, 89%
2S 3A Li-ion Lithium Battery 7.4v 8.4V 18650 Charger Protection Board bms pcm for li-ion lipo battery cell pack
0.24 −   $
5 orders / × review
High, 94%
DC DC Automatic Boost/Buck Converter CC CV Power Module 0.5-30V 6A 60W Adjustable Regulated power supply Voltmeter ammeter
13.19 −   $
5 orders / 4 review
High, 87%
10pcs Adjustable High-Frequency Ferrite Core Inductor Coil Mini Adjustable Inductor 12T 0.6uh-1.7uh Ferrite Core Inductor Coil
1.89 −   $
5 orders / 4 review
Low, 33%
1000W Grid Tie Inverter with Limiter Sensor DC 24V 48V 72V AC110V 220V Auto-Limit Battery Discharge grid tie inverte
178.48 − 187.17  $
5 orders / 5 review
Middle, 78%
Inverter AT4 2.2KW 220 into 380 out single phase 220V household electric Input Three-phase 380V Output
114.94 −   $
5 orders / 3 review
Low, 19%
Single phase voltage stabilizer RESANTA ASN-3000/1-C Relay type Voltage regulator Monophase Mains stabilizer Surge protect
118.86 −   $
5 orders / 2 review
Low, 0%
ESP8266 ESP-12 ESP12 WeMos D1 Mini Module Wemos D1 Mini WiFi Development Board Micro USB 3.3V Based On ESP-8266EX 11 Digital Pin
1.81 −   $
5 orders / 1 review
High, 94%
HSPY Lab Switching Adjustable Power Supply 400V 1A 120V 1A 30V 10A Laboratory 0.001A Voltage Stabilizer Current Regulator 220 v
116.90 − 514.91  $
5 orders / 4 review
High, 88%
DC 85 24 V Food Source Module AC 110 v 220 v DC 24 V 6A 4A 100 W AC-DC Switching Power Supply Board
238.85 −   $
5 orders / 1 review
Middle, 76%
12V to 19V 3A 5A 8A 10A 15A 20A 30A Step Up DC DC Converter 12 Volt to 28 Volt Boost DC-DC Voltage Regulator for Car Laptop
9.13 − 38.05  $
5 orders / 1 review
Middle, 84%
100Pcs/lot UU9.8 UF9.8 Common Mode Choke Inductor 5mH 10mH 15mH 20mH 25mH 30mH 40mH 50mH For Filter Pitch 7*8mm
29.91 − 35.19  $
5 orders / 1 review
Middle, 75%
H48 4148 IN4148 1N4148 DO-35 PH4148 PH 4148 H 48 NEW Original DO35
11.16 −   $
5 orders / 1 review
High, 94%
frequency of 220 3 phase Mini VFD Variable Frequency Drive Converter for Motor Speed Control Frequency Inverter
68.39 − 157.29  $
5 orders / 1 review
Low, 3%
48V 4A 5A 200W AC DC Power Supply Converter Adapter SMPS Board Voltage Transform
12.74 −   $
5 orders / 2 review
Middle, 80%
10PCS CD4024BM CD4001BM CD4093BM CD4030BM CD4027BM CD40106BM CD4007UBM CD4024 CD4001 CD4093 CD4030 CD4027 CD40106 CD4007 SOP
0.75 − 8.55  $
5 orders / × review
High, 87%
5V Micro USB 18650 Lithium Battery Charge Power Supply Module Step Up Voltage Converter Regulator Charging Protection Board DIY
2.37 −   $
5 orders / 1 review
High, 89%
DC12V 3A 5A 10A 20A Access Control Power Supply Box 12V UPS support battery For All Kinds of Electric Door Lock With Time Delay
56.68 − 79.99  $
5 orders / 1 review
Low, 1%
Hot sales!!!PS3KVA Pure Sine Wave Inverter Hybrid Inverter 24VDC to 220VAC with 24V50A PWM Solar Charger Controller & AC charger
171.29 − 218.53  $
5 orders / 2 review
High, 94%
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