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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

Active Components

Price
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rating alitools
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97760 products
Anti-reverse diode constant-current power module anti-reverse irrigation Solar anti-reverse irrigation anti-reverse irrigation
1.94 −   $
11 orders / 4 review
High, 95%
10PCS MOC3041 MOC3042 MOC3043 DIP-6 DIP MOC3041S MOC3042S MOC3043S SOP6 SOP optical coupler
1.74 − 2.53  $
11 orders / 7 review
High, 94%
10PCS KCD1-105 Diameter Small Round Boat Rocker Switches Black Mini Round Black White Red 2 Pin ON-OFF Rocker Switch With LED
1.31 − 2.42  $
11 orders / 3 review
High, 93%
1pcs/lot DC CC 9A 300W Step Down Buck Converter 5-40V To 1.2-35V Power module
3.98 −   $
11 orders / 5 review
High, 90%
(10piece)100% New TPS70933DBVR TPS70933DBV TPS70933 SDG sot23-5 Chipset
3.37 −   $
11 orders / 3 review
High, 93%
Servos Digital MG996R MG996 Servo Metal Gear for Futaba JR Car RC Model Helicopter Boa
1.71 − 1.75  $
43 orders / 9 review
High, 90%
1pcs/lot L6386D L6563 L4971D L4978D L5991D L6566B L6598D L6599D L6386 L4971 L4978 L5991 L6566 L6598 L6599 SOP In Stock
0.25 − 0.76  $
11 orders / 1 review
High, 89%
UNO Shield / Nano Shield for NANO 3.0 and UNO R3 duemilanove Expansion board
0.90 −   $
11 orders / 4 review
High, 90%
10value*5pcs=50pcs Transistor kit LM317T/L7805CV/7806/7808/7809/7810 L7812CV/7815/7818/7824 Three Terminal Voltage Regulator box
11.93 −   $
11 orders / 5 review
High, 91%
HC-05 HC-06 master-slave 6pin/4pin anti-reverse, integrated Bluetooth serial pass-through module, wireless serial for arduino
2.47 − 2.51  $
11 orders / 4 review
High, 89%
AD8232 ECG Physiological Measurement Heart Pulse ECG Monitor Sensor Module Single Lead Heart Rate Monitor Diy Kit for Arduino
2.35 −   $
11 orders / 4 review
High, 95%
DC-DC power supply module 3A step-down module Buck module 24V-12V 9V to 5V fixed output
0.49 −   $
11 orders / 5 review
High, 95%
MH-ET LIVE MAX30102 Heart rate Sensor Module Puls detection Blood oxygen concentration test For Arduino Ultra-Low Power
1.35 −   $
11 orders / 7 review
High, 93%
ESP8266 serial WIFI Witty cloud Development Board ESP-12F module MINI nodemcu
2.26 −   $
11 orders / 4 review
High, 93%
LM2596S DC-DC step-down power supply module 3A adjustable step-down module LM2596 voltage regulator 24V 12V 5V 3V
0.79 −   $
11 orders / 2 review
High, 93%
X9C103P X9C103 DIP-8 E2POT Nonvolatile Digital Potentiometer NEW
0.00 −   $
11 orders / 6 review
High, 91%
5A DC to DC CC CV Lithium Battery Step down Charging Board Led Power Converter Lithium Charger Step Down Module hong XL4015 E1
1.58 − 1.72  $
11 orders / 2 review
High, 91%
30s Chip Programmer Voice Audio Music Recording DIY Voice Sound Recorder Photosensitive Audio Key Control Music Module Gifts
1.57 −   $
11 orders / 11 review
High, 88%
XH-M214 Humidity Controller Soil Sensor Module 20-99%RH Precise Automatic Control Irrigation System Red Digital Display
2.49 −   $
11 orders / 6 review
High, 95%
STM32F401CC STM32F411CE Core System Board 512K STM32F4x1 STM32F Development Board Module MicroPython MicroUSB Interface
3.59 − 6.10  $
11 orders / 1 review
High, 96%
100pcs 2N2222 2N2222A 2N2907 2N2907A 2N5401 2N5551 S8050 S8550 S9012 S9013 S9014 S9015 2N3904 2N3906 S9018 TO-92 NEW QUALITY
30.61 − 57.86  $
11 orders / 4 review
High, 91%
diymore Dual 18650 Lithium Battery Capacity Tester Discharge Energy Test Meter LED Digital Display Load Battery Monitor XH-M240
5.75 −   $
11 orders / 2 review
High, 92%
Digital Millivoltmeter PCB Board DIY Kit 5V AD Conversion Welding Soldering Electrical Electronic Skills Teaching Training Suit
4.49 −   $
11 orders / 5 review
High, 96%
150pcs/set 15Values TO-92L Transistor Assortment Kit 2sc3228 2sc2500 2sc2655 2sc1384 2sc2383 2sd468 2SC2482 2SB764 2SD667 2SA684
6.76 −   $
11 orders / 4 review
High, 92%
EZ-USB FX2LP CY7C68013A USB logic analyzer core board+Source Code
4.81 −   $
11 orders / 2 review
High, 94%
HC-SR501 HC-SR505 AM312 SR602 RCWL-0516 Adjust IR Pyroelectric Infrared Mini PIR module Motion Sensor Detector Module Bracket
0.12 − 1.30  $
11 orders / 2 review
Middle, 86%
Power Supply Module 2A Buck Board Multi-function Mini DC-DC Buck Step-down Input 4.5-16V Output 9V 7.3V 5V 3.3V WAVGAT
0.63 −   $
11 orders / 1 review
High, 95%
Relay module 1 2 4 6 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino
0.90 − 5.89  $
11 orders / 5 review
High, 96%
1pcs/lot STC15W404AS-35I-SKDIP28 STC15W404AS-35I STC15W404AS DIP-28 In Stock
2.47 −   $
11 orders / 1 review
High, 87%
5pcs 3225 QSC oscillator 3.2*2.5MM 4PIN 4MHZ 5MHZ 6MHZ 6.144MHZ 7.3728MHZ 8MHZ 8.192MHZ 10MHZ 11.0592M 12MHZ 16M 18.432MHZ OSC
1.81 − 2.13  $
11 orders / 5 review
High, 94%
diymore XH-M802 Passive Tone Board Amplifier Preamp Bass Power Stereo Module Adjustable High Low Sound HIFI Passive Tuning Board
1.16 −   $
11 orders / 4 review
High, 92%
100pcs MBR0520LT1G SOD123 SOD MBR0520 Surface Mount Schottky Power Rectifier
0.62 − 0.96  $
11 orders / 5 review
High, 92%
1PCS HB100 Microwave Doppler Radar Wireless Module Motion Sensor HB100, Microwave Motion Sensor, Motion Detector
2.25 −   $
11 orders / 2 review
High, 94%
10pcs/lot SS443A SS443 43A TO92 IC.
1.71 −   $
11 orders / 3 review
High, 94%
Free Ship 1PCS Car Audio Filter Audio Power Supply Filter Ignition Current Acoustic Noise Elimination x-150g
0.00 −   $
11 orders / 2 review
High, 89%
ESP8266 ESP01 ESP-01 RGB LED Controller Adpater WIFI Module for Arduino IDE WS2812 WS2812B 5050 16 Bits Light Ring Christmas DIY
3.93 −   $
11 orders / 1 review
High, 93%
QC 4.0 3.0 6 -35V Type-C USB Mobile Phone Power Fast Charging Circuit Board DC Step Down Module for Huawei SCP/FCP PD Qualcomm
3.58 −   $
11 orders / 4 review
High, 89%
10PCS/LOT 2SK4212 TO252 K4212 TO252 New original In Stock
1.08 −   $
11 orders / 5 review
High, 87%
GT Angle Sensor Magnetic Angle Sensor Hall Angle Sensor 0-360 Degree Effective Measurement
224.44 − 333.47  $
11 orders / 1 review
Middle, 83%
GREAT IT PD decoy module PD2.0 PD3.0 to DC activation aging measurement factory QC4.0 charge notebook 9V 12V 15V 20V
1.66 − 2.28  $
11 orders / × review
High, 94%
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