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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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97777 products
5pcs 6N137 High speed Optocoupler isolation module Signal level conversion 3.3V 5V 12V 24V NPN optocoupler isolation 200KHz
9.46 −   $
13 orders / 3 review
Middle, 81%
1 Set Diy Kit AD8232 Ecg Module Ecg Measurement Pulse Heart Ecg Monitoring Sensor Module AD8232 Monitor Kit for Arduino
191.00 −   $
13 orders / 4 review
High, 87%
GREATZT GPD2846A TF Card MP3 Decoder Board 2W Amplifier Module for Arduino GM Power Supply Module
0.83 −   $
13 orders / 6 review
High, 95%
Mini IR Pyroelectric Infrared PIR Motion Human Sensor Automatic Detector Module AM312 Sensor DC 2.7 to 12V
1.44 −   $
13 orders / 1 review
High, 93%
20PCS 1N5401 IN5401 Rectifier Diode 3A 100V hjxrhgal
0.88 −   $
13 orders / 6 review
High, 91%
100pcs F5 5mm LED diode Light Assorted Kit LEDs Set Round White Yellow Red Green Blue electronic diy kit Purple Pink Warm white
0.98 − 1.74  $
13 orders / 5 review
High, 93%
10pcs/lot ITR9608 ITR-9608 DIP-4 Opto photo Interrupter Optical Sensor DIP4 Best quality In Stock
0.88 −   $
13 orders / 8 review
High, 87%
10PCS Ultra-Small Size DC-DC Step Down Power Supply Module MP1584EN 3A Adjustable Buck Converter for Replace LM2596
5.04 −   $
13 orders / × review
High, 92%
DC Microwave Radar Detector Sensor Module 3-8 M Control Home Light Switch Motion
1.04 −   $
13 orders / 3 review
High, 87%
DC-DC 12V to 5V Step-Down Power Supply Module USB Female Port Converter Potting Waterproof power module for phone charger
1.50 −   $
13 orders / × review
High, 87%
20PCS BF998 235 12V 30MA SOT143
1.35 −   $
13 orders / 12 review
High, 95%
2pcs/lot RTL8111H RTL8111G RTL8111HSH RTL8111HSD RTL8111GS RTL8111GUL 8111H 8111G 8111HSH 8111HSD 8111GS 8111GUL QFN-32 100%New
5.45 − 5.81  $
13 orders / 1 review
High, 89%
10PCS Great IT 433MHZ Helical Antenna for Arduino Remote Control
1.35 −   $
13 orders / 7 review
High, 94%
10pcs SSM2211SZ SOP-8 SSM2211S SOP8 SSM2211 SOP SSM2211SZ-REEL
1.99 −   $
13 orders / 5 review
High, 95%
10pcs KIA4558P DIP-8 KIA4558 DIP8 UPC4558C DIP C4558C C4558
1.46 −   $
13 orders / 5 review
High, 95%
10pcs APM4546 DIP 4546 DIP-8
1.88 − 2.35  $
13 orders / 10 review
High, 95%
10PCS HB100 Microwave Doppler Radar Wireless Module Motion Sensor HB100, Microwave Motion Sensor, Motion Detector
181.21 −   $
13 orders / 3 review
High, 95%
50pcs/lot AO3407 3407 A79T SOT-23-3 In Stock
0.87 −   $
13 orders / 7 review
High, 89%
(10piece)100% New NCP1250BSN65T1G NCP1250B NCP1250 252R 252RZU 252RYT 252RAK SOT23-6 Chipset
4.81 −   $
13 orders / 3 review
High, 94%
(5-10piece)100% New STM32F103RCT6 STM32F103 RCT6 QFP-64 Chipset
43.05 − 119.85  $
13 orders / × review
High, 94%
ESP-01 ESP32-M3 ESP-12 ESP-WROOM-32U wireless WiFi + Bluetooth dual-core CPU
1.03 − 3.15  $
13 orders / 8 review
High, 93%
10PCS Round Hole IC socket Connector DIP 6 8 14 16 18 20 24 28 pin Sockets DIP6 DIP8 DIP14 DIP16 DIP18 DIP20 DIP28 pins
0.92 − 1.87  $
13 orders / 15 review
High, 93%
LM2596 LM2596S DIP/SMD DC-DC Buck Converter Step Down Power Supply Board Moudule Output Voltage Regulator
0.56 − 0.66  $
13 orders / 5 review
High, 93%
ESP32 SX1276 LoRa WIFI Wireless Module Development Board LoRAWAN 433-470MHz 868-915MHz Stick Lite with Antenna For Arduino
15.99 − 16.81  $
13 orders / 0 review
High, 96%
10pcs/lot Original RT9013-33GB Regulator RT9013-33 SOT23-5 RT9013 Voltage Regulation 3.3V 500mA Output
1.12 −   $
13 orders / 2 review
High, 95%
Aoweziic 2017+ 100% new original MBR30100CT MBR30100 TO-220F Schottky barrier diode 30A/100V
3.94 −   $
13 orders / 7 review
High, 97%
(10piece)100% New MC9S08AC60 MC9S08AC60CFUE MC9S08AC60 CFUE QFP-64 Chipset
9.72 − 29.61  $
13 orders / 1 review
High, 94%
TEC1-12706 12703 12704 12705 12708 12709 12710 12712 12715 Thermoelectric Cooler Peltier 40*40MM 12V Peltier Elemente Module
10.32 − 21.73  $
13 orders / 5 review
High, 94%
LM2596S DC-DC step-down power supply module 3A adjustable step-down module XL4015 voltage regulator 24V 12V 5V 3V MP1584EN
0.38 − 3.86  $
13 orders / 1 review
Low, 34%
10pcs MBRF20220CTG MBRF20220CT MBRF20220 20220CTG B20220G 20A/200V TO-220F Schottky diode
2.26 −   $
13 orders / 5 review
High, 93%
1PC Min LCD Display Digital Thermometer Car Refrigerator Aquarium Fish Tank Embedded Electronic Digital Thermometer
0.93 −   $
13 orders / 9 review
High, 93%
Direct heating RK3066 RK3188 RK3168 stencil
0.68 −   $
13 orders / 5 review
High, 94%
5PCS IRFB3006PBF TO-220 IRFB3006 TO220 60V 195A MOSFET N-channel logic level gate new original
1.62 −   $
13 orders / 3 review
High, 90%
0.56" DS18B20 Digital Thermometer Waterproof Temperature Sensor Probe DC 12V 24V Dropship
6.41 − 6.66  $
13 orders / 3 review
High, 87%
ESP32 ESP-WROOM-32 Base On ESP32S IoT Wifi Wlan BLE Module 240MHz Dual Core CPU MCU Wireless Network Board+ESP-32S Adapter Board
0.33 − 2.53  $
13 orders / 2 review
High, 87%
GY-511 LSM303DLHC Module e-Compass 3 Axis Accelerometer + 3 Axis Magnetometer Module Sensor
1.77 −   $
13 orders / 4 review
High, 93%
50pcs LM324 LM393 LM339 NE555 LM358 amplifier circuit SMD LM358DR LM324DR LM339DR LM393DR NE555DR SOP8 SOP SOP14
1.15 − 1.53  $
13 orders / 7 review
High, 96%
Great IT 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode 10pairs Diodes 301A
0.40 − 0.54  $
13 orders / 3 review
High, 94%
GREAT IT MPR121 Breakout V12 Capacitive Touch Sensor Controller Module I2C keyboard Development Board For Arduino
0.49 −   $
13 orders / 3 review
High, 94%
0-5V 0-10V 4-20MA Load Cell sensor Amplifier Transmitter Weighing Transmitter Weighing Amplifier Weighing Sensor Voltage Current
11.80 −   $
13 orders / 1 review
High, 87%
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