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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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37211 products
ESP8266 CP2104 USB to serial chip ESP-01 WIFI module downloader ESP LINK v1.0
1.07 − 3.69  $
55 orders / 22 review
High, 95%
DC DC 150W Boost Converter / 9A 300W Step Down Buck Converter Power module DC 0-100V 10A Digital Voltmeter Ammeter Dual Display
0.82 − 2.85  $
55 orders / 19 review
High, 90%
PNI RM3100 Geomagnetism Sensor Module Triaxial Magnetic Field Sensor SPI Interface High Accuracy 13156 13104 13101
18.58 −   $
55 orders / 16 review
High, 87%
YX850 Power failure automatic switching standby battery lithium battery module 5V-48V universal emergency converter JY-850
1.62 −   $
55 orders / 13 review
High, 93%
MH-ET LIVE D1 mini ESP32 ESP-32 WiFi+Bluetooth Internet of Things development board based ESP8266 Fully functional For arduino
3.00 − 3.56  $
55 orders / 9 review
High, 95%
DS3231 AT24C32 IIC Module Precision Clock Module DS3231SN Memory module DS3231 mini module Real Time 3.3V/5V For Raspberry Pi
0.40 − 1.61  $
55 orders / 7 review
High, 91%
TZT 1pair Audio Portable Speakers 3070 4Ohm / 8Ohm 3W Computer Speaker Advertising LCD TV Speakers Loudspeaker Rectangle Speaker
2.34 −   $
55 orders / 9 review
High, 96%
ESP8266 ESP-01S For arduino Nano serial Wireless model Wifi Sensor ESP 8266 ESP-01 Advanced Version ESP8266 development board
1.72 −   $
55 orders / 27 review
High, 95%
PC817 2/4 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module
0.62 − 0.89  $
55 orders / 22 review
High, 96%
100pcs Super Bright 3528 1210 SMD LED Red Green Blue Yellow White RGB Pink UV Orange LED Diode 3.5*2.8*1.9mm
0.40 − 1.32  $
60 orders / 15 review
High, 89%
RTC real-time clock module DS3231SN ChronoDot V2.0 I2C for Arduino Memory DS3231 module
2.32 −   $
55 orders / 2 review
High, 96%
20pcs 5mm Prewired LED Light Emitting Diode DC 12V Blinking White Red Green Blue Yellow RGB Flashing Pre Wired Cable Lamp Bulb
4.60 − 5.75  $
55 orders / 24 review
High, 95%
10PCS TDA2822M SOP8 TDA2822 TDA2822D 2822 SOP-8 SOP SMD new and original IC Chipset
0.62 −   $
55 orders / 12 review
High, 96%
CNC Shield V3 V4 Engraving Machine Compatible With Nano 3.0 / A4988 Driver Expansion Board Module for the 3D Printer Diy Kit
1.37 − 1.63  $
55 orders / 16 review
High, 93%
HC-49S Crystal Oscillator electronic Kit resonator ceramic quartz resonator hc-49 11.0592 Mhz 12MHz 4 6 8 12 20 Mhz 11.0592M
1 286.87 − 2 481.82  $
55 orders / 18 review
High, 96%
TFT Display 0.96 1.3 1.44 1.8 inch IPS 7P SPI HD 65K Full Color LCD Module ST7735 / ST7789 Drive IC 80*160 240*240 (Not OLED)
1.89 − 2.75  $
55 orders / 16 review
High, 96%
2X 4X 18650 Lithium Battery Shield V8 V9 Mobile Power Expansion Board Module 5V/3A 3V/1A Micro USB for Arduino ESP32
2.88 − 3.18  $
55 orders / 12 review
High, 90%
NE5532 Preamp Pre Amplifier Audio Adjustment Plate Double AC12V HIFI Amplifier Preamplifier Volume Tone Control
3.91 −   $
55 orders / 17 review
High, 96%
2.54mm3P/ 4P/5P/6P STC Test Needle Program Programming STM32 STM8 Spring Needles 1-chip Machine Burning Write Microcontroller
1.09 − 1.60  $
55 orders / 23 review
High, 90%
GT-24 Wireless Module 2.4G NRF24L01+PA+LNA With Antenna Industrial Grade Digital Transmission 1100M Distance SMD/DIP/Mini
4.19 − 6.06  $
55 orders / 9 review
High, 91%
CH341A XTW100 24 25 Series EEPROM Flash BIOS CH341 USB Programmer Module + SOIC8 SOP8 Test Clip For EEPROM 93CXX / 25CXX / 24CXX
0.90 − 3.68  $
55 orders / 49 review
High, 89%
X9C103S Digital Potentiometer Board Module DC3V-5V For Arduino
1.08 −   $
55 orders / 15 review
High, 96%
(10piece)100% New LAN8720 LAN8720A 8720A QFN-24 Chipset
4.64 −   $
55 orders / 13 review
High, 94%
5pcs/lot L6561D L6561 SOP-8 In Stock
0.63 −   $
55 orders / 9 review
High, 89%
10pcs white Aluminum Heatsink Radiator 15*10*16/20/22/25/30/40/50mm With Needle Transistor TO-220 For TO220 Transistors IGMOPNRQ
0.77 − 2.03  $
55 orders / 40 review
High, 94%
5pcs 1W Zener diode DO-41 16V 18V 20V 22V 24V 27V 30V 33V 36V 39V 43V 47V 51V 56V 62V 68V 75V 1N4746A 1N4749A 1N4756A 1N4748A
0.00 −   $
55 orders / 8 review
High, 91%
NE5532 Preamp Pre Amplifier Audio Adjustment Plate Double AC12V HIFI Amplifier Preamplifier Volume Tone Control
161.16 −   $
55 orders / 10 review
High, 95%
Small 20mm Coil Receiving 300mA High Current Wireless Charging Wireless Power Supply Module XKT412-28
4.34 −   $
55 orders / 15 review
Middle, 84%
10pcs 8MHZ 10MHZ 11.0592MHZ 12.000MHZ 13.56MHZ 16.000MHZ 20.000MHZ 24.000MHZ 8.000MHZ 2Pin 5032 smd quartz resonator Crystal
1.30 − 1.48  $
55 orders / 7 review
High, 94%
DIY Kit Micro USB 5V 1A 18650 TP4056 Lithium Battery Charger Module +600MA SB Mobile Power Boost Board +18650 Battery Box Case
0.84 − 1.08  $
55 orders / 13 review
High, 96%
OEP8W digital power amplifier board mono module dual section lithium battery 7.2V/8.4V high power 10W
0.71 −   $
55 orders / 20 review
High, 92%
100pcs 5730 0.2W SMD LED White Red Blue Yellow Green Light Emitting Diode
0.87 − 0.89  $
55 orders / 10 review
High, 97%
1pcs AS5600 magnetic encoder magnetic induction angle measurement sensor module 12bit high precision
1.42 −   $
55 orders / 11 review
High, 94%
10pcs/lot OB2269AP OB2269 2269 DIP8 IC Best quality
41.04 −   $
55 orders / 21 review
High, 95%
1Set 2Pcs 433MHZ Wireless Transmitter Receiver Board Module SYN115 SYN480R ASK/OOK Chip PCB for arduino
0.69 − 0.90  $
55 orders / 11 review
High, 92%
New Original/ SEFUSE D6X DC32V 12A 139C 139 degrees 32V Thermal Fuse
1.40 − 3.80  $
55 orders / 18 review
Middle, 78%
100pcs Square LED 2*5*7 White Red Blue Green Yellow Orange 2X5X7 light-emitting diode
1.16 − 1.59  $
55 orders / 32 review
High, 97%
10PCS ULN2803AFWG SOP18 ULN2803AG SOP ULN2803 SMD ULN2803A 2803AFWG SOP-18 new and original IC In Stock
1.10 −   $
55 orders / 20 review
Middle, 85%
MH-SR602 MINI Motion Sensor Detector Module Pyroelectric Infrared PIR kit sensory switch Bracket for arduino Diy With lens
0.57 −   $
55 orders / 8 review
High, 94%
10pcs/lot MOC3043 MOC 3043 DIP-6 New original In Stock
0.95 −   $
55 orders / 22 review
High, 87%
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