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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
categories Clear
37210 products
50pcs Miniature lamp 3mm 12v Indicator Bulb Bombilla Incandescent Filament
0.90 −   $
34 orders / 15 review
Middle, 83%
10PCS/Lot CD4053 CD4053BE HEF4053 cd4053be 4053 DIP-16 Analog Switch IC
0.43 − 2.14  $
33 orders / 51 review
High, 94%
2PCS RS25 Band switch 2P4T 2P5T 2P6T 3P3T 3P4T Mount Rotary Switch Selector Band Pole Position Knob Switch Band Switches
0.72 −   $
33 orders / 7 review
High, 93%
0.56 inch 0.56" TM1637 4-Digit 6 Bits 7 Segments Digital Tube Clock Module Double Dots LED Display Screen Board for Arduino
1.03 − 2.01  $
33 orders / 6 review
High, 89%
5Colors*20PCS=100PCS / 1Color=100pcs F3 3mm LED Diode Light Assorted Kit Green Blue White Yellow Red Orange COMPONENT DIY kit
0.71 − 0.96  $
33 orders / 25 review
High, 90%
AD8232 Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit Diy
30.37 −   $
33 orders / 3 review
High, 95%
5V 5W USB Fan Governor Timer LED Dimming Module Voltage Adjustable Speed Controller For Office Car Student Dormitory
2.25 − 3.16  $
33 orders / 55 review
High, 95%
USB Converter Stabilizer DC-DC Buck Step Down Module 12V 24V 36V 48V 72V to 5V 1A USB Galvanic Isolated Power Supply Module
1.71 −   $
33 orders / 2 review
High, 94%
For Wemos D1 ESP32 ESP-32 WiFi Bluetooth 4MB Flash UNO D1 R32 Board Module CH340 CH340G Development Board For Arduino
2.63 −   $
33 orders / 3 review
High, 92%
MAX7219 Dot Matrix Module Microcontroller 4 In One Display with 5P Line 4 in 1 Red/Green
3.18 − 3.85  $
33 orders / 11 review
High, 92%
DC 1.8V 3V 5V 6V 12V 2A PWM Motor Speed Controller Low Voltage Motor Speed Controller PWM 0~100% Adjustable Drive Module
0.84 −   $
33 orders / 8 review
High, 92%
1pc Dual DC Stepper Motor Drive Controller Board Module TB6612FNG Replace L298N Hot WorldwidePromotion
3.33 −   $
33 orders / 6 review
High, 92%
5S 21V 4.2V Balance Function Protection Board 68mA 5S Li-ion Lipo Battery Lithium 18650 Batteries Balanced Module BMS PCB
1.24 −   $
33 orders / 8 review
High, 92%
3S/4S/5S BMS 12V 16.8V 21V 3.7V 5S 100A Li-ion Lmo Ternary Lithium Battery Protection Circuit Board Li-polymer Balance Charging
1.61 −   $
33 orders / 6 review
High, 90%
DC 5-12V 18650 Digital LCD Display Lithium Li-ion Battery Tester Meter Voltage Current Power Bank Capacity Monitor Tester Module
200.07 −   $
33 orders / 13 review
High, 87%
Fireworks red yellow Double Color Flashing Lights DIY Kit Strobe NE555 + CD4017 Electronic Practice Learning Kits Suite Parts
3.31 −   $
33 orders / 14 review
High, 96%
10PCS/LOT 10SQ045 10SQ050 15SQ045 20SQ045 Schottky Rectifiers EC schottky barrier diodes for DIY Solar Cells panel Junct
0.94 −   $
33 orders / 10 review
Middle, 81%
10PCS ESP32 ESP-32 WIFI and Bluetooth Dual Core CPU With Low Power Consumption MCU ESP-32 ESP32 Nodemcu
36.09 −   $
33 orders / 18 review
Low, 37%
GY-273 QMC5883L Module Triple Axis Compass Magnetometer Sensor 3V-5V
1.88 −   $
33 orders / 7 review
High, 95%
HLK-5M03 HLK-5M05 HLK-5M12 5W AC-DC 220V to 12V/5V/3.3V Buck Step Down Power Supply Module Converter Intelligent
1.92 −   $
33 orders / 2 review
High, 95%
ESP32-DevKitC Core Board ESP32 Development Board ESP32-WROOM-32D ESP32-WROOM-32U WIFI+Bluetooth IoT NodeMCU-32
4.21 −   $
33 orders / 2 review
High, 95%
10pcs 40 Pin 1x40 Single Row Male 2.54 Breakable Pin Header Connector Strip white/black/red/blue/green/yellow
0.42 − 0.47  $
33 orders / 4 review
High, 95%
Smart Electronics 4*4 4x4 Matrix Array Keyboard 16 Key Membrane Switch Keypad For arduino DIY Starter Kit
0.49 − 0.84  $
33 orders / 8 review
High, 95%
ESP32-CAM-MB WIFI ESP32 CAM Bluetooth Development Board with OV2640 Camera MICRO USB to Serial Port CH340G 4.75V-5.25V Nodemcu
0.81 − 7.08  $
33 orders / 4 review
High, 88%
100pcs 2N3904 2N3906 2N4403 2N2907 2N4401 2N2222 S8050 S8550 13001 S9013 S9014 S9012 2N5401 2N5551 TO-92 TO92 transistor
0.77 − 1.20  $
33 orders / 7 review
High, 88%
EFR32 ZigBee 3.0 2.4GHz Wireless Date Transceiver Receiver USB Test Board Kit for Smart Home EBYTE E180-ZG120B-TB
14.56 −   $
33 orders / 11 review
High, 90%
Type-C / Micro USB 5V 1A 2A Boost Converter Step-Up Power Module Mobile Power Bank Accessories With Protection LED Indicator
0.45 − 0.90  $
33 orders / 11 review
High, 94%
DIY Kit Electronic Windmill Kit DC 5V Funny DIY for Practice Adjustable Speed MCU Design for Soldering Electronic DIY Kit
1.87 −   $
33 orders / 15 review
High, 95%
100pcs 5050 SMD LED White Red Blue Yellow Green Warm White Light Emitting Diode
1.11 −   $
33 orders / 9 review
High, 97%
20PCS LM393DR SOP8 LM393 SOP-8 SOP LM393DT LM393DR2G SMD
0.58 −   $
33 orders / 12 review
High, 90%
Orange Pi USB power cord 5V3A usb to dc4 1.7mm Round hole charging cable
0.77 −   $
33 orders / 4 review
Middle, 79%
DC 2-18V 2A LED Controller Bistable self-locking switch Module Button touch electronic board
0.94 −   $
33 orders / 6 review
High, 92%
1PCS 1S 3.7V 3A /2S 3A li-ion BMS PCM battery protection board pcm for 18650 lithium ion li battery
0.26 − 0.37  $
33 orders / 7 review
High, 94%
2pcs/lot LNK6766V LNK6766 DIP-12 In Stock
0.98 −   $
33 orders / 8 review
High, 87%
12-18V LCD Universal Power Supply Board Module Switch Tube 300V For LCD Display TV Maintenance CA-888
0.70 −   $
33 orders / 13 review
High, 95%
5PCS/LOT BU2090F BU2090F-E2 SOP16 BU2090 SOP 2090F SMD SOP-16 In Stock Driver chip
2.34 −   $
33 orders / 7 review
Middle, 85%
Smart Electronics USB to RS485 Converter Adapter Support Win7 XP Vista Linux Mac OS WinCE5.0 RS 485 RS-485 for arduino
1.01 −   $
33 orders / 17 review
High, 90%
10pcs 1W 3W 5W High Power DC 3.2-3.6V LED Beads Light Diode LED Chip SMD Warm White For SpotLight Downlight DIY Lamp Bulb
0.81 − 3.89  $
33 orders / 6 review
High, 97%
74HC595 driver digital display module 0.5 inch 2 position highlight red / 0.4 inch 4 digits LED anode digital tube for Arduino
0.86 − 0.91  $
33 orders / 7 review
High, 95%
2pcs/lot TDA3629T TDA3629 TDA3629T/YM 3629T SOP-16 In Stock
0.80 −   $
33 orders / 6 review
High, 88%
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