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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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97767 products
100pcs 5050 White/warm white/Blue/Green/RED/YELLOW SMD/SMT LED 5050 smd led 60MA 10-18LM 0.2W
0.70 − 0.97  $
3340 orders / 83 review
High, 95%
CP2102 USB 2.0 to TTL UART Module 6Pin Serial Converter STC Replace FT232 Module Board
1.11 −   $
3333 orders / 117 review
High, 92%
WAVGAT 20KV 20000V High Voltage Pressure Generator Igniter Step Up Boost Module Coil Transformer Pulse Ignition 1.5A DC 3.6-6V
1.50 −   $
3329 orders / 879 review
High, 93%
10PCS LM317T LM317 IRF510 IRF520 IRF540 IRF640 IRF740 IRF830 IRF840 Transistor TO-220 IRF840PBF IRF510PBF IRF520PBF IRF740PBF
0.95 − 1.78  $
3322 orders / 101 review
High, 93%
WAVGAT MAX9814 Microphone AGC Amplifier Board Module Auto Gain Control for Arduino Programmable Attack and Release Ratio Low THD
1.60 −   $
3318 orders / 382 review
High, 96%
TB6612 Dual Motor Driver 1A TB6612FNG Microcontroller Better than L298N for Arduino
0.99 − 19.40  $
3308 orders / 170 review
High, 96%
CH340G/CH340E module USB to TTL converter UART module CH340 3.3V 5V
1.02 − 1.34  $
3305 orders / 521 review
High, 96%
DC-DC 0.2- 9A 300W Step Down Buck Converter XL4016 Adjustable 5-40V To 1.2-35V Power Supply Module LED Driver for Arduino
2.35 −   $
3305 orders / × review
High, 88%
1pcs/lot 14 16 18 20 24 28 32 40 P Pin 2.54 MM Green DIP Universal ZIF IC Socket Test Solder Type IC lock seat zif socket
0.55 − 0.91  $
3294 orders / 788 review
High, 89%
100PCS 2PIN 3MM RGB 7 color slow flash LED light-emitting diode (LED) New products and ROHS 3mm RGB 7 color slow flash LED
0.55 − 1.80  $
3290 orders / 1471 review
High, 95%
LL34 SMD Zener diode package 1/2W 3v-24v 15 kinds *20pcs=300pcs 1N4148 KIT
1.98 −   $
3289 orders / 109 review
High, 96%
10pcs 40 Pin 1x40 Single Row Male 2.54 Breakable Pin Header Connector Strip
0.62 − 0.68  $
3281 orders / 201 review
High, 96%
WAVGAT High Quality 2000W AC 220V SCR Electronic Voltage Regulator Module Speed Control Controller Worldwide Top Sale
1.38 − 2.72  $
3281 orders / 207 review
High, 93%
10PCS NEW TTP223 Touch button Module Capacitor type Single Channel Self Locking Touch switch sensor
0.66 −   $
3277 orders / 132 review
High, 93%
1PCS CC1101 Wireless Module With SMA Antenna Wireless Transceiver Module For Arduino 315/433/868/915MHZ
2.14 − 42.84  $
3261 orders / 467 review
High, 94%
10pcs N/O Reed switch Magnetic Switch 2 * 14mm Normally Open Magnetic Induction switch
0.68 −   $
3238 orders / 268 review
High, 95%
XL6019 (XL6009 upgrade) Automatic step-up step-down Dc-Dc Adjustable Converter Power Supply Module 20W 5-32V to 1.3-35V(HEI)
1.06 − 1.11  $
3235 orders / 1079 review
High, 95%
ATMEGA8 ATMEGA8-16PU MEGA8-16PU MEGA8-16 DIP Flash IC DIP-28 8-bit with 8K Bytes In-System Programmable Flash
1.44 − 1.75  $
3233 orders / 568 review
High, 96%
DC 3V-6V bis 400kV 400000V Boost Step up Power Module High Voltage Generator Pulse Current Test Arc Distance Board
0.89 −   $
3232 orders / 176 review
High, 92%
WAVGAT 12X12MM Big key module Big button module Light touch switch module with hat High level output for arduino usb DIY Kit
1.57 −   $
3229 orders / 336 review
High, 96%
Transistor Assorted Kit (SOT-23) 18kinds*10pcs=180pcs 2N2222 S9013 S9014 S9015 S9018 S8050 S8550 5551 5401 2N3904 2N3906 C1815
1.40 −   $
3227 orders / 704 review
High, 96%
MT3608 DC-DC Adjustable Boost Module 2A Boost Plate 2A Step Up Module with MICRO USB 2V - 24V to 5V 9V 12V 28V LM2577
0.32 −   $
3227 orders / 111 review
High, 93%
PC817 2 4 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module
0.61 − 1.61  $
3222 orders / × review
High, 94%
MP1584EN 3A Ultra-Small Size DC-DC Step Down Supply Module Adjustable power step-down descending output module 24V 12V 9V 5V 3V
0.45 −   $
3221 orders / 552 review
High, 94%
1pcs New USBASP USBISP AVR Programmer USB ISP USB ASP ATMEGA8 ATMEGA128 Support Win7 64K
1.40 −   $
3218 orders / 43 review
High, 94%
Elego UNO Project The Most Complete Starter Kit for Arduino UNO R3 Mega2560 Nano with Tutorial / Power Supply / Stepper Motor
23.80 − 25.84  $
3214 orders / 877 review
High, 93%
Blue Black TINY85 Digispark Kickstarter Micro Development Board ATTINY85 module for Arduino IIC I2C USB
2.14 −   $
3201 orders / 147 review
High, 96%
Micro SD Storage Expansion Board Mini Micro SD TF Card Memory Shield Module With Pins for Arduino ARM AVR
0.28 −   $
3201 orders / 217 review
High, 94%
5v 12v 1 2 4 6 8 way relay module for arduino 1 2 4 6 8 channel relay module with optocoupler Relay Output In stock
0.59 − 4.29  $
3196 orders / 1039 review
High, 92%
ESP32 ESP-32 ESP32S ESP-32S CP2102 Wireless WiFi Bluetooth Development Board Micro USB Dual Core Power Amplifier Filter Module
2.28 − 2.94  $
3189 orders / 90 review
High, 94%
1PCS TEC1-12706 12706 TEC Thermoelectric Cooler Peltier 12V New of semiconductor refrigeration TEC1-12706
1.75 −   $
3186 orders / 160 review
High, 95%
AC-DC 12V2A 24W Switching Power Supply Module Bare Circuit 100-265V to 12V 2A Board for Replace/Repair 24V1A
1.71 −   $
3185 orders / 1139 review
High, 95%
1PCS Rc Mini Micro 9g 1.6KG Servo SG90 MG90S for arduino RC 250 450 6CH For Helicopter Airplane Aeroplane Car Boat
0.45 − 2.05  $
3184 orders / 24 review
High, 92%
Electronic DIY Kit FM Transmitter Module Frequency Modulation Wireless Microphone Board Parts Kits Simple Production Suite
1.21 −   $
3183 orders / 50 review
High, 90%
Aoweziic 2022+ 100% new imported original GT50JR22 50JR22 TO-247 IGBT power transistor 50A 600V
15.00 − 130.00  $
3182 orders / 1171 review
High, 97%
Pro mini improved ATMEGA328P/168 chip 5V/16M 3.3v /8M electronic blocks for arduino
1.43 − 1.57  $
3177 orders / 485 review
High, 94%
3S 20A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board 12.6V Cell 59x20x3.4mm Module
0.45 −   $
3172 orders / 406 review
High, 94%
CH341A XTW100 24 25 Series EEPROM Flash BIOS CH341 USB Programmer Module + SOIC8 SOP8 Test Clip For EEPROM 93CXX / 25CXX / 24CXX
1.01 − 2.62  $
3168 orders / 1740 review
High, 96%
400 Tie Points Solderless 8.5CM x 5.5CM PCB Breadboard Mini Universal Test Protoboard DIY Bread Board Bus Test Circuit Board
1.14 −   $
3164 orders / 504 review
High, 96%
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