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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
10PCS GL5539 5mm 5539 Photo Light Sensitive Resistor Photoresistor Optoresistor Switch
0.54 −   $
28 orders / 9 review
High, 95%
1PCS DC1080 Si7021 SHT20 Industrial High Precision Humidity Sensor with I2C Interface GY-213V-SI7021
1.67 − 2.26  $
28 orders / 12 review
High, 92%
ESP32-CAM WiFi Module ESP32 Serial To WiFi ESP32 CAM Development Board 5V Bluetooth with OV2640 Camera Module Nodemcu
0.66 − 6.32  $
28 orders / 4 review
High, 88%
FS100P Serial to Ethernet Converter Module USR-TCP232-T2 Tiny UART TTL to RJ45 Network Transparent Transmission TCPIP FS100S
5.92 − 6.44  $
28 orders / 3 review
High, 96%
2PCS ESP32 ESP32S Wireless WIFI Bluetooth Module For Arduino Adapter Board Pinboard Convertor Module ESP-32 ESP-32S
0.98 −   $
28 orders / 2 review
High, 91%
10pcs x IRF9540 IRF9540N IRF9540NPBF P-Channel Power MOSFET 23A 100V TO-220
376.00 −   $
28 orders / 1 review
High, 91%
10PCS KF301- 3P screw 5.0mm terminal block 3 Pin Spliceable pcb terminal block Connector Black Red And Blue
0.99 −   $
28 orders / 29 review
High, 96%
Automatic Protection! Dual USB 5V 1A 2.1A Mobile Power Bank 18650 Lithium Battery Charger Board Digital LCD Charging Module
73.84 −   $
28 orders / 16 review
High, 95%
5PCS/LOT APW7159 APW7159A APW7159B APW7159C SOP-20 SMD power chip In Stock NEW original IC
1.61 −   $
28 orders / 6 review
High, 89%
ZK-PP2K PWM DC 3.3~30V 12V 24V Motor Speed Controller regulator 8A 150W Adjustable LED Dimmer Pulse Frequency Duty Ratio
3.91 −   $
28 orders / 3 review
High, 95%
5V 700mA (3.5W) isolated switch power supply module AC-DC buck step-down module 220V turn 5V
0.80 − 2.30  $
28 orders / 13 review
High, 93%
5pcs 25A 1000V diode bridge rectifier GBJ2510 ZIP In Stock
0.78 −   $
28 orders / 3 review
High, 90%
1PCS MSD306PT-LF-Z1 MSD308BT-SW MSD308BT-Z1 MSD309BT-SW BGA IN STOCK 100%GOOD
3.21 − 3.97  $
28 orders / 14 review
Middle, 83%
100PCS BAV70 A4 SOT23 BAV70LT1G SOT-23 SOT BAV70LT SMD Transistor A4W Triode New
0.55 −   $
28 orders / 3 review
High, 95%
100pcs 0603 SMD LED Emitting Diode Kit Lamp Chip Light Beads Warm White Red Green Blue Yellow Orange UV Pink RGB Micro 3V SMT
1.67 − 3.22  $
28 orders / 4 review
High, 90%
10 pieces/lot IR2112S IR2113S IR2110S IR2136S IR2304S IR2103S original stock
3.35 − 4.92  $
28 orders / 14 review
Middle, 78%
ESP32-CAM ESP-32S WiFi Module ESP32 serial to WiFi ESP32 CAM Development Board 5V Bluetooth with OV2640 Camera Module
1.28 − 5.17  $
28 orders / 3 review
High, 94%
STM32F407VET6 STM32F407ZGT6 STM32F407 STM32 System ARM Core Board Development Board F407 Cortex-M4 Single-Chip Learning Board
2.89 − 16.87  $
28 orders / 5 review
High, 96%
10pcs LGT8F328P LQFP32 MiniEVB Replaces rduino NANO V3.0 HT42B534 Chip
52.92 −   $
28 orders / 17 review
High, 92%
ESP32-DevKitC Development ESP32 Floor WROOM-32D32UWROVERBIB Module ESP32-DevkitC
1.95 −   $
28 orders / 11 review
High, 93%
50PCS/LOT BT169D BT169 TO-92 Triacs Thyristor SCR 400V 9A 3-Pin SPT New TO92
0.74 −   $
28 orders / 1 review
High, 94%
LM2596 DC DC Step Down Converter Voltage Regulator LED Display Voltmeter 4.0~40 to 1.3-37V Buck Adapter Adjustable Power Supply
34.66 −   $
28 orders / 7 review
High, 90%
1-5pcs New ALLWINNER T3 T3L BGA 468 CPU Quad core processor chip
8.29 − 42.00  $
28 orders / 6 review
Low, 11%
DC-DC Mini 560 Step Down Buck Power Supply Module 5A mini560 Regulated Board DC to DC Output 3.3V 5V 9V 12V
0.73 − 3.04  $
28 orders / 1 review
High, 96%
Upgrade EZP2022 High Speed USB SPI Programmer Support 24/25/26/93 Series Chip EEPROM Flash Bios with 2/5/8/12 Adapter EZP2022+
3.91 − 15.25  $
28 orders / 9 review
High, 90%
10PCS/LOT AOD2810 46A 80V TO252 D2810 New original spot hot sale
1.91 −   $
28 orders / 14 review
Low, 34%
6-Digit DIY Digital Electronic Clock Kit AT89C2051 Chip Alarm Clock Kit PCB Soldering Practice Learning Kits
1.93 −   $
28 orders / 2 review
Low, 37%
Xinyuan 2pcs/lot W25Q128FVIQ W25Q128 25Q128FVIQ DIP8 in stock
1.90 −   $
28 orders / 7 review
Middle, 74%
0.56 inch LED display 7 Segment 1 Bit/2 Bit/3 Bit/4 Bit Digit Tube Red Common Cathode / Anode Digital 0.56 inch led 7segment
0.24 − 0.47  $
28 orders / 8 review
High, 96%
LM393 Soil Moisture Hygrometer Detection Humidity Sensor Module Development Board DIY Robot Smart Car for arduino
0.33 −   $
28 orders / 6 review
High, 90%
ESP8266 ESP-12 ESP-12F CH340G CH340 V2 USB WeMos D1 Mini WIFI Development Board D1 Mini NodeMCU Lua IOT Board 3.3V With Pins
1.20 − 4.47  $
28 orders / 15 review
High, 93%
100pcs BAW56 SOT-23 A1 A1t SOT23 SMD transistor New Original
0.77 − 1.17  $
28 orders / 14 review
High, 90%
Bluetooth Audio Transmitter Module Board 4.1 Stereo Audio GFSK Transceiver Wireless Speaker Headphones KCX_BT_EMITTER 5V
1.87 −   $
34 orders / 1 review
High, 90%
5pcs Mini 12mm Waterproof Momentary ON/OFF Push Button Round Switch PBS-33B For arduino
1.52 − 1.56  $
28 orders / 15 review
High, 94%
2x4 Keypad 4x2 Keypad 8 Push Buttons V1.00 Key Board Matrix Keyboard Button for Arduino AVR PIC 2*4 Module AVR PIC
0.47 −   $
28 orders / 4 review
High, 96%
10pcs BUK9640-100A TO-263 BUK9640 TO263 BUK9640-100 BUK9E06-55A BUK9E06-55B BUK9E06 BUK7608 BUK7608-55A
2.75 − 4.99  $
28 orders / 6 review
High, 95%
Round Hole IC socket Connector DIP 6 8 14 16 18 20 24 28 32 40 pin Sockets DIP6 DIP8 DIP14 DIP16 DIP18 DIP20 DIP28 DIP40 pins
1.02 − 3.16  $
28 orders / 24 review
High, 89%
1pcs/lot TDA7294 7294 ZIP-15 In Stock
1.43 −   $
28 orders / 19 review
Middle, 82%
Esp8266 D1 Mini Pro Wifi Development Board Nodeu Ws2812 Rgb Dht11 Dht22 Am2302 Relay Ds18b20 Bmp180 Motor For Wemos Diy Kit
0.38 − 2.06  $
28 orders / 13 review
High, 95%
MQ Series Sensors MQ135 MQ2 MQ3 MQ5 MQ7 Detecting Gas Sensor Detector MQ-135 MQ-2 MQ-3 MQ-5 MQ-7 DIP
0.77 − 0.92  $
28 orders / 13 review
High, 96%
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