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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
37211 products
2PCS =1pair B778 D998 2SB778 2SD998 TO-3PF In Stock
0.70 −   $
11 orders / 4 review
Middle, 72%
XH-M214 Humidity Controller Soil Sensor Module 20-99%RH Precise Automatic Control Irrigation System Red Digital Display
2.49 −   $
11 orders / 6 review
High, 95%
Real 10W DC-DC Multi-function mini boost module 3V-5.5V to 5V 8V 9V 12V /3.7V Lithium battery boost LED Indicator
0.82 −   $
11 orders / 3 review
High, 93%
10pcs/lot NCE7580 TO-220
0.29 − 0.74  $
11 orders / 3 review
Middle, 74%
2S 8A Lifepo4 6.4v 18650 BMS PCM 10A Peak current battery protection board bms pcm for lifeo4 battery cell pack
1.90 − 2.30  $
11 orders / 3 review
High, 93%
Rectifier filter power supply board / 8A rectifier power amplifier / 8A rectifier with red LED indicator / AC single power suppl
0.95 −   $
11 orders / 22 review
High, 93%
50PCS 1N5817 1N5819 1N5399 1N4937 1N4004 Schottky Rectifier Diode 1N4001 1N4007 UF4007 HER107 FR207 FR157 FR107 RL207 DO-41
0.36 − 0.82  $
11 orders / 2 review
High, 89%
STM32F401CC STM32F411CE Core System Board 512K STM32F4x1 STM32F Development Board Module MicroPython MicroUSB Interface
3.59 − 6.10  $
11 orders / 1 review
High, 95%
100pcs 2N2222 2N2222A 2N2907 2N2907A 2N5401 2N5551 S8050 S8550 S9012 S9013 S9014 S9015 2N3904 2N3906 S9018 TO-92 NEW QUALITY
30.61 − 57.86  $
11 orders / 4 review
High, 91%
diymore Dual 18650 Lithium Battery Capacity Tester Discharge Energy Test Meter LED Digital Display Load Battery Monitor XH-M240
5.75 −   $
11 orders / 2 review
High, 92%
Digital Millivoltmeter PCB Board DIY Kit 5V AD Conversion Welding Soldering Electrical Electronic Skills Teaching Training Suit
4.49 −   $
11 orders / 5 review
High, 95%
EZ-USB FX2LP CY7C68013A USB logic analyzer core board+Source Code
4.81 −   $
11 orders / 2 review
High, 94%
100% New YM3200C4T20FG YM3300C4T4MFG YM3500C4T4MFG YM3700C4T4MFG BGA Chipset
34.00 − 54.00  $
11 orders / × review
Low, 27%
AT-09 Android IOS BLE 4.0 Bluetooth Module for Arduino CC2540 CC2541 BLE Serial Wireless Module Compatible HM-10
2.02 −   $
11 orders / 2 review
Middle, 83%
5PCS/LOT AZ7500EP-E1 AZ7500BP AZ7500BP-E1 DIP16 pulse width modulation control circuit In Stock NEW original IC
0.90 − 1.11  $
11 orders / 5 review
High, 89%
LoRa 433MHz LLCC68 470MHz Wireless Module 22dBm Long Range 5km EBYTE E220-400T22D SMA-K UART RSSI Transmitter Receiver SEMTECH
4 900.00 −   $
11 orders / 1 review
High, 90%
45 in 1 Sensors Modules 16 Kinds Starter Kit For Arduino Raspberry Pi 37 in 1 Sensor kit With Box DIY UNO R3 MEGA2560
5.40 − 13.49  $
11 orders / 1 review
Low, 13%
DC 6V-40V To 5V 3A Double USB Charge DC-DC Step-down Converter Module For Vehicle Charger LM2596 Dual USB
0.97 −   $
11 orders / 8 review
High, 94%
50pcs 10 Types Mosfet Transistors Assortment Kit IRF640 IRF740 IRF830 IRF840 IRF530 IRF630 IRF820 IRFZ44 IRF9540 IRF3205 Series
20.71 −   $
11 orders / 2 review
Middle, 85%
10Pcs 13009 TO-220 NPN Transistor Bipolar Junction BJT Triode Tube Fets MJE13009 E13009 FJP13009 12A 700V Integrated Circuits
4.99 −   $
11 orders / 3 review
High, 95%
10pcs/lot LM2576T-ADJ LM2576 TO-220 In Stock
1.42 − 1.61  $
11 orders / 2 review
High, 88%
STM32F103C8T6 ARM STM32 STM32F ARM Minimum System Development Board Core Board Module For Arduino
3.37 − 3.76  $
11 orders / 1 review
High, 95%
M8 2mm sensing DC 5V inductive proximity sensor switch NPN NO LJ8A3-2-Z/BX-5V work voltage 5VDC special for MCU
1.67 −   $
11 orders / 6 review
Middle, 76%
STM32F401 Development Board STM32F401CCU6 STM32F411CEU6 STM32F4 Cortex-M4 STM32F411 Minimum System Learning Board
3.39 − 6.80  $
11 orders / 3 review
High, 96%
QC4.0 QC3.0 USB Type-C Mobile Phone Quick Charge Adapter 6 -35V Step Down Buck Boost Module for Huawei SCP/FCP Apple PD Qualcomm
2.27 − 2.81  $
11 orders / × review
High, 90%
For WeMos D1 ESP-Wroom-02 Mother Board ESP8266 Mini WiFi Nodemcu Module 18650 Charging Battery Development Board Nodemcu PWM I2C
3.90 −   $
11 orders / 3 review
High, 93%
Smart Electronics CCL Anti-etching PCB circuit board Ink Marker Double Pen For DIY PCB
0.11 −   $
11 orders / 8 review
High, 90%
QC4.0 QC3.0 Type-C USB Fast Charger Module Double Way PD Mobile Phone Power Bank Quick Charge 5V 9V 4.5A 18W Phone Charge Board
3.91 −   $
11 orders / 2 review
High, 90%
1pcs/lot L6386D L6563 L4971D L4978D L5991D L6566B L6598D L6599D L6386 L4971 L4978 L5991 L6566 L6598 L6599 SOP In Stock
0.25 − 0.76  $
11 orders / 1 review
High, 89%
GREAT IT 3.5A DC-DC Converter Module Buck Step-Down Voltage Regulator Board 4.5V-27V to 3V 3.3V 3.7V 5V 6V 7.5 9V 12V DD2712sa
1.01 −   $
11 orders / 6 review
High, 94%
LTC3780 Automatic Step UP Down Converter Boost Buck Charging Power Supply Module DC-DC 5-32V to 1V-30V 10A for Car Solar Charger
8.22 −   $
11 orders / 13 review
High, 96%
UNO Shield / Nano Shield for NANO 3.0 and UNO R3 duemilanove Expansion board
0.90 −   $
11 orders / 4 review
High, 90%
ESP32 For WeMos Mini D1 Wifi Bluetooth Wireless Board Module Based ESP-WROOM-32 Dual Core Mode CPU ESP-32 ESP-32S
7.01 −   $
11 orders / 1 review
High, 95%
MH-ET LIVE MAX30102 Heart rate Sensor Module Puls detection Blood oxygen concentration test For Arduino Ultra-Low Power
1.35 −   $
11 orders / 7 review
High, 92%
CD60L Solar Battery Charger Controller 12V 24V 48V Charging Discharge Control Module Under voltage Current protector Board
196.06 −   $
11 orders / 7 review
High, 92%
5A DC to DC CC CV Lithium Battery Step down Charging Board Led Power Converter Lithium Charger Step Down Module hong XL4015 E1
1.58 − 1.72  $
11 orders / 2 review
High, 93%
3D printer accessories TMC2208V1. 2 stepper motor driver mute 256 subdivision peak current 2 a
2.96 −   $
11 orders / 7 review
High, 93%
30s Chip Programmer Voice Audio Music Recording DIY Voice Sound Recorder Photosensitive Audio Key Control Music Module Gifts
1.57 −   $
11 orders / 11 review
High, 89%
5PCS L293DNE L293D L293 293D DIP-16 new original In Stock
1.14 −   $
11 orders / 5 review
Middle, 72%
MAX7219 Display Module 8*8 Dot Matrix LED 8 in one Red Common Cathode Digital Tube Control Module With Cable For Arduino
0.63 − 7.93  $
11 orders / 2 review
High, 95%
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