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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

Electronic Components & Supplies

Price
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rating alitools
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45329 products
10PCS KCD1-105 Diameter Small Round Boat Rocker Switches Black Mini Round Black White Red 2 Pin ON-OFF Rocker Switch With LED
1.31 − 2.42  $
11 orders / 3 review
High, 93%
1pcs/lot DC CC 9A 300W Step Down Buck Converter 5-40V To 1.2-35V Power module
3.98 −   $
11 orders / 5 review
High, 90%
5pcs/lot TLP281-4GB TLP281-4 TLP281 TLP280-4GB TLP280-4 TLP280 SOP-16 In Stock
1.42 − 2.14  $
11 orders / 4 review
High, 87%
Smart Electronics CCL Anti-etching PCB circuit board Ink Marker Double Pen For DIY PCB
0.11 −   $
11 orders / 8 review
High, 90%
PH Sensor Module For Arduino PH Value Liquid Detection Test Electrode Probe for 51/STM32 BNC 5V DS18B20 Signal Output Port
110 997.66 −   $
11 orders / × review
High, 96%
CC2530 Zigbee Module UART Wireless Core Board + Sensor Node Baseboard Development Board CC2530F256 Serial Port Wireless 2.4GHz
6.22 − 15.52  $
11 orders / 1 review
High, 92%
10PCS DIY 6.4x9.5 6.4*9.5CM Prototype Paper PCB Universal Experiment Matrix Circuit Board Single Row Continuous Hole 64x95mm
4.73 −   $
11 orders / 2 review
High, 96%
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%
TPA3116D2 Mono Amplifier Board 100W DC 12V-26V TPA3116 High Power Audio Digital AMP Module Sound Speaker Volume Control Board
2.12 −   $
11 orders / 11 review
High, 96%
LM2596 Multi Channel Switching Power Supply 3.3V/5V/12V/ADJ Adjustable Voltage Output Power Supply Module
11 279.00 −   $
11 orders / 1 review
High, 93%
Keyestudio Solar Charger Shield for Arduino Solar Panel / Solar Cell
8.50 −   $
11 orders / 15 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%
5A DC-DC mini560 step-down stabilized voltage supply module output 3.3 5V 9V 12V
0.81 −   $
11 orders / 16 review
High, 93%
10pcs/lot CD4066 CD4066BE DIP-14 CMOS QUAD BILATERAL SWITCH IC
5.27 −   $
11 orders / 1 review
High, 94%
UNO Shield / Nano Shield for NANO 3.0 and UNO R3 duemilanove Expansion board
0.90 −   $
11 orders / 4 review
High, 90%
5PCS 2R5TPE330M9 330UF 2.5V 330 6.3V SMD Tantalum Capacitors Polymer POSCAP Type D ultra-thin 7343 D7343 new and original
1.68 −   $
11 orders / 5 review
High, 90%
10value*5pcs=50pcs Transistor kit LM317T/L7805CV/7806/7808/7809/7810 L7812CV/7815/7818/7824 Three Terminal Voltage Regulator box
11.93 −   $
11 orders / 5 review
High, 92%
HC-05 HC-06 master-slave 6pin/4pin anti-reverse, integrated Bluetooth serial pass-through module, wireless serial for arduino
2.47 − 2.51  $
11 orders / 4 review
Middle, 85%
10PCS TIP31C TIP32C TIP41C TIP42C LM317T IRF3205 Transistor TO-220 TO220 TIP31 TIP32 TIP41 TIP42 LM317 IRF3205PBF
0.55 − 1.04  $
11 orders / 3 review
High, 93%
15values*10PCS=150PCS KIT SOD-123 1206 0.5W Zener diode SMD package igmopnrq
1.75 −   $
11 orders / 1 review
High, 93%
100% nuevo 50 unids/lote original MOSFET HY4008W 200A80V HY4008 TO-247 Transistor
376.02 − 4 102.36  $
11 orders / 2 review
Middle, 73%
Hot Sale Mini 5A PWM Max 90W DC Motor Speed Controller Module 3V-35V Speed Control Switch LED Dimmer
0.75 −   $
11 orders / 3 review
High, 95%
AD8232 ECG Physiological Measurement Heart Pulse ECG Monitor Sensor Module Single Lead Heart Rate Monitor Diy Kit for Arduino
2.35 −   $
11 orders / 4 review
High, 95%
DC-DC power supply module 3A step-down module Buck module 24V-12V 9V to 5V fixed output
0.49 −   $
11 orders / 5 review
High, 95%
1PCS PL2303 TA USB TTL RS232 Convert Serial Cable PL2303TA Compatible with Win7 Win8 Win10 vista
0.81 −   $
11 orders / 4 review
High, 90%
Battery Shield V1.2.0 For WEMOS D1 mini single lithium battery charging & boost
0.73 −   $
11 orders / × review
High, 95%
MBQ50T65FDSC 50T65FDSC MBQ50T65FESC 50T65FESC MBQ50T65FDHC 50T65FDHC TO-247 50A 650V
1.10 −   $
11 orders / 5 review
Middle, 81%
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%
20x4 LCD Modules 2004 LCD Module with LED Blue/Yellow green Backlight White Character
137.51 −   $
11 orders / 1 review
High, 92%
ESP8266 serial WIFI Witty cloud Development Board ESP-12F module MINI nodemcu
2.26 −   $
11 orders / 4 review
High, 92%
TB-03 TB-03F BLE Bluetooth 5.0 Module Light Control Board Module Mesh Networking Transparent Transmission Module TB03
1.53 − 3.19  $
11 orders / 8 review
High, 96%
LM2596S DC-DC step-down power supply module 3A adjustable step-down module LM2596 voltage regulator 24V 12V 5V 3V
0.79 −   $
11 orders / 2 review
High, 95%
10PCS 12x12*4.3MM/5MM/6MM/7MM/8MM/9MM PCB Tactile Tact Push Button Switch DIP 4PIN Micro switch 12*12*4.3/5/6/7/8/9/10/12 MM
0.57 − 0.66  $
11 orders / 3 review
High, 96%
MAX7219 LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino 3.3V 5V Microcontroller Serial Driver 7-segment
0.73 −   $
11 orders / × review
High, 90%
54.6V 13S Li ion Battery Smart Bluetooth BMS with APP and PC monitoring function 20A 30A 40A 60A
30.80 − 38.40  $
11 orders / 4 review
Low, 12%
X9C103P X9C103 DIP-8 E2POT Nonvolatile Digital Potentiometer NEW
0.00 −   $
11 orders / 6 review
High, 91%
10PCS 2N6726 2N7000 2SA1023 A1023 2SA1091 A1091 2SA144 A144 2SA1972 A1972 2SA673 A673 2SA872 A872 2SA94 A94 2SA999 A999 TO-92
0.25 − 3.99  $
11 orders / 2 review
High, 90%
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%
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%
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