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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
OOM102-1 O2 sensor Germany EnviteC medical oxygen sensor oxygen battery
66.94 −   $
21 orders / 6 review
Low, 46%
1PCS 5A XL4015 DC-DC 4-38V to 1.25-36V 24V 12V 9V 5V Step Down Adjustable Power Supply Module LED Lithium Charger With Heat Sink
1.27 −   $
21 orders / 4 review
High, 89%
Industrial USB To RS485 422 CH340G Converter Upgrade Protection Converter Compatibility Standard RS-485 A Connector Board Module
10.84 − 43.99  $
21 orders / 6 review
High, 93%
Load Cell 1KG 2KG 3KG 5KG 10KG 100G HX711 AD Module Weight Sensor diy Electronic Scale Aluminum Alloy Weighing Pressure Sensor
0.45 − 2.85  $
21 orders / 8 review
High, 87%
Stainless Steel Float Switch Tank Liquid Water Level Sensor Double Ball Float Switch Tank Pool Flow Sensors Whosale & Dropship
8.39 − 12.49  $
21 orders / 6 review
High, 87%
Joystick Shield for Arduino Expansion Board Analog Keyboard and Mouse Function
1.84 −   $
21 orders / 14 review
High, 88%
diymore D2-1 DIY Kit Intelligent Tracking Line Smart Car Kit for Arduino Reflectance Optical Switch Robot Car diy electronic kit
2.07 −   $
21 orders / 2 review
High, 90%
1PCS AT89C2051 AT89C2051-24PI AT89C2051-24PU AT89C2051-24PC 89C2051 IC DIP-24
0.51 −   $
21 orders / 5 review
Middle, 84%
XY-P40W Bluetooth 5.0 Power Amplifier Audio Board Stereo Digital Amplifier Small Stereo AMP Home Theater With Remote Control
2.02 − 2.66  $
21 orders / 2 review
High, 90%
10PCS 13*17mm 15*17mm aluminum alloy potentiometer WH148 13*17 15*17 knob rotation switch volume control knob 6mm
0.94 − 1.10  $
21 orders / 6 review
High, 94%
SAMD21 M0. 32-bit ARM Cortex M0 core. Compatible for Arduino Zero
6.40 −   $
21 orders / 3 review
High, 93%
ESP8266 ESP-01 ESP-01S ESP-01M ESP-01F ESP-07 ESP-07S ESP-12S ESP-12E ESP-12F ESP Serial WIFI Wireless Module USB Adapter Board
0.57 − 1.99  $
22 orders / 3 review
High, 96%
5PCS DM0565R TO-220F-6 DM0565 FSDM0565R TO-220F TO-220 Power Switch
2.08 − 5.50  $
21 orders / 5 review
High, 94%
100PCS KTC3875 KTC3875-GR-RTK/PS MARKING ALG 2SC3875 NPN transistor SOT23
0.85 −   $
21 orders / 9 review
High, 95%
1 Refill UV Pen No Light For Glass Liquid Plastic Welding Compound Quick Dry ALLPurpose Repair Adhesive 5 Second Fix Glue
0.44 −   $
21 orders / 10 review
Middle, 83%
SIM800L GPRS GSM Module Micro SIM Card Core Quad-band TTL Serial Port Antenna PCB Wireless WIFI Board for Arduino Smart Phone
0.30 − 2.43  $
21 orders / 3 review
High, 93%
5pcs/lot ACS108-6SA TO-92 ACS1086S TO92 ACS108 In Stock
1.16 −   $
21 orders / 3 review
High, 87%
(1-5piece) 100% New IT8225E-128 CXA CXS QFP-128 Chipset
9.36 − 43.82  $
21 orders / 8 review
High, 94%
(2-5piece)100% New IRS20957S IRS20957STRPBF sop-16 Chipset
6.78 −   $
21 orders / 23 review
High, 94%
(1piece)100% New TDA7729 sop-28 Chipset
1.44 −   $
21 orders / 13 review
High, 94%
250PCS 10 Types Tactile Push Button Touch Switch Remote Keys Button Microswitch Hot Sale
4.31 −   $
21 orders / 9 review
High, 96%
Keyestudio Smart Home Kit with PLUS Board for Arduino DIY STEM
58.50 −   $
21 orders / 3 review
High, 89%
100pcs/lot 1N4148WS T4 1N4148 IN4148 SOD-323 In Stock
0.67 −   $
21 orders / 2 review
Middle, 82%
10W/15W/20W Stereo Bluetooth Power Amplifier Board 12V/24V High Power Digital Amplifier Module XY-P15W
2.06 − 2.50  $
21 orders / 13 review
High, 93%
DIY Circuit Board PCB SMT SMD Soldering Practice Board DIY Kit Fanny Skill Training Electronic Suit 77PCS components
0.81 −   $
21 orders / 11 review
High, 96%
5pcs/lot 40TPS12A 40TPS12 TO-247 one-way controlled 55A 1200V new original In Stock
3.61 −   $
21 orders / 4 review
High, 88%
AC-DC Power Module Mini Isolation Switch AC to DC 10W Power Supply Module 220V to 5V/9V/12V HLK-10M05 HLK-10M09 HLK-10M12 HLK
1.91 −   $
21 orders / 8 review
High, 96%
1PCS 6pin CP2102 USB 2.0 to TTL UART Module + 1PCS Pro Mini Module Atmega328 5V 16M For Arduino Compatible With Nano
1.00 − 2.84  $
21 orders / 2 review
High, 92%
10pcs ESP32-CAM WiFi WiFi Module ESP32 serial to WiFi ESP32 CAM Development Board 5V Bluetooth with OV2640 Camera Module
0.00 −   $
21 orders / 6 review
High, 93%
MAX31865 PT100 To PT1000 RTD-to-Digital Converter Board Temperature Thermocouple Sensor Amplifier Module 3.3V 5V For Arduino
10.92 −   $
21 orders / 2 review
High, 92%
For Wemos D1 Mini V3.0.0 WIFI Internet of Things Development Board Based ESP8266 CH340 CH340G For Arduino Nodemcu V2 MicroPython
1.75 −   $
21 orders / 2 review
High, 94%
10pcs/lot 2SK170 2SK170BL 2SK170-BL K170 TO-92 new original In Stock
0.97 −   $
21 orders / 4 review
Middle, 82%
XL4015 E15A DC to DC CC CV Lithium Battery Buck Charger LED Converter Lithium Battery Charger Buck Module XL4015
1.41 −   $
461 orders / 61 review
High, 94%
1set/lot Snow/Raindrops Detection Sensor Module Rain Weather Module Humidity For Arduino
0.69 −   $
21 orders / 11 review
High, 92%
GREATZT 1 Pair TCT40-16R/T 40KHZ Ultrasonic Transducer Sensor 16mm Ultrasonic Probe
0.67 −   $
21 orders / 3 review
High, 95%
CJMCU-1334 DAC Module CJMCU-1334 UDA1334A I2S DAC Audio Stereo Decoder Module Board For Arduino 3.3V - 5V
3.15 −   $
21 orders / 5 review
High, 90%
Oxidation-Reduction Potential Sensor Module ORP Electrode Potentiometer Water quality monitor module 51/STM32 ORP Meter Sensor
33.11 − 71.92  $
21 orders / 1 review
Middle, 81%
2pcs/lot TA9687GN TA9687 SOP-16 new original In Stock
0.78 −   $
21 orders / 11 review
High, 87%
10pcs/lot LM337T LM337 TO-220 Negative Adjustable Regulator IC NEW In Stock
1.19 −   $
21 orders / 5 review
High, 87%
10pcs/lot STP4NK60ZFP P4NK60ZFP 4N60 TO-220F In Stock
1.52 −   $
21 orders / 7 review
High, 87%
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