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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
37216 products
DC 12V 8A Dual Way Automatic Transfer Switch Controller UPS Power Ideal Diodes intelligent switching module
7.00 −   $
12 orders / 3 review
Low, 32%
1pc 5V 12V 24V 1 2 4 8 Channel Relay Module 1 2 4 8 Way with Optocoupler Support High and Low Level Trigger for Arduino
0.86 − 5.18  $
12 orders / 1 review
High, 95%
AVR JTAG ICE USB Download Programmer Emulator(Aluminum Shell+Over-Current Protection+Wide Voltage+Buffer Chip+Cable)
39.34 −   $
7 orders / × review
Low, 34%
5PCS Single Cell Lithium Battery Charging Charger Module 1A 5V-6V 4.2V TC4056 TC4056A Micro USB Power Supply Board TP4056
1.19 −   $
12 orders / 4 review
High, 93%
5pcs/lot SPP20N60C3 20N60C3 TO-220 Power Transistor MOS
1.55 − 2.35  $
12 orders / 9 review
High, 94%
100PCS HC-06 HC-05 HC05 HC06 Wireless Bluetooth Transceiver Slave Module converter and adapter
170.00 − 224.01  $
12 orders / × review
High, 95%
CH340 CH340G USB to ESP8266 ESP01 ESP01S Serial Adapter WIFI Bluetooth Module ESP01 ESP01S Wireless Development Board Programmer
0.90 − 2.21  $
12 orders / 4 review
High, 92%
XL4015 E1 5A DC to DC CC CV Lithium Battery Step down Charging Board Led Power Converter Lithium Charger Step Down Module XL4015
0.45 − 1.15  $
12 orders / 4 review
Middle, 74%
keyestudio RS232 to TTL Conversion Shield Board For Arduino UNOR3 Compatible with RS232 Interface
6.61 −   $
12 orders / 1 review
High, 89%
3.3V-5V Digital Barometric Pressure Sensor Module Liquid Water Level Controller Board 0-40KPa for Arduino DIY
1.82 −   $
12 orders / 7 review
High, 96%
TM1637 LED Display Module For Arduino 7 Segment 4 Bits 0.36 Inch Clock RED Anode Digital Tube Four Serial Driver Board Pack
1.10 −   $
12 orders / 9 review
High, 96%
(2-5piece)100% New BQ24157A BQ24157B BGA Chipset
3.20 − 5.55  $
12 orders / × review
High, 94%
Giza Meditation Meditation Pyramid Kit Cosmic energy receiver Suitable for 3/4" copper tubes PGT-19 without copper tubes
196.59 −   $
12 orders / × review
Middle, 82%
ESP8266 ESP-01 ESP-01S WIFI module downloader ESP LINK v1.0
2.49 −   $
12 orders / 7 review
High, 96%
10pcs Ceramic crystal oscillator ZTT3.64M Ceramic oscillator Crystal resonator Straight three feet 3.64MHZ
4.21 −   $
12 orders / × review
Middle, 86%
JDY-62 Mini Antenna BLE Bluetooth Stereo Audio Dual Two Channel High Low Level Board Module For Arduino For IOS Automatic Sleep
0.85 −   $
1820 orders / 26 review
High, 93%
1pcs/lot LM4562NA LM4562 DIP-8 In Stock
0.46 −   $
12 orders / 7 review
High, 90%
1Set 15cm 20cm 25cm Multifunctional PCB Ruler Measuring Tool Resistor Capacitor Chip IC SMD Diode Transistor Package 180 Degrees
0.71 − 2.93  $
12 orders / 4 review
High, 92%
PSOP44 - DIP44/SOP44/SOIC44/SA638-B006 IC test socket adapter SDP-UNV-44PSOP
4.50 −   $
12 orders / 3 review
High, 93%
16MM probe ultrasonic sensor transceiver transceiver 25KHz
15.71 − 16.00  $
12 orders / 3 review
Middle, 77%
Free Shipping sop20 to dip20 adapter Wide 200-208mil / SOIC20 to DIP20 Socket IC programmer adapter
4.72 −   $
12 orders / 1 review
High, 90%
Nes product!! 10pcs/lot Reprap Stepper Driver A4988 stepper-motor driver with Heatsink
6.55 −   $
12 orders / × review
High, 93%
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%
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%
Servos Digital MG996R MG996 Servo Metal Gear for Futaba JR Car RC Model Helicopter Boa
1.71 − 1.75  $
43 orders / 9 review
High, 90%
Smart Electronics CCL Anti-etching PCB circuit board Ink Marker Double Pen For DIY PCB
0.11 −   $
11 orders / 8 review
High, 90%
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%
2PCS IRS20124S IRS2092S IRS20955S IRS20957S IRS21856S IRS21864S IRS21956S IRS2453DS IR20124 IR2092 IR20955 IR20957 IR21856 SOP
0.94 − 12.22  $
11 orders / 5 review
Middle, 86%
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%
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%
TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V 3A C6-001
0.91 −   $
11 orders / 9 review
High, 92%
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%
100pcs SMD diode 0805 SOD-123 1N5819 1N4007 1N4148 SOD123 SOD-323 1206 1N4148WS 1N5819WS B5819WS SOD323 In Store
0.71 − 1.05  $
11 orders / 7 review
High, 92%
5S 100A 21V BMS 5S/4S/3S/3s/4s/5s Bms 12v 16.8v 21v 3.7v 100a Li-ion Lmo Ternary Lithium Battery Protection Circuit Board
3.57 − 3.85  $
11 orders / 3 review
High, 93%
Mega 2560 r3 starter kit motor servo RFID Ultrasonic Ranging relay LCD for arduino
27.67 −   $
11 orders / 4 review
High, 91%
15values*10PCS=150PCS KIT SOD-123 1206 0.5W Zener diode SMD package igmopnrq
1.75 −   $
11 orders / 1 review
High, 93%
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%
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