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Apparel Accessories Automobiles, Parts & Accessories Beauty & Health Books & Cultural Merchandise Computer & Office Consumer Electronics Electronic Components & Supplies Food Furniture Hair Extensions & Wigs Home & Garden Home Appliances Home Improvement Industrial & Business Jewelry & Accessories Lights & Lighting Luggage & Bags Men's Clothing Mother & Kids Motorcycle Equipments & Parts Novelty & Special Use Office & School Supplies Phones & Telecommunications Phones & Telecommunications Accessories Security & Protection Shoes Special Category Sports & Entertainment Sports Shoes,Clothing&Accessories Tools Toys & Hobbies Underwear Virtual Products Watches Weddings & Events Women's Clothing

Electronic Components & Supplies

Price
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rating alitools
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45249 products
New 220V AC 50Hz Auto Infrared Sensor Switch PIR Microwave Radar Body Motion Sensor Module Adjustable For Time Distance Range
2.27 −   $
69 orders / 24 review
High, 94%
120 degree Pyroelectric Infrared sensor Human Body Detecting PIR Motion Sensor Module for Arduino MCU Board Module
1.58 −   $
69 orders / 17 review
High, 94%
Slide Potentiometer 10K Linear Module Dual Output for Arduino AVR Electronic Block
1.38 −   $
69 orders / 6 review
High, 93%
20pcs High voltage Ceramic Capacitor 3KV 5PF 10PF 15PF 20PF 22PF 27PF 30PF 47PF 56PF 100PF 220PF 1NF 2.2NF 3.3NF 4.7NF 10NF 22NF
0.68 − 7.35  $
69 orders / 15 review
High, 95%
LJ12A3-4-Z/BX New Inductive Proximity Sensor Detection Switch NPN DC 6-36V
3.29 −   $
69 orders / 13 review
High, 95%
5V 12V 1 2 4 6 8 Channel Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module for arduino In Stock
1.29 − 5.58  $
28 orders / × review
High, 89%
10PCS Potentiometer Plastic Knob 15*17MM Black
1.56 −   $
69 orders / 17 review
×%
Blue CCL Anti-etching PCB circuit board Ink Marker Double Pen DIY PCB Repair CCL Printed Circuit Diagram For Arduino Kit
0.46 −   $
69 orders / 20 review
×%
100V 250V 630V 1000V 5% Polyester Film Capacitor 2A 2E 2J 3A 102J 222J 332J 472J 562J 682J 822J
0.88 − 37.51  $
69 orders / 29 review
High, 91%
CSR8645 Bluetooth Audio Module DC 4V/5V/12V Isolated APT-X Lossless Music Hifi 4.1 Receiver Board Amplifier for Car Speaker
13.74 −   $
69 orders / 2 review
High, 88%
Newest High Quality 15values 200pcs Electrolytic Capacitor Organization Storage 0.1-220uF Capacitors Assortment Box Kit
103.43 −   $
69 orders / 8 review
High, 94%
2pcs ACS712ELCTR-20A SOP-8 ACS712-20A ACS712T ACS712TELC-20A ACS712 SOP SENSOR CURRENT 20A 5V
2.43 −   $
69 orders / 16 review
High, 95%
1x18650 USB Mobile Power Bank Battery Charger Case DIY Box for cell phone for 18650 batteries Candy Color DC 5V
0.81 −   $
69 orders / 10 review
High, 90%
1pcs GY-9960-3.3 APDS-9960 proximity detection and non-contact gesture detection RGB and Gesture APDS9960 GY-9960
0.00 −   $
113 orders / 10 review
High, 95%
USR-TCP232-T2 RS232 Serial to Ethernet Module Tcp Ip UDP Network Converter Module TTL Lan Module with RJ45 Port
10.95 −   $
69 orders / 4 review
High, 87%
Traffic Light Controller Electronic DIY Kit Electromechanical Skills Training Contest STC89C52 Chip Microcomputer Student lab
1.02 − 2.55  $
68 orders / 29 review
High, 96%
20PCS MB6F MB6S MB10S MB6M DB107S DB157S DB207S DB107 DB207 Rectifier Bridge SOP DIP Bridge Stack 0.5A 1A 600V 1000V Gepyun
0.15 − 0.80  $
68 orders / 40 review
High, 90%
5x7cm Blue Double Side Prototype PCB Board 70x90mm Universal Printed Circuit Board Protoboard For Arduino Experimental PCB Plate
2.59 −   $
68 orders / 17 review
High, 95%
120Pcs/lot 15Value 50v 1uF-2200uF Electrolytic Capacitor Kit
6.57 −   $
68 orders / 16 review
High, 90%
OCL High Power Amplifier Board DIY Kit 100W*2 2.0 Channel AC 12-18V Amp Electronic Set For Speaker
7.40 −   $
68 orders / 10 review
High, 90%
1PCS ST LINK Stlink ST-Link V2 Mini STM8 STM32 Simulator Download Programmer Programming With Cover
1.26 −   $
68 orders / 1 review
High, 91%
2022 NEW Keyestudio MEGA 2560 R3 Development Board w/USB Serial Chip CP2102 +USB Cable Compatible with Arduino Mega2560 Giftbox
22.12 −   $
68 orders / 23 review
High, 89%
SSR-40 DA Solid State Relay, DC to AC Solid State Relay Module for SSR-40DA Temperature Controller 24V-380V 40A 250V
2.87 −   $
68 orders / 1 review
High, 94%
5-10 pcs/lot IR2153STRPBF IR2153STR IR2153s IR2153 SOP-8 In Stock
1.80 − 3.50  $
68 orders / 31 review
Middle, 77%
Single 12V 0.8A DC PWM 2-3 Wire Fan Temperature Control Speed Controller Chassis Computer Noise Reduction Module NTC B 50K 3950
1.51 − 2.59  $
68 orders / 14 review
High, 95%
Type-C PD decoy module PD2.0 PD3.0 to DC DC trigger extension cable QC4 charger 9V 12V 15V 20V Fast Quick Charger Circuit Board
0.41 −   $
68 orders / 26 review
High, 95%
H54 wholesale 1pcs MT8870 DTMF Voice decoding module phone module
0.67 −   $
68 orders / 26 review
High, 95%
5V low level trigger One 1 Channel Relay Module interface Board Shield For Arduino PIC AVR DSP ARM MCU DC AC 220V
9.36 −   $
68 orders / 3 review
High, 91%
1Pc Stepper Motor Driver 42/57/86 TB6600 router machine 32 Segments Upgraded Version 4.0A 42VDC for CNC Router Engraving Machine
0.00 −   $
68 orders / 6 review
High, 93%
5pcs/lot Shaft 20mm 6Pin B1K B2K B5K B10K B20K B50K B100K B500K B1M WH148 Potentiometer 1K 2K 5K 10K 20K 50K 100K 500K 1M
0.62 −   $
68 orders / 19 review
High, 94%
5PCS RVS28P-B102 2W 1K welding machine parts RVS28 B102 3PIN Original new Electric welding machine potentiometer
3.00 −   $
68 orders / 25 review
High, 94%
10pcs/lot H27U1G8F2CTR-BC H27U1G8F2CTR BC TSSOP-48 IC Best quality.
10.30 −   $
68 orders / 8 review
High, 95%
5pcs/lot SLA-05VDC-SL-A SLA-09VDC-SL-A SLA-12VDC-SL-A SLA-24VDC-SL-A SLA-48VDC-SL-A C relay 4pin 5pin 6pin
3.55 − 4.00  $
68 orders / 33 review
High, 94%
XGZP6857 gas pressure sensor module vacuum positive and negative pressure 5/10/20/40/100/200kPa
2 640.36 −   $
68 orders / 10 review
High, 93%
20PCS BD139 BD140 ( 10PCS BD139 + 10PCS BD140 ) TO126 TO-126 new voltage regulator IC
0.85 −   $
68 orders / 15 review
High, 97%
XH-M229 Desktop PC Chassis Power ATX Transfer to Adapter Board Power Supply Circuit Outlet Module 24Pin Output Terminal 24 pins
1.49 − 2.29  $
68 orders / 20 review
High, 88%
5PCS JCS4N60F TO-220F 600V 4A JCS4N60 TO220F 4N60 JCS4N60FB MOSFET
1.37 −   $
68 orders / 14 review
High, 94%
DC099 5.5 mm x 2.1mm DC Power Jack Socket Female Panel Mount Connector metal 5.5*2.1 5.5*2.5
0.36 − 0.38  $
68 orders / 39 review
High, 96%
Jumper Wire Kit 840 Pcs Preformed Breadboard Jumper Wire Kit 14 Lengths Assorted Jumper Wire for Breadboard Prototyping Circuits
2.65 − 12.73  $
68 orders / 8 review
Middle, 74%
DC 3V-5V CJMCU-5351 Si5351A Si5351 I2C Clock Generator Breakout Board Module Signal Generator Clock 8KHz-160MHz For Arduino
1.21 −   $
68 orders / 41 review
High, 96%
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