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Hearing Aid Anti-lost Rope Lanyard Protection Rope Elderly Ear-back Hearing Aid Care Anti-fall Portable Accessories Wholesale

TO-92 triode 2N2222 78L05 78L06 78L09 78L08 78L 09 78L12 78L15

4 Channel ADS1115 16 Bit Analog to Digital Converter ADC Development Board Module

DS3225 25kg metal gear high torque waterproof digital waterproof steering gear

L7805CV 7805 7812 three-terminal regulator 5V TO-220 triode

HC-05 master and slave integrated Bluetooth module HC-05 with bottom plate HC-05 Bluetooth module with bottom plate

Radio making kit TEA5767 digital broadcasting kit 51 single chip diy parts FM digital radio

Factory direct bread line bread board line connection line bread board tie line 65

Battery power tester digital display detection display BT-168D can measure No. 5 and No. 7 rechargeable battery

DC-DC boost voltage regulator module 2A with Type-c Port boost plate input 2-24V L 5/9/12/-28 adjustable

Square Ultrasonic Module Sensor Bracket Acrylic Bracket Template Smart Car Matching Fixing Piece

YX1667 fan LM386 your amplifier board can drag 0.5 W-10W speaker DC3-12V audio amplifier

Transparent mini bread board 400 hole Mini bread board (transparent) 83X55mm

Raspberry Pi 4B aluminum alloy shell built-in temperature control fan with expansion board 4 generation metal ARGON ONE protective shell

Boxed 140/560/840 breadboard line breadboard line breadboard jumper connection line

GY-530 VL53L0X VL53L1X V2 time of flight laser ranging sensor module

TYPE-C male and female head test board double-sided forward and reverse insertion pin 24p male turnkey seat USB3.1 data line transfer

GY-NEO-6M/7m/8M GPS module active ceramic antenna ceramic antenna module ceramic patch antenna

MP1584EN ultra-small DC-DC3A power supply step-down adjustable module ultra LM2596 24V to 12V9V5V3V

0.91 inch OLED LCD screen display module IIC 12832 LCD screen display device compatible with 3.3 v-5V

Motherboard small speaker/alarm/motherboard buzzer/computer chassis buzzer/speaker

Large torque metal gear digital servo 20KG 25KG 30KG 35KG robot robot arm robot

DCDC XL4015 adjustable step-down module 4~38V High Power 96% rate low ripple

USB boost line DC TO DC 5V/9V/12V charging treasure boost module DC interface 5.5*2.1mm

18650 lithium battery digital display charging module 5V2.4A 2A 1A dual USB output with display boost module

LED fingertip gyro production kit 3-leaf luminous gyro DIY parts electronic training skills training materials

V-156-1C25 with long wheel micro switch limit switch Silver Point

Industrial usb to RS232 RS485 communication module two-way half duplex serial port converter TVS protection

Raspberry Pi 5 generation power adapter Raspberry Pi 5 USB-C interface 27W power 5V5A full current

LED traffic signal light module 5v traffic light luminous module electronic learning building blocks programming single control board

Blue screen yellow green screen IIC/I2C 1602 LCD module blue screen provides library files

3.7V lithium battery DC DC UPS uninterrupted module charging discharge boost 9v12V power failure boost

3/4/5-bit independent button module single chip microcomputer external button micro switch button board Bluetooth amplifier button board

Uno R3 v5 expansion board sensor shield v5.0 electronic building blocks blue version compatible with UNO R3

Mercury switch 5MM mercury switch quality reliable 100 PCs one bag tilting one-way gravity rolling

Domestic solid state relay G3MB-202P-5VDC 4-pin 2A240VAC

TYPE-C USB transfer pin DIP base B type adapter plate welded female TYPEC delivery pin

Universal type-C data cable type-c charging cable for millet for Huawei mobile phone four-core white

GY-BMP280-3.3 high precision atmospheric pressure sensor module altimeter BMP280-3.3

Raspberry Pi Metal 4 generation shell Raspberry Pi 4 Generation B + aluminum alloy box 4B assembled heat dissipation shell