أدوات إصلاح النظارات البصرية، طقم إصلاح النظارات مع 8 كماشات و6 مفكات (طول المفك 4.4 بوصة)، أدوات تعديل النظارات

Boost Buck Converter USB Step UP / Down Power Supply Module DC-DC 5V To 3.3V / 12V Adjustable Out DC 1.2V-24V

Five Direction Navigation Button Module MCU AVR Game 5D Rocker Joystick Independent Keyboard for Arduino Joystick Module

DC 4.5-6V Ultrasonic Distance Measurer Module Soldering Practice Kit With LED Lights DIY Kit Ultrasonic Ranging Alarm

Bluetooth Audio Receiver Board Bluetooth 5.0 MP3 Lossless Decoder Board Wireless Stereo Music Module 3.7-5V XY-BT-Mini

1~4PCS MINI ESP32-C3 Development Board 2.4G Wifi 4 BT Module with 0.42 Inch OLED Display 4MB Flash Ceramic Antenna USB Type-C

1-5Pcs 5V 2 Channel Digital level Electronic Building Blocks Two way IR Infrared Transmitter Module For Arduino 28 * 22mm

1-10pcs Original 0.96 inch oled IIC Serial White OLED Display Module 128X64 I2C SSD1306 12864 LCD Screen Board For Arduino

Hall magnetic Induction sensor magnetic detection pole resolver North and South detection module DIY learning kit

W01/JRR D2 Inductance Tester, Motherboard Coil Tester, Rapid Electromagnetic Induction Fault Detector, Type-C Interface

3sets 3.3V 5V MB102 Solderless Breadboard Power Supply Module with 9V Battery Clip Power Cable 2.1x 5.5mm Male DC Jack Plug