Set of 15 Complete Electronic Circuit Board Kit | Plastic Baseboard (300mm x 400mm) Perfect Mesh Design: The black

Perfect Mesh Design: The black net features a mesh size of approximately 12x12 cm (4

glass manufacturing

3 Heavy Duty REFLUX Apparatus + Reflux Condenser + Thermometer Adaptor + Glass Thermometer Graduated

Double Layer Mechanical Stage: The microscope features a double-layer mechanical stage (140x140mm/75x50mm) for precise and controlled specimen movement during observations

Set of 15 Complete Electronic Circuit Board Kit | Plastic Baseboard (300mm x 400mm) Perfect Mesh Design: The blackIncludes: This comprehensive electronic circuit board kit includes a plastic baseboard (300mm x 400mm), terminals, brass stripe connectors, m. e. s bulb holder, brass switch, crocodile clips with wires (black and red), copper sheet (150mm x 100mm), crocodile clips (black and red), diode, resistor (3. 9 ohm), copper wire (1 meter), constantan wire (1 meter), steel wool, and a 2. 5V bulb. Durable Plastic Baseboard: The high quality plastic baseboard