LM386n IC

 25
  • Low-voltage audio amplifier IC with minimal external components required

  • Compact and easy-to-integrate design

  • Adjustable gain up to 200x for precise audio control

  • Low power consumption for battery-operated applications

  • High-quality, low-distortion audio output

Transistor UM66

 50
  • Produces clear and stable melody output
  • Compact and lightweight design for easy PCB integration
  • Low power consumption, ideal for battery-operated circuits
  • Compatible with a variety of small speakers and buzzers
  • Simple interface for beginner and advanced electronics projects
  • Long-lasting and reliable for continuous operation