12 MHz SMD Crystal Oscillator Differential Channel It's a 10 Pin JST

It's a 10 Pin JST Connector Male - 2

With its 5V operation

IA2 external MCU 10 port

it is the new generation product instead of XD Model incandescent lamps and neon indicating lamps

With a bright yellow light output and low power consumption

12 MHz SMD Crystal Oscillator Differential Channel It's a 10 Pin JSTIts a 12 MHz Crystal Oscillator HC49 US Package. The crystal oscillator is used in microprocessor clock, network card, various consumer electronics, etc. It operates on the principle of inverse piezoelectric effect in which an alternating voltage applied across the crystal surfaces causes it to vibrate at its natural frequency. It is these vibrations which eventually get converted into oscillations, The crystal oscillator is used in microprocessor