آی سی تایمر MC14541BCL The MC14541B programmable timer consists of a 16–stage binary counter,an integrated oscillator for use with an external capacitor and two resistorS The MC۱۴۵۴۱B programmable timer consists of a ۱۶–stage binary counter,an integrated oscillator for use with an external capacitor and two resistorS ۱,۲۵۰,۰۰۰ تومان delete remove add انواع دیگر
