[elecena] UT393lv smd UT393lv smd - zmiany ceny Dual 4-bit Binary Ripple Counter 74LV393D, SN74LV393AD UT393lv smd UT393lv smd - 0.54 PLN https://elecena.pl/product/28063150/ut393lv-smd-ut393lv-smd 2025-03-24 UT393lv smd UT393lv smd - 0.55 PLN https://elecena.pl/product/28063150/ut393lv-smd-ut393lv-smd 2025-11-10