[elecena] 4040 - zmiany ceny 4040 12 BIT BINARY COUNTER HCF4040BE/CD4040BCN CASE: DIP-16 = CD4040BE TI 4040 - 0.70 EUR https://elecena.pl/product/16832571/4040 2020-05-13 4040 - 1.90 EUR https://elecena.pl/product/16832571/4040 2024-10-13