[elecena] W9M12000000B20FC1N - zmiany ceny Generator: kwarcowy; 12MHz; 20pF; 12,7x4,8x3,8mm W9M12000000B20FC1N - 0.41 PLN https://elecena.pl/product/29602918/w9m12000000b20fc1n 2025-12-12 W9M12000000B20FC1N - 0.40 PLN https://elecena.pl/product/29602918/w9m12000000b20fc1n 2026-04-12