[elecena] QSDO-3N-20M000-SJK - zmiany ceny Oscylator kwarcowy SMD; 20.000MHz; 50ppm; 15pF QSDO-3N-20M000-SJK - 6.78 PLN https://elecena.pl/product/28871559/qsdo-3n-20m000-sjk 2025-06-01 QSDO-3N-20M000-SJK - 5.51 PLN https://elecena.pl/product/28871559/qsdo-3n-20m000-sjk 2026-07-06