[elecena] QSDM20M000-SJK - zmiany ceny Rezonator kwarcowy SMD; 20.000MHz; 20ppm; 20pF QSDM20M000-SJK - 1.96 PLN https://elecena.pl/product/4845584/qsdm20m000-sjk 2014-10-20 QSDM20M000-SJK - 2.87 PLN https://elecena.pl/product/4845584/qsdm20m000-sjk 2016-12-30 QSDM20M000-SJK - 3.74 PLN https://elecena.pl/product/4845584/qsdm20m000-sjk 2025-06-01