[elecena] 429 KHz Keramik Resonator - zmiany ceny 429 KHz Keramik Resonator - 1.03 EUR https://elecena.pl/product/12849896/429-khz-keramik-resonator 2017-12-09 429 KHz Keramik Resonator - 1.06 EUR https://elecena.pl/product/12849896/429-khz-keramik-resonator 2021-01-12