[elecena] CR1220 - zmiany ceny Bateria litowa Li-MnO2, 3V/40mAh Obudowa: CR1220 Temperatura: -20/+60°C CR1220 - 0.82 PLN https://elecena.pl/product/30857736/cr1220 2026-10-26 CR1220 - 0.75 PLN https://elecena.pl/product/30857736/cr1220 2026-10-30