[elecena] RFM119B-868S2 - zmiany ceny ModuĊ‚; ISM; nadajnik; 868MHz; +20dBm; SPI; OOK/GFSK/FSk/GMSK/MSK; 1.8-3.6V RFM119B-868S2 - 13.14 PLN https://elecena.pl/product/20937759/rfm119b-868s2 2022-06-01 RFM119B-868S2 - 10.32 PLN https://elecena.pl/product/20937759/rfm119b-868s2 2024-07-31