[elecena] SPM5020T-4R7M-LR - zmiany ceny Cewki indukcyjne mocy – SMD; TDK; SPM5020T-4R7M-LR; 4.7 µH; 67.7 mOhm; 100 kHz; 20 % SPM5020T-4R7M-LR - 5.20 PLN https://elecena.pl/product/30382187/spm5020t-4r7m-lr 2026-06-07 SPM5020T-4R7M-LR - 5.16 PLN https://elecena.pl/product/30382187/spm5020t-4r7m-lr 2026-09-23