[elecena] IFSC2020DZER4R7N-0 - zmiany ceny Dławik: drutowy; 4,7uH; 5x5x4mm; 3,9A; ferryt; H: 4mm; 39mΩ IFSC2020DZER4R7N-0 - 0.63 PLN https://elecena.pl/product/29154827/ifsc2020dzer4r7n-0 2025-07-29 IFSC2020DZER4R7N-0 - 0.54 PLN https://elecena.pl/product/29154827/ifsc2020dzer4r7n-0 2026-09-07