[elecena] SLW4020P4R7MST - zmiany ceny 2.3A 4.7uH 4.9A 132mΩ Magnetic Shielded Inductor ±20% SLW4020P4R7MST - 0.55 PLN https://elecena.pl/product/29848223/slw4020p4r7mst 2026-02-19 SLW4020P4R7MST - 1.02 PLN https://elecena.pl/product/29848223/slw4020p4r7mst 2026-06-13