[elecena] SV275K23BL1 - zmiany ceny Warystor 22mm 275VAC RMS 350VDC 15kA 481J THT 10mm SV275K23BL1 - 12.11 PLN https://elecena.pl/product/29425411/sv275k23bl1 2025-10-12 SV275K23BL1 - 14.54 PLN https://elecena.pl/product/29425411/sv275k23bl1 2026-04-21