[elecena] ST-100/23/23 - zmiany ceny Transformator: sieciowy; 100VA; 219VAC,230VAC,241VAC; 230V; IP00 ST-100/23/23 - 255.18 PLN https://elecena.pl/product/30734108/st-100-23-23 2026-09-28 ST-100/23/23 - 255.32 PLN https://elecena.pl/product/30734108/st-100-23-23 2026-10-11