[elecena] 6EP4231-7HB00-0AX0 - zmiany ceny Buffer module SITOP BUF1200 buffer capacity 300 ms/40 A to 2.4 s/5 A 6EP4231-7HB00-0AX0 - 1226.97 PLN https://elecena.pl/product/27062453/6ep4231-7hb00-0ax0 2024-10-18 6EP4231-7HB00-0AX0 - 1223.00 PLN https://elecena.pl/product/27062453/6ep4231-7hb00-0ax0 2024-12-01 6EP4231-7HB00-0AX0 - 1255.18 PLN https://elecena.pl/product/27062453/6ep4231-7hb00-0ax0 2025-01-09 6EP4231-7HB00-0AX0 - 1226.97 PLN https://elecena.pl/product/27062453/6ep4231-7hb00-0ax0 2025-03-25 6EP4231-7HB00-0AX0 - 1254.50 PLN https://elecena.pl/product/27062453/6ep4231-7hb00-0ax0 2026-01-13