[elecena] STK401-140 - zmiany ceny STK401-110, STK401-140 - 35.01 PLN https://elecena.pl/product/5262893/stk401-140 2015-07-19 STK401-140 - 37.99 PLN https://elecena.pl/product/5262893/stk401-140 2018-05-03 STK401-140 - 40.00 PLN https://elecena.pl/product/5262893/stk401-140 2025-05-14