[elecena] STK402-250 - zmiany ceny STK402-250, STK402-250 - 30.00 PLN https://elecena.pl/product/3990678/stk402-250 2013-04-10 STK402-250 - 34.00 PLN https://elecena.pl/product/3990678/stk402-250 2016-04-07 STK402-250 - 37.99 PLN https://elecena.pl/product/3990678/stk402-250 2018-05-03 STK402-250 - 38.00 PLN https://elecena.pl/product/3990678/stk402-250 2026-01-12