[elecena] STK402-450 - zmiany ceny STK402-450, STK402-450 - 45.00 PLN https://elecena.pl/product/2537373/stk402-450 2012-02-25 STK402-450 - 45.01 PLN https://elecena.pl/product/2537373/stk402-450 2015-07-19 STK402-450 - 35.01 PLN https://elecena.pl/product/2537373/stk402-450 2016-03-18 STK402-450 - 34.00 PLN https://elecena.pl/product/2537373/stk402-450 2016-04-07 STK402-450 - 37.99 PLN https://elecena.pl/product/2537373/stk402-450 2018-05-03 STK402-450 - 38.00 PLN https://elecena.pl/product/2537373/stk402-450 2026-01-12