[elecena] STRS6707 - zmiany ceny STRS6707, STRS6707 - 13.00 PLN https://elecena.pl/product/2538145/strs6707 2012-02-25 STRS6707 - 12.00 PLN https://elecena.pl/product/2538145/strs6707 2012-04-18 STRS6707 - 15.01 PLN https://elecena.pl/product/2538145/strs6707 2015-07-19 STRS6707 - 15.00 PLN https://elecena.pl/product/2538145/strs6707 2026-01-16