[elecena] BTB12/600 - zmiany ceny BTB16/600 , MAC16M BTB12/600 - 5.60 PLN https://elecena.pl/product/2553307/btb12-600 2012-02-27 BTB12/600 - 4.20 PLN https://elecena.pl/product/2553307/btb12-600 2012-05-04 BTB12/600 - 5.00 PLN https://elecena.pl/product/2553307/btb12-600 2013-04-25 BTB12/600 - 6.00 PLN https://elecena.pl/product/2553307/btb12-600 2013-08-03 BTB12/600 - 8.00 PLN https://elecena.pl/product/2553307/btb12-600 2014-11-11 BTB12/600 - 10.00 PLN https://elecena.pl/product/2553307/btb12-600 2025-12-17