[elecena] TCST2103 - zmiany ceny Transoptor TCST2103 - 4.50 PLN https://elecena.pl/product/4953926/tcst2103 2015-01-05 TCST2103 - 4.00 PLN https://elecena.pl/product/4953926/tcst2103 2016-08-31 TCST2103 - 4.50 PLN https://elecena.pl/product/4953926/tcst2103 2016-09-04 TCST2103 - 4.00 PLN https://elecena.pl/product/4953926/tcst2103 2017-03-17 TCST2103 - 4.50 PLN https://elecena.pl/product/4953926/tcst2103 2017-03-18 TCST2103 - 8.00 PLN https://elecena.pl/product/4953926/tcst2103 2017-09-14 TCST2103 - 6.00 PLN https://elecena.pl/product/4953926/tcst2103 2026-01-18