[elecena] 6N136 - zmiany ceny Transoptor 6N136 - 4.50 PLN https://elecena.pl/product/4958532/6n136 2015-01-05 6N136 - 5.00 PLN https://elecena.pl/product/4958532/6n136 2017-10-26 6N136 - 3.50 PLN https://elecena.pl/product/4958532/6n136 2026-01-18