[elecena] 6N136 - TRANSOPTOR - zmiany ceny 6N136 - TRANSOPTOR - 3.39 PLN https://elecena.pl/product/920701/6n136-transoptor 2009-10-26 6N136 - TRANSOPTOR - 3.42 PLN https://elecena.pl/product/920701/6n136-transoptor 2011-01-01 6N136 - TRANSOPTOR - 3.08 PLN https://elecena.pl/product/920701/6n136-transoptor 2015-06-04 6N136 - TRANSOPTOR - 3.90 PLN https://elecena.pl/product/920701/6n136-transoptor 2023-03-16