[elecena] BY176 - zmiany ceny SI-TV DIODE 15kV 2.5mA N BY176 - 28.00 PLN https://elecena.pl/product/189873/by176 2007-02-22 BY176 - 28.23 PLN https://elecena.pl/product/189873/by176 2011-01-03 BY176 - 28.00 PLN https://elecena.pl/product/189873/by176 2013-12-08