[elecena] VIPER50A - zmiany ceny Uklad scalony 5pin-Pentawatt HV, PWM+MOSFET 200kHz 700V 1.5A 5R =VIPER50A VIPER50A - 19.00 PLN https://elecena.pl/product/757601/viper50a 2008-11-19 VIPER50A - 19.15 PLN https://elecena.pl/product/757601/viper50a 2011-01-05 VIPER50A - 19.00 PLN https://elecena.pl/product/757601/viper50a 2013-12-09