[elecena] UPD7002C - zmiany ceny 4 CHANNEL CMOS A/D 28DIP UPD7002C - 145.01 PLN https://elecena.pl/product/228138/upd7002c 2007-02-26 UPD7002C - 146.20 PLN https://elecena.pl/product/228138/upd7002c 2011-01-05 UPD7002C - 145.02 PLN https://elecena.pl/product/228138/upd7002c 2013-12-09