[elecena] BPX81-4 - zmiany ceny Fototranzystor 2,4mm 850nm 36° 35V 1000lx=0,63/3,4mA BPX81-4 - 7.23 PLN https://elecena.pl/product/4537979/bpx81-4 2013-11-30 BPX81-4 - 6.95 PLN https://elecena.pl/product/4537979/bpx81-4 2014-06-09