[elecena] PD42-21B/TR8 - zmiany ceny Fotodiody; EVERLIGHT; PD42-21B/TR8; SMD/SMT; 10 nA; PIN; 6 ns PD42-21B/TR8 - 1.70 PLN https://elecena.pl/product/30393211/pd42-21b-tr8 2026-06-10 PD42-21B/TR8 - 1.43 PLN https://elecena.pl/product/30393211/pd42-21b-tr8 2026-07-28