[elecena] HFBR-2521Z-U1 - zmiany ceny Transceivery światłowodowe; HFBR-2521Z; BROADCOM; 6; 660 nm; Through Hole; Yes HFBR-2521Z-U1 - 48.89 PLN https://elecena.pl/product/30512461/hfbr-2521z-u1 2026-07-16 HFBR-2521Z-U1 - 44.01 PLN https://elecena.pl/product/30512461/hfbr-2521z-u1 2026-09-13