[elecena] LED-PK2N-3LLE-L-R2B - zmiany ceny LED PK2N-3LLE-L; Phenix 3535; 3W; UV-A; bin 2: 420-425nm; bin R-min. 515 mW/350mA; bin napięcia B: 3.1-3.35V LED-PK2N-3LLE-L-R2B - 7.36 PLN https://elecena.pl/product/28876441/led-pk2n-3lle-l-r2b 2025-06-01 LED-PK2N-3LLE-L-R2B - 5.98 PLN https://elecena.pl/product/28876441/led-pk2n-3lle-l-r2b 2026-07-08