[elecena] TL431AFDT-U1 - zmiany ceny Odniesienia napięcia; TL431AFDT; NEXPERIA; TO-236-3; Adjustable, Shunt; 36 V; 1 % TL431AFDT-U1 - 1.18 PLN https://elecena.pl/product/30376482/tl431afdt-u1 2026-06-07 TL431AFDT-U1 - 1.19 PLN https://elecena.pl/product/30376482/tl431afdt-u1 2026-09-22