[elecena] Z2SMB12TRTB - zmiany ceny Dioda: Zenera; 3W; 12V; SMD; DO214AA,SMB; rolka,taśma; Z2SMB Z2SMB12TRTB - 0.62 PLN https://elecena.pl/product/30142753/z2smb12trtb 2026-04-26 Z2SMB12TRTB - 0.63 PLN https://elecena.pl/product/30142753/z2smb12trtb 2026-07-03