[elecena] P6KE550A - zmiany ceny Diody ochronne ESD / diody TVS; LITTELFUSE; P6KE550A; 760 V; 800 mA; 468 V; 522.5 V - 577.5 V P6KE550A - 1.34 PLN https://elecena.pl/product/30384581/p6ke550a 2026-06-08 P6KE550A - 3.15 PLN https://elecena.pl/product/30384581/p6ke550a 2026-09-23