[elecena] AKBL452 - zmiany ceny Transoptor Viso=3750V, Vceo=350V, 170mW Obudowa: SOP-4 Temperatura: -55/+110°C AKBL452 - 1.01 PLN https://elecena.pl/product/29575151/akbl452 2025-12-08 AKBL452 - 0.98 PLN https://elecena.pl/product/29575151/akbl452 2026-04-20