[elecena] STKF33BD STKF33BD - zmiany ceny LDO Regulator Pos 3.3V 0.5A 8-Pin SO N T/R KF33BD-TR; KF33BD; STKF33BD STKF33BD - 2.31 PLN https://elecena.pl/product/23458005/stkf33bd-stkf33bd 2023-05-15 STKF33BD STKF33BD - 2.00 PLN https://elecena.pl/product/23458005/stkf33bd-stkf33bd 2024-09-25