贴片直插UC3844BD1R2/UC3842BDR2G/UC2843ADR2G/UC2844BD1R2/4

原MT8123K UC3844ADR2G/3844D UF304G T/B APM7314KC-TRL

UC3843AD8TR UC3843A UC3843ADR2G UC3843AD UC3844AM 原装

UC3844AD8TR UC3844A UC3844ADR2G UC3844ADG UC3845ANG 原装

UC3843BN UC3843BD1R2G 3843B UC3843ADR2G 3843A UC3844AN

UC3843BVD1R2G UC3843B UC3844AD8TR UC3844A UC3844ADR2G