A4447SLJTR-T,IC REG BUCK ADJ 2A 8SOIC
A4450KESTR-J,IC REG CTRLR BUCK-BOOST 20QFN
A44566-000,电线鉴定 D-SCE-3.2-50-9
A-446,通用/工业继电器 DC SOLENOID
A447,SWITCH HARDWARE
A4480KLJTR-T,IC REG LINEAR 5V 50MA 8ESOIC
A4481KLJTR-T,IC REG LINEAR 5V 50MA 8SOIC
A448LCALCAP010M,OM4 48F LC_SX LC_SX 10M