HT49R30A
HT49R30A-1
HT49R30A-1 48SSOP
HT49R30A-1/CHIP/SSOP48
HT49R30A-1/CHIP裸片/SSOP48
HT49R30A-1/SSOP48
HT49R30A-148SSOP
HT49R50
HT49R50A
HT49R50A-1