【Citizen】HC49US-49.152MABJ-UB,晶体 49.152MHz
HC49US-5.000MABJ,CRYSTAL 5.000 MHZ 18PF HC49/US
【Citizen】HC49US-5.000MABJB,晶体 5MHz 18pF
HC49US-5.000MABJ-UB,CRYSTAL 5.000 MHZ 18PF HC49/US
HC49US-5.0688MABJ,CRYSTAL 5.0688 MHZ 18PF HC49/US
HC49US-5.0688MABJ-UB,CRYSTAL 5.0688 MHZ 18PF HC49/US
HC49US-5.9904MABJ,CRYSTAL 5.9904 MHZ 18PF HC49/US
HC49US-5.9904MABJ-UB,CRYSTAL 5.9904 MHZ 18PF HC49/US
