【Citizen】HC49US-32.768MABJ-UB,晶体 32.768MHz 18pF
HC49US-33.8688MABJ,CRYSTAL 33.8688 MHZ 18PF HC49/US
【Citizen】HC49US-33.8688MABJB,晶体 33.8688MHz 18pF
HC49US-33.8688MABJ-UB,CRYSTAL 33.8688 MHZ 18PF HC49/US
HC49US-35.328MABJTR,CRYSTAL 35.328 MHZ 18PF HC49/US
HC49US-4.000MABJ,CRYSTAL 4.000 MHZ 18PF HC49/US
【Citizen】HC49US-4.000MABJB,晶体 4MHz 18pF
HC49US-4.000MABJ-UB,CRYSTAL 4.000 MHZ 18PF HC49/US
