SG-8002CA 3.686400MHZ SHC SG-8002CA 3.686400MHZ SHM SG-8002CA 3.686400MHZ STB SG-8002CA 3.686400MHZ STC SG-8002CA 3.6864M-PCCB SG-8002CA 3.6864M-PCCL0 SG-8002CA 3.6864M-PCCL3 SG-8002CA 3.6864M-SCCL0 SG-8002CA 3.6864M-SCML3 SG-8002CA 30.000000MHZ PCB