SG-8002CA 27.000000MHZ STC SG-8002CA 27.000000MHZ STM SG-8002CA 27.0000M-PCBB SG-8002CA 27.0000M-PCBL3 SG-8002CA 27.0000M-PCCB SG-8002CA 27.0000M-PCCL0 SG-8002CA 27.0000M-PCML3 SG-8002CA 27.120000MHZ PCB SG-8002CA 27.120000MHZ PCC SG-8002CA 27.120000MHZ PCM