SG-8002CA 52.000000MHZ STM SG-8002CA 52.0000M-PCBL0 SG-8002CA 52.0000M-PCBL3 SG-8002CA 53.1250M-PCBB SG-8002CA 53.1250M-PCML3 SG-8002CA 54.000000MHZ PCB SG-8002CA 54.000000MHZ PCC SG-8002CA 54.000000MHZ PCM SG-8002CA 54.000000MHZ PHB SG-8002CA 54.000000MHZ PHC