SG-8002JC 50.0000M-PCBB ROHS SG-8002JC 50.0000M-PCBL0 ROHS SG-8002JC 50.0000M-PCCB ROHS SG-8002JC 50.0000M-PCCL3 ROHS SG-8002JC 50.0000M-PTBL3 ROHS SG-8002JC 50.0000M-SCBL0 ROHS SG-8002JC 50M PCC SG-8002JC 50M PTB SG-8002JC 56.650000MHZ SG-8002JC 56.942700