SG-8002JC 1250000 SG-8002JC 18.432M SG-8002JC 1M SG-8002JC 3.6864000MHZ SG-8002JC 48.000MHZ SG-8002JC 1.02040M-PTCB ROHS SG-8002JC 1.0240M-PTCB ROHS SG-8002JC 1.6000000MHZ SG-8002JC 1.6000M-PTCB ROHS SG-8002JC 1.8000M-PHCB ROHS