SG-8101CA 1.544000MHZ TBGPA SG-8101CA 1.544000MHZ TBGSA SG-8101CA 1.544000MHZ TCHPA SG-8101CA 1.544000MHZ TCHSA SG-8101CA 1.544000MHZ TJHPA SG-8101CA 1.544000MHZ TJHSA SG-8101CA 1.5440M-TBGPA0 SG-8101CA 1.5440M-TBGSA0 SG-8101CA 1.5440M-TCHPA0 SG-8101CA 1.6000M-TBGPA0