3361P-1-105 3361P-1-105G 3361P-1-105GLF 3361P-1-105GLF 微调电位器 3361P-1-105LF 3361P-1-200G 3361P-1-200GLF 3361P-1-200LF 3361P-1-201G 3361P-1-201GLF