PPTC021LFBN-RC规格参数
相关型号
PPTC021LGBN PPTC021LGBN-RC PPTC022KFMS PPTC022LFBN PPTC022LFBN-RC PPTC022LJBN PPTC022LJBN-RC PPTC031KFXC PPTC031LFBN PPTC031LFBN-RC