DBL11(Y B)规格参数
相关型号
DBL12(A B) DBL12(Y B) DBL13(A B) DBL13(A C) DBL13(B B) DBL13(Y B) DBL13W3P300A30LF DBL13W3P300G30LF DBL13W3P300H30LF DBL13W3P343G40LF