TXB2P032037B规格参数
相关型号
TXB2P-032-037B TXB2P-032-037CB TXB2P-032-037ND TXB2P-032-037UF TXB2P045037B TXB2P-045-037B TXB2P050037B TXB2P-050-037LI TXB2P050037ND TXB4501