COSEL直流开关电源板LCA50S-5输入100~120VAC输出5V10A

LCA58/LCA68-4-1-L60 100 120 200滚珠丝杠标准螺帽型

丝杆LCA67-4-1-L60 L70 L80 L90 L100 L120 L140 L160 L180 L200

全新LCA125ESTR LCA121LSTR LCA120LSTR LCA120ESTR LCA118LSTR

滚珠丝杆LCA49 LCA89-5-1-L60 L70 L80 L90 L100 L120 L140 L150