document.getElementById("inc_left_add").innerHTML=document.getElementById("inc_left_add").innerHTML+"
OPTO 22<\/p>
输入/输出模块, 12位, 4-20mA<\/p><\/a><\/h3> (EN)<\/a><\/td>
输入/输出模块<\/p><\/a><\/h3> (EN)<\/a><\/td>