诚信高价求购闲置plc
长期回收S7 200/300以态网模块6GK7 243-1EX00-0XE0, 6GK7 243-1EX01-0XE0, 6GK7 343-1EX11-0XE0, 6GK7 343-1EX21-0XE0, 6GK7 343-1EX30-0XE0, 6GK7 343-1CX10-0XE0, 6GK7 343-1GX21-0XE0, 6GK7 443-1EX11-0XE0, 6GK7 443-1EX20-0XE0, 6GK7 443-1EX30-0XE0, 6GK7 443-1GX20-0XE0等大量型号,新旧不限,好坏不限,有货的朋友联系,:18650201657李先生,Q Q:762708228
高价求购全新二手CPU模块:6ES7 412-3HJ14-0AB0、6ES7 414-4HJ04-0AB0,6ES7 414-4HM14-0AB0、、6ES7 417-4HL01-0AB0 、6ES7 417-4XT05-0AB0、6ES7 417-4HL04-0AB0、6ES7 417-4HT14-0AB0 新旧不限,好坏不限。:18650201657李先生,Q Q:762708228