{"json":"[{\"index\":\"0\",\"tran_label\":\"Product name \",\"tran_value\":[\"DC converter\"]},{\"index\":\"1\",\"tran_label\":\"Material \",\"tran_value\":[\"alu\"]},{\"index\":\"2\",\"tran_label\":\"Input voltage \",\"tran_value\":[\"36V-72V\"]},{\"index\":\"3\",\"tran_label\":\"Output voltage \",\"tran_value\":[\"12V+/-0.5V\"]},{\"index\":\"4\",\"tran_label\":\"Output current \",\"tran_value\":[\"10A\"]},{\"index\":\"5\",\"tran_label\":\"Color \",\"tran_value\":[\"silver\",\"yellow or as your requirement\"]}]","type":"2"}
