... ,adoption K-IDC type ,in accordance with international standard Surface mounting box, patch panel, keystone jack, faceplate, PCB Jack, IDC termination ... CE,EC,US and pass the fluke test.2ports Surface Mounting Box1)Material ABS, firm and durable 2)Labels space on ... .77x63.25mm Base size: 60.52x66.86mm 2ports K-IDC Wall Mounting Box