... core wire twist , such as PVC wire, electrical wire, HDMI wire , Lan cable ,network wire etc 2.2 PVC Insulated---- ø50mm ... , such as house wire, electrical wire ,power cable , building cable , flexible power cable , LAN cable etc . 3. Single/Twin core twisted --- Ø ... such as house wire, electrical wire ,power cable , building cable , flexible power cable , LAN cable etc . May it help you to learn ...