1. Ejiri Asm, ire ere
2. Ngwongwo IDC (Industtions na-efe ofufe) ngwaọrụ ya nacut-cutter
3. A na-eji itinye wires n'ime oghere nke eririmgbochi ma ọ bụ wepu wires site na mgbochi
4. A na-ebido nsọtụ nke wiresMgbe e kwusịrị eriri
5. Ihe na-eme maka ime ụlọ.
6
Na-eru maka DWD-DXD-1 Punch Down ngwaọrụ