Emebere eriri ahụ maka MS, ụda, ọdịyo, nchekwa, nchekwa, njikwa na ngwa ime ụlọ & n'èzí.Multi-isi cables dị.Enwere ike iji ya mee ihe n'ọtụtụ ebe maka njikwa usoro mmepụta yana ngwa ihe ntụgharị ngwaọrụ.
Aipu na-enye usoro nchekwa na sistemụ ọdịyo azụmaahịa maka intercoms, sistemu nchekwa, sistemụ ọdịyo, ọkụ na njikwa okpomọkụ.Anyị nwere 22AWG site na 12AWG, mkpuchi na enweghị mkpuchi, nwere jaket PVC ma ọ bụ LSZH.