I-tube ye-HDPE ye-cluster luhlobo olutsha lwe-micro-cable protective sleeve, edibanisa i-7-hole 25/21 sub-tubes ngendlela ethile.Uluhlu lwangaphandle lwenziwe nge-3.0mm high-density polyethylene sheath, enokuthi ihlaliswe kwindawo encinci.Imingxunya emininzi yetyhubhu kunye nokukhuselwa kweetyhubhu ezingaphantsi.