I-U1R2 yi-wire ezine (isibini esipheleleyo) isinxibelelanisi se-chazile kwi-wire yoshicilelo oluqinileyo.
I-gel izele ukunyangwa komswakama kunye nokusetyenziswa kwentambo zekhebula. Iyawamkela oonobumba abanodidi lwecingo lwe-0.5-0.9mm (19-24 i-AWG) kunye nokufakwa ngaphandle kwe-Deameter ukuya kwi-2.30mm / 0.091 ". Yenziwe nge-polycarbonate.