Umuyoboro w'insinga ebyiri ufunze kandi urinda ubushuhe ufite imiterere ya mbere yo gufunga insinga y'umuringa ukomeye ifite uburebure bwa mm 0.7-0.4 (21-26AWG) yuzuyemo umwuka. 1.27mm (0.050″) Ubushyuhe ntarengwa OD.
