Likarolo tsa sehlahisoa le li-parameter tsa paramente tse tahang, Karete ea Scratch e ts'ehetsa maemo a mabeli: USB kapa PS / 2 kapa Rs-232, ha e hloke matla a ka ntle a fanang ka 'mele o tsitsitseng, Moralo o ikhethang oa 'mele, Karete e bonolo le e nepahetseng e nepahetseng,Ntho e ntle le e sebetsang le Iso 7811 Sebelisa Bophelo: >300,000 Linako tsa mosebetsi: Ho bala feela ho bala: 1,2,3 pina, ( kapa hlalosa 2 pina, 23 pina, 12 …